Results 11 - 20 of 8,936

Table 2. New multimodels of FULTON with behaviorally abstracted component(s): A capital letter represents a full-resolution model, while a small letter represents a low-resolution model. The low resolution model is generated through behavioral abstraction

in OOPM/RT: A Multimodeling Methodology for Real-Time Simulation
by Kangsun Lee, Paul A. Fishwick 1999
"... In PAGE 22: ... Accuracy is lost as we increase the number of behavioral abstraction methods in the base model 8.2 Construction of the Abstraction Tree The model sets in Table2 provide alternatives that vary in the expected accuracy and in the computation time; it thus allows us to investigate the e ects of model structure on model accuracy and on computation time. We measured the execution time of each model by varying the simulation logical clock from 50 to 500 using a time step of 50.... ..."
Cited by 14

Table 2. New multimodels of FULTON with behaviorally abstracted component(s): A capital letter represents a full-resolution model, while a small letter represents a low-resolution model. The low resolution model is generated through behavioral abstraction

in OOPM/RT: A Multimodeling Methodology for Real-Time Simulation
by Kangsun Lee, Paul A. Fishwick 1999
"... In PAGE 22: ... Accuracy is lost as we increase the number of behavioral abstraction methods in the base model 7.2 Construction of the Abstraction Tree The model sets in Table2 provide alternatives that vary in the expected accuracy and in the computation time; it thus allows us to investigate the e ects of model structure on model accuracy and on computation time. We measured the execution time of each model by varying the simulation logical clock from 50 to 500 using a time step of 50.... ..."
Cited by 14

Table 1. New multimodels of FULTON with behaviorally abstracted component(s): A capital letter represents a full-resolution model, while a small letter represents a low-resolution model. The low resolution model is generated through behavioral abstraction

in Generation of Multimodels and Selection of the Optimal Model for Real-Time Simulation
by Kangsun Lee, Paul A. Fishwick
"... In PAGE 7: ... By switching on/o these behavioral abstraction methods, we can generate 8 (23) new models, each with a di erent degree of abstraction. To create one of the models listed in Table1 , modelers pick the dynamic function to abstract and then the learning process begins. Fig.... ..."

Table 1: Complexity of Benchmark Models. Number of triangles at full resolution (Full Res. Tris) and low resolution (Low Res. Tris), and number of convex pieces at low resolution (Low Res. Pcs).

in Haptic display of interaction between textured models
by Miguel A. Otaduy, Nitin Jain, Avneesh Sud, Ming C. Lin 2004
Cited by 10

Table 1: Complexity of Benchmark Models. Number of triangles at full resolution (Full Res. Tris) and low resolution (Low Res. Tris), and number of convex pieces at low resolution (Low Res. Pcs).

in Haptic Rendering of Interaction between Textured Models
by Miguel Otaduy Nitin, Nitin Jain, Avneesh Sud, Ming C. Lin 2004
Cited by 3

Table 1. The distribution of UPZV found by SEQUESTa) 1a. UPZV observed in the 1000 fmol data point of the calibration performed on a low-resolution mass spectrometer

in 1 RESEARCH ARTICLE MapQuant: Open-source software for large-scale
by Protein Quantification, Kyriacos C. Leptos, David A. Sarracino, Jacob D. Jaffe, Bryan Krastins, George M. Church
"... In PAGE 7: ...2 BSA coverage The BSA sequence used in the study was identified by sub- jecting MS/MS data acquired to a SEQUESTsearch against a database composed of nine BSA sequences present in the NCBI nr database (Suppl. Table1 ). From the peptides that scored well [cross-correlation (xcorr) .... ..."

Table 3. Noise variances for the low resolution real image set with SNR of 20dB.

in Bayesian High Resolution Image Reconstruction With Incomplete
by Multisensor Low Resolution, Javier Mateos A, Rafael Molina A, Aggelos K. Katsaggelos B
"... In PAGE 3: ...mage. The original image in Fig.1b was blurred and downsam- pled as in the previous experiment and Gaussian noise was added to each low resolution image to obtain three sets of sixteen low resolution images with 10, 20 and 30dB SNR. Table3 shows the noise variances for the 20dB set. The algorithm was run on each low resolution set using from 1 to 16 randomly chosen low resolution images.... ..."

