| Yanxi Liu and Frank Dellaert, Classification driven medical image retrieval, Proc. of the Image Understanding Workshop, 1998. xxxviii |
.... user interface which allows a radiologist to semi automatically index images represented by a general model [4] Liu and Dellaert employed image classification to retrieve similar cases in a well defined database, where the distance metric defining a classifier functioned as the similarity metric [60]. Guimond and Subsol approached the retrieval of volume of interest (VOI) using intensity based deformable registration between the VOI given by a user and images in the database [37] Morphological 115 similarity is measured using correlation. Researchers at Los Alamos National Lab have developed ....
Liu and Dellaert, "Classification-driven medical image retrieval", Image Understanding Workshop, November, 1998.
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Y. Liu and F Dellaert. Classification Driven Medical Image Retrieval. In Image Understandard Workshop. DARPA, November 1998.
....plane (MSP) However, human brains are almost never perfectly symmetric [2, 3, 7] Pathological brains, in particular, often depart drastically from perfect reflectional symmetry. For effective pathological brain image alignment and comparison in a large pathological medical image database (e.g. [2, 21, 22, 29]) it is most desirable to define a plane of reference that is invariant for symmetrical as well as asymmetrical brain images and to develop algorithms that capture this reference plane robustly. 5 Figure 4: KA3 figures out the spatial and kinematic relations of a gearbox. We have developed an ....
....By using 50 asymmetry measurements of each brain (Figure 7) we have constructed an image retrieval system to find most similar images in the database for a given query image. Figure 8 displays two sample retrieval results. The system achieves around 80 average true positive rate during retrieval [21, 22]. 1 The noise is measured by SNR or Signal to Noise Ratio, which is defined as 10 log(var(signal) var(noise) An SNR of less than 0 means that the noise has a higher variance than the signal. 6 (a) b) c) d) e) f) g) h) Figure 5: The ideal midsagittal planes (iMSP) extracted from ....
Y. Liu and F. Dellaert. Classification-Driven Medical Image Retrieval. In Image Understanding Workshop. DARPA, November 1998.
No context found.
Yanxi Liu and Frank Dellaert, Classification driven medical image retrieval, Proc. of the Image Understanding Workshop, 1998. xxxviii
No context found.
Y. Liu, F. Dellaert, Classification-driven medical image retrieval, in: Proceedings of the ARPA Image Understanding Workshop, 1997.
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