Table 6. 4 Correlation between spectral bands for SPOT data: low resolution application

in (Committee member) By
by Veeraraghavan Vijayaraj, Nicolas H. Younan, Lori M. Bruce, Veeraraghavan Vijayaraj, Charles G. O’hara, Robert Taylor, Name Veeraraghavan Vijayaraj 2004
"... In PAGE 52: ...espectively. The spectral information of IKONOS image bands is given in Table 6.1. Table6 . 1 Spectral band information of IKONOS Band Name Spectral Band Panchromatic 0.... In PAGE 53: ...2. Table6 . 2 Spectral band information of QuickBird Band Name Spectral Band Panchromatic 0.... In PAGE 54: ... The grey values of the Brovey sharpened image are heavily distorted. Table6 . 3 MSE and RMSE for SPOT data: low resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 2422.... In PAGE 58: ...avelet 0.6526 0.5971 0.9773 Table6 . 5 Correlation between spectral bands and pan for SPOT data: low resolution application Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 59: ... The wavelet-based method is the least affected. Table6 . 6 Relative shift in the mean of histogram for SPOT data: low resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 36.... In PAGE 60: ...- 47 - Table6 . 7 Standard deviation of histogram for SPOT data: low resolution application Method Band 1 Band 2 Band 3 Original MS 21.... In PAGE 60: ...hanged class label was computed. The values are shown in Table 6.8. The values indicate that the wavelet sharpened image had a better class agreement with the multispectral image. Table6 . 8 Comparison of classification for SPOT data Image % Pixels same % Pixels Different PCA 54.... In PAGE 61: ...re to be considered. Table 6.9 gives the MSE and RMSE values that were computed. Table6 . 9 MSE and RMSE for SPOT data: full resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 2362.... In PAGE 62: ...ncreased from 0.6106 to 0.8464 and 0.8511 respectively. Such high increase in correlation with the panchromatic image indicates the dominance of spatial information in that sharpened band. Table6 . 10 Correlation between spectral bands for SPOT data Method Band1 amp;2 Band 1 amp;3 Band 2 amp;3 Original MS 0.... In PAGE 62: ...avelet 0.6819 0.6223 0.9706 Table6 . 11 Correlation between spectral bands and panchromatic for SPOT data Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 65: ... The wavelet-based method is the least affected. Table6 . 12 Relative shift in the mean of spectral bands for SPOT data: full resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 26.... In PAGE 65: ... The spread of the IHS sharpened image is increased and that of the Brovey sharpened is reduced. Table6 . 13 Standard deviation of spectral bands for SPOT data: full resolution application Method Band 1 Band 2 Band 3 Original MS 21.... In PAGE 66: ... It has already been noted that the IHS sharpened image is not of good quality based on the correlation and histogram metrics. Table6 . 14 Entropy and Increase in information of spectral bands for SPOT data Method Band 1 Increase Band 2 Increase Band 3 Increase Original MS 6.... In PAGE 67: ... The grey values of the Brovey and IHS sharpened images are heavily distorted. Table6 . 15 MSE and RMSE for IKONOS data: low resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 39049.... In PAGE 69: ... The IHS and Brovey sharpened images have dominant pan information and in this particular case, the PCA sharpened image has a lower correlation, indicating very poor pan or spatial information. Table6 . 16 Correlation between spectral bands for IKONOS data: low resolution application Method Band1 amp;2 Band 1 amp;3 Band 2 amp;3 Original MS 0.... In PAGE 69: ...avelet 0.9422 0.9002 0.9805 Table6 . 17 Correlation between spectral bands and pan for IKONOS data: low resolution application Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 70: ...- 57 - Table6 . 18 Relative shift in the mean of spectral bands for IKONOS data: low resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 63.... In PAGE 70: ...avelet -0.11 -0.15 -0.20 Table6 . 19 Standard deviation of spectral bands for IKONOS data: low resolution application Method Band 1 Band 2 Band 3 Original MS 52.... In PAGE 70: ...alues was computed. The values are shown in Table 6.20. The NDVI values indicate that the NDVI feature for the wavelet-sharpened image is closer to the multispectral image compared to the PCA sharpened image. Table6 . 20 Correlation between NDVI values for MS and sharpened images for IKONOS data Image Correlation PCA 0.... In PAGE 71: ...- 58 - Table6 . 21 Comparison of classification for IKONOS data Image % Pixels same % Pixels Different PCA 61.... In PAGE 73: ...ppropriate resolution. The MSE and RMSE values are shown in Table 6.22. Table6 . 22 MSE and RMSE for IKONOS data: full resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 43987.... In PAGE 74: ... Also the wavelet-sharpened bands have a slightly higher correlation compared to PCA sharpened bands. Table6 . 23 Correlation between spectral bands for IKONOS data: full resolution application Method Band1 amp;2 Band 1 amp;3 Band 2 amp;3 Original MS 0.... In PAGE 74: ...avelet 0.9528 0.9143 0.9784 Table6 . 24 Correlation between spectral bands and pan for IKONOS data: full resolution application Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 75: ...he Brovey sharpened bands. The histogram metrics are given in Tables 6.25 and 6.26. Table6 . 25 Relative shift in the mean of spectral bands for IKONOS data: full resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 63.... In PAGE 75: ...41 -0.64 Table6 . 26 Standard deviation of spectral bands for IKONOS data: full resolution application Method Band 1 Band 2 Band 3 Original MS 52.... In PAGE 75: ... The increase in information is more for the wavelet-sharpened bands compared to the other sharpened images. Table6 . 27 Entropy and Increase in information of spectral bands for IKONOS data Method Band 1 Increase Band 2 Increase Band 3 Increase Original MS 6.... In PAGE 76: ....28. The values indicate very less error in the pixel DN value for the wavelet-sharpened image. Table6 . 28 MSE and RMSE for QuickBird data: low resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 10316.... In PAGE 81: ... The other techniques produced higher correlation with the panchromatic image and have a better spatial quality. Table6 . 29 Correlation between spectral bands for QuickBird data: low resolution application Method Band1 amp;2 Band 1 amp;3 Band 2 amp;3 Original MS 0.... In PAGE 81: ...avelet 0.9670 0.9399 0.9821 Table6 . 30 Correlation between spectral bands and pan for QuickBird data: low resolution application Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 82: ...- 69 - Table6 . 31 Relative shift in the mean of spectral bands for QuickBird data: low resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 3.... In PAGE 82: ...10 -0.19 Table6 . 32 Standard deviation of spectral bands for QuickBird data: low resolution application Method Band 1 Band 2 Band 3 Original MS 108.... In PAGE 82: ...as computed. The values are shown in Table 6.33. The NDVI values indicate that the NDVI feature for the wavelet-sharpened image is closer to the multispectral image compared to the PCA sharpened image. Table6 . 33 Correlation between NDVI values for MS and sharpened images for QuickBird Data Image Correlation PCA 0.... In PAGE 83: ...- 70 - The K-means classification algorithm resulted in a better class agreement with the wavelet-based method due to the preservation of spectral information in the wavelet sharpened image. Table6 . 34 Comparison of classification for QuickBird data Image % Pixels same % Pixels Different PCA 15.... In PAGE 83: ...esampled multispectral bands. The MSE and RMSE values are shown in Table 6.35. The PCA and wavelet sharpened bands have very less pixel DN error compared to the resampled multispectral. Table6 . 35 MSE and RMSE for QuickBird data: full resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 50992.... In PAGE 87: ...- 74 - Table6 . 36 Correlation between spectral bands for QuickBird data: full resolution application Method Band1 amp;2 Band 1 amp;3 Band 2 amp;3 Original MS 0.... In PAGE 87: ...avelet 0.9799 0.9472 0.9808 Table6 . 37 Correlation between spectral bands and pan for QuickBird data: full resolution application Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 87: ...he sharpened images. The histogram metrics are given in Tables 6.38 and 6.39. Table6 . 38 Relative shift in the mean of spectral bands for QuickBird data: full resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 75.... In PAGE 88: ...- 75 - Table6 . 39 Standard deviation of spectral bands for QuickBird data: full resolution application Method Band 1 Band 2 Band 3 Original MS 108.... In PAGE 88: ... The increase in information is more for the wavelet-sharpened bands compared to the PCA technique. Table6 . 40 Entropy and Increase in information of spectral bands for QuickBird data Method Band 1 Increase Band 2 Increase Band 3 Increase Original MS 7.... ..."

Table 6. 7 Standard deviation of histogram for SPOT data: low resolution application

in (Committee member) By
by Veeraraghavan Vijayaraj, Nicolas H. Younan, Lori M. Bruce, Veeraraghavan Vijayaraj, Charles G. O’hara, Robert Taylor, Name Veeraraghavan Vijayaraj 2004
"... In PAGE 52: ...espectively. The spectral information of IKONOS image bands is given in Table 6.1. Table6 . 1 Spectral band information of IKONOS Band Name Spectral Band Panchromatic 0.... In PAGE 53: ...2. Table6 . 2 Spectral band information of QuickBird Band Name Spectral Band Panchromatic 0.... In PAGE 54: ... The grey values of the Brovey sharpened image are heavily distorted. Table6 . 3 MSE and RMSE for SPOT data: low resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 2422.... In PAGE 58: ... Also the high increase in the correlation of the IHS and Brovey sharpened results and the panchromatic image indicate the dominant pan information. Table6 . 4 Correlation between spectral bands for SPOT data: low resolution application Method Band1 amp;2 Band 1 amp;3 Band 2 amp;3 Original MS 0.... In PAGE 58: ...avelet 0.6526 0.5971 0.9773 Table6 . 5 Correlation between spectral bands and pan for SPOT data: low resolution application Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 59: ... The wavelet-based method is the least affected. Table6 . 6 Relative shift in the mean of histogram for SPOT data: low resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 36.... In PAGE 60: ...hanged class label was computed. The values are shown in Table 6.8. The values indicate that the wavelet sharpened image had a better class agreement with the multispectral image. Table6 . 8 Comparison of classification for SPOT data Image % Pixels same % Pixels Different PCA 54.... In PAGE 61: ...re to be considered. Table 6.9 gives the MSE and RMSE values that were computed. Table6 . 9 MSE and RMSE for SPOT data: full resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 2362.... In PAGE 62: ...ncreased from 0.6106 to 0.8464 and 0.8511 respectively. Such high increase in correlation with the panchromatic image indicates the dominance of spatial information in that sharpened band. Table6 . 10 Correlation between spectral bands for SPOT data Method Band1 amp;2 Band 1 amp;3 Band 2 amp;3 Original MS 0.... In PAGE 62: ...avelet 0.6819 0.6223 0.9706 Table6 . 11 Correlation between spectral bands and panchromatic for SPOT data Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 65: ... The wavelet-based method is the least affected. Table6 . 12 Relative shift in the mean of spectral bands for SPOT data: full resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 26.... In PAGE 65: ... The spread of the IHS sharpened image is increased and that of the Brovey sharpened is reduced. Table6 . 13 Standard deviation of spectral bands for SPOT data: full resolution application Method Band 1 Band 2 Band 3 Original MS 21.... In PAGE 66: ... It has already been noted that the IHS sharpened image is not of good quality based on the correlation and histogram metrics. Table6 . 14 Entropy and Increase in information of spectral bands for SPOT data Method Band 1 Increase Band 2 Increase Band 3 Increase Original MS 6.... In PAGE 67: ... The grey values of the Brovey and IHS sharpened images are heavily distorted. Table6 . 15 MSE and RMSE for IKONOS data: low resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 39049.... In PAGE 69: ... The IHS and Brovey sharpened images have dominant pan information and in this particular case, the PCA sharpened image has a lower correlation, indicating very poor pan or spatial information. Table6 . 16 Correlation between spectral bands for IKONOS data: low resolution application Method Band1 amp;2 Band 1 amp;3 Band 2 amp;3 Original MS 0.... In PAGE 69: ...avelet 0.9422 0.9002 0.9805 Table6 . 17 Correlation between spectral bands and pan for IKONOS data: low resolution application Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 70: ...- 57 - Table6 . 18 Relative shift in the mean of spectral bands for IKONOS data: low resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 63.... In PAGE 70: ...avelet -0.11 -0.15 -0.20 Table6 . 19 Standard deviation of spectral bands for IKONOS data: low resolution application Method Band 1 Band 2 Band 3 Original MS 52.... In PAGE 70: ...alues was computed. The values are shown in Table 6.20. The NDVI values indicate that the NDVI feature for the wavelet-sharpened image is closer to the multispectral image compared to the PCA sharpened image. Table6 . 20 Correlation between NDVI values for MS and sharpened images for IKONOS data Image Correlation PCA 0.... In PAGE 71: ...- 58 - Table6 . 21 Comparison of classification for IKONOS data Image % Pixels same % Pixels Different PCA 61.... In PAGE 73: ...ppropriate resolution. The MSE and RMSE values are shown in Table 6.22. Table6 . 22 MSE and RMSE for IKONOS data: full resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 43987.... In PAGE 74: ... Also the wavelet-sharpened bands have a slightly higher correlation compared to PCA sharpened bands. Table6 . 23 Correlation between spectral bands for IKONOS data: full resolution application Method Band1 amp;2 Band 1 amp;3 Band 2 amp;3 Original MS 0.... In PAGE 74: ...avelet 0.9528 0.9143 0.9784 Table6 . 24 Correlation between spectral bands and pan for IKONOS data: full resolution application Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 75: ...he Brovey sharpened bands. The histogram metrics are given in Tables 6.25 and 6.26. Table6 . 25 Relative shift in the mean of spectral bands for IKONOS data: full resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 63.... In PAGE 75: ...41 -0.64 Table6 . 26 Standard deviation of spectral bands for IKONOS data: full resolution application Method Band 1 Band 2 Band 3 Original MS 52.... In PAGE 75: ... The increase in information is more for the wavelet-sharpened bands compared to the other sharpened images. Table6 . 27 Entropy and Increase in information of spectral bands for IKONOS data Method Band 1 Increase Band 2 Increase Band 3 Increase Original MS 6.... In PAGE 76: ....28. The values indicate very less error in the pixel DN value for the wavelet-sharpened image. Table6 . 28 MSE and RMSE for QuickBird data: low resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 10316.... In PAGE 81: ... The other techniques produced higher correlation with the panchromatic image and have a better spatial quality. Table6 . 29 Correlation between spectral bands for QuickBird data: low resolution application Method Band1 amp;2 Band 1 amp;3 Band 2 amp;3 Original MS 0.... In PAGE 81: ...avelet 0.9670 0.9399 0.9821 Table6 . 30 Correlation between spectral bands and pan for QuickBird data: low resolution application Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 82: ...- 69 - Table6 . 31 Relative shift in the mean of spectral bands for QuickBird data: low resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 3.... In PAGE 82: ...10 -0.19 Table6 . 32 Standard deviation of spectral bands for QuickBird data: low resolution application Method Band 1 Band 2 Band 3 Original MS 108.... In PAGE 82: ...as computed. The values are shown in Table 6.33. The NDVI values indicate that the NDVI feature for the wavelet-sharpened image is closer to the multispectral image compared to the PCA sharpened image. Table6 . 33 Correlation between NDVI values for MS and sharpened images for QuickBird Data Image Correlation PCA 0.... In PAGE 83: ...- 70 - The K-means classification algorithm resulted in a better class agreement with the wavelet-based method due to the preservation of spectral information in the wavelet sharpened image. Table6 . 34 Comparison of classification for QuickBird data Image % Pixels same % Pixels Different PCA 15.... In PAGE 83: ...esampled multispectral bands. The MSE and RMSE values are shown in Table 6.35. The PCA and wavelet sharpened bands have very less pixel DN error compared to the resampled multispectral. Table6 . 35 MSE and RMSE for QuickBird data: full resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 50992.... In PAGE 87: ...- 74 - Table6 . 36 Correlation between spectral bands for QuickBird data: full resolution application Method Band1 amp;2 Band 1 amp;3 Band 2 amp;3 Original MS 0.... In PAGE 87: ...avelet 0.9799 0.9472 0.9808 Table6 . 37 Correlation between spectral bands and pan for QuickBird data: full resolution application Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 87: ...he sharpened images. The histogram metrics are given in Tables 6.38 and 6.39. Table6 . 38 Relative shift in the mean of spectral bands for QuickBird data: full resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 75.... In PAGE 88: ...- 75 - Table6 . 39 Standard deviation of spectral bands for QuickBird data: full resolution application Method Band 1 Band 2 Band 3 Original MS 108.... In PAGE 88: ... The increase in information is more for the wavelet-sharpened bands compared to the PCA technique. Table6 . 40 Entropy and Increase in information of spectral bands for QuickBird data Method Band 1 Increase Band 2 Increase Band 3 Increase Original MS 7.... ..."

Table 6. 16 Correlation between spectral bands for IKONOS data: low resolution application

in (Committee member) By
by Veeraraghavan Vijayaraj, Nicolas H. Younan, Lori M. Bruce, Veeraraghavan Vijayaraj, Charles G. O’hara, Robert Taylor, Name Veeraraghavan Vijayaraj 2004
"... In PAGE 52: ...espectively. The spectral information of IKONOS image bands is given in Table 6.1. Table6 . 1 Spectral band information of IKONOS Band Name Spectral Band Panchromatic 0.... In PAGE 53: ...2. Table6 . 2 Spectral band information of QuickBird Band Name Spectral Band Panchromatic 0.... In PAGE 54: ... The grey values of the Brovey sharpened image are heavily distorted. Table6 . 3 MSE and RMSE for SPOT data: low resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 2422.... In PAGE 58: ... Also the high increase in the correlation of the IHS and Brovey sharpened results and the panchromatic image indicate the dominant pan information. Table6 . 4 Correlation between spectral bands for SPOT data: low resolution application Method Band1 amp;2 Band 1 amp;3 Band 2 amp;3 Original MS 0.... In PAGE 58: ...avelet 0.6526 0.5971 0.9773 Table6 . 5 Correlation between spectral bands and pan for SPOT data: low resolution application Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 59: ... The wavelet-based method is the least affected. Table6 . 6 Relative shift in the mean of histogram for SPOT data: low resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 36.... In PAGE 60: ...- 47 - Table6 . 7 Standard deviation of histogram for SPOT data: low resolution application Method Band 1 Band 2 Band 3 Original MS 21.... In PAGE 60: ...hanged class label was computed. The values are shown in Table 6.8. The values indicate that the wavelet sharpened image had a better class agreement with the multispectral image. Table6 . 8 Comparison of classification for SPOT data Image % Pixels same % Pixels Different PCA 54.... In PAGE 61: ...re to be considered. Table 6.9 gives the MSE and RMSE values that were computed. Table6 . 9 MSE and RMSE for SPOT data: full resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 2362.... In PAGE 62: ...ncreased from 0.6106 to 0.8464 and 0.8511 respectively. Such high increase in correlation with the panchromatic image indicates the dominance of spatial information in that sharpened band. Table6 . 10 Correlation between spectral bands for SPOT data Method Band1 amp;2 Band 1 amp;3 Band 2 amp;3 Original MS 0.... In PAGE 62: ...avelet 0.6819 0.6223 0.9706 Table6 . 11 Correlation between spectral bands and panchromatic for SPOT data Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 65: ... The wavelet-based method is the least affected. Table6 . 12 Relative shift in the mean of spectral bands for SPOT data: full resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 26.... In PAGE 65: ... The spread of the IHS sharpened image is increased and that of the Brovey sharpened is reduced. Table6 . 13 Standard deviation of spectral bands for SPOT data: full resolution application Method Band 1 Band 2 Band 3 Original MS 21.... In PAGE 66: ... It has already been noted that the IHS sharpened image is not of good quality based on the correlation and histogram metrics. Table6 . 14 Entropy and Increase in information of spectral bands for SPOT data Method Band 1 Increase Band 2 Increase Band 3 Increase Original MS 6.... In PAGE 67: ... The grey values of the Brovey and IHS sharpened images are heavily distorted. Table6 . 15 MSE and RMSE for IKONOS data: low resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 39049.... In PAGE 69: ...avelet 0.9422 0.9002 0.9805 Table6 . 17 Correlation between spectral bands and pan for IKONOS data: low resolution application Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 70: ...- 57 - Table6 . 18 Relative shift in the mean of spectral bands for IKONOS data: low resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 63.... In PAGE 70: ...avelet -0.11 -0.15 -0.20 Table6 . 19 Standard deviation of spectral bands for IKONOS data: low resolution application Method Band 1 Band 2 Band 3 Original MS 52.... In PAGE 70: ...alues was computed. The values are shown in Table 6.20. The NDVI values indicate that the NDVI feature for the wavelet-sharpened image is closer to the multispectral image compared to the PCA sharpened image. Table6 . 20 Correlation between NDVI values for MS and sharpened images for IKONOS data Image Correlation PCA 0.... In PAGE 71: ...- 58 - Table6 . 21 Comparison of classification for IKONOS data Image % Pixels same % Pixels Different PCA 61.... In PAGE 73: ...ppropriate resolution. The MSE and RMSE values are shown in Table 6.22. Table6 . 22 MSE and RMSE for IKONOS data: full resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 43987.... In PAGE 74: ... Also the wavelet-sharpened bands have a slightly higher correlation compared to PCA sharpened bands. Table6 . 23 Correlation between spectral bands for IKONOS data: full resolution application Method Band1 amp;2 Band 1 amp;3 Band 2 amp;3 Original MS 0.... In PAGE 74: ...avelet 0.9528 0.9143 0.9784 Table6 . 24 Correlation between spectral bands and pan for IKONOS data: full resolution application Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 75: ...he Brovey sharpened bands. The histogram metrics are given in Tables 6.25 and 6.26. Table6 . 25 Relative shift in the mean of spectral bands for IKONOS data: full resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 63.... In PAGE 75: ...41 -0.64 Table6 . 26 Standard deviation of spectral bands for IKONOS data: full resolution application Method Band 1 Band 2 Band 3 Original MS 52.... In PAGE 75: ... The increase in information is more for the wavelet-sharpened bands compared to the other sharpened images. Table6 . 27 Entropy and Increase in information of spectral bands for IKONOS data Method Band 1 Increase Band 2 Increase Band 3 Increase Original MS 6.... In PAGE 76: ....28. The values indicate very less error in the pixel DN value for the wavelet-sharpened image. Table6 . 28 MSE and RMSE for QuickBird data: low resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 10316.... In PAGE 81: ... The other techniques produced higher correlation with the panchromatic image and have a better spatial quality. Table6 . 29 Correlation between spectral bands for QuickBird data: low resolution application Method Band1 amp;2 Band 1 amp;3 Band 2 amp;3 Original MS 0.... In PAGE 81: ...avelet 0.9670 0.9399 0.9821 Table6 . 30 Correlation between spectral bands and pan for QuickBird data: low resolution application Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 82: ...- 69 - Table6 . 31 Relative shift in the mean of spectral bands for QuickBird data: low resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 3.... In PAGE 82: ...10 -0.19 Table6 . 32 Standard deviation of spectral bands for QuickBird data: low resolution application Method Band 1 Band 2 Band 3 Original MS 108.... In PAGE 82: ...as computed. The values are shown in Table 6.33. The NDVI values indicate that the NDVI feature for the wavelet-sharpened image is closer to the multispectral image compared to the PCA sharpened image. Table6 . 33 Correlation between NDVI values for MS and sharpened images for QuickBird Data Image Correlation PCA 0.... In PAGE 83: ...- 70 - The K-means classification algorithm resulted in a better class agreement with the wavelet-based method due to the preservation of spectral information in the wavelet sharpened image. Table6 . 34 Comparison of classification for QuickBird data Image % Pixels same % Pixels Different PCA 15.... In PAGE 83: ...esampled multispectral bands. The MSE and RMSE values are shown in Table 6.35. The PCA and wavelet sharpened bands have very less pixel DN error compared to the resampled multispectral. Table6 . 35 MSE and RMSE for QuickBird data: full resolution application Method Band 1 Band 2 Band 3 MSE RMSE MSE RMSE MSE RMSE IHS 50992.... In PAGE 87: ...- 74 - Table6 . 36 Correlation between spectral bands for QuickBird data: full resolution application Method Band1 amp;2 Band 1 amp;3 Band 2 amp;3 Original MS 0.... In PAGE 87: ...avelet 0.9799 0.9472 0.9808 Table6 . 37 Correlation between spectral bands and pan for QuickBird data: full resolution application Method Band1 amp;Pan Band 2 amp;Pan Band 3 amp;Pan Original MS 0.... In PAGE 87: ...he sharpened images. The histogram metrics are given in Tables 6.38 and 6.39. Table6 . 38 Relative shift in the mean of spectral bands for QuickBird data: full resolution application Method Band 1 (%) Band 2 (%) Band 3 (%) IHS 75.... In PAGE 88: ...- 75 - Table6 . 39 Standard deviation of spectral bands for QuickBird data: full resolution application Method Band 1 Band 2 Band 3 Original MS 108.... In PAGE 88: ... The increase in information is more for the wavelet-sharpened bands compared to the PCA technique. Table6 . 40 Entropy and Increase in information of spectral bands for QuickBird data Method Band 1 Increase Band 2 Increase Band 3 Increase Original MS 7.... ..."
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