D. Marr, S. Ullman, T. Poggio, Bandpass channels, zero-crossings, and early visual information processing, J. Optical Soc. Am. 69 (1979) 914--916. 23 Home/Search Document Not in Database Summary Related Articles Check |
This paper is cited in the following contexts:
Detection and Tracking of Point Features - Tomasi, Kanade (1991) (51 citations) (Correct)
....priori notion of what constitutes an inter1 esting window. For example, Moravec and Thorpe propose to use windows with high standard deviations in the spatial intensity profile [Moravec, 1980] Thorpe, 1984] Marr, Poggio, and Ullman prefer zero crossings of the Laplacian of the image intensity [Marr et al. 1979], and Kitchen, Rosenfeld, Dreschler, and Nagel define corner features based on first and second derivatives of the image intensity function [Kitchen and Rosenfeld, 1980] Dreschler and Nagel, 1981] In contrast with these selection criteria, which are defined independently of the registration ....
D. Marr, T. Poggio, and S. Ullman. Bandpass channels, zerocrossings, and early visual information processing. Journal of the Optical Society of America, 69:914--916, 1979.
Good Features to Track - Shi, Tomasi (1994) (319 citations) (Correct)
.... deformation [6] 8] 11] possibly with adaptive window size[14] Feature windows can be selected based on some measure of texturedness or cornerness, such as a high standard deviation in the spatial intensity profile [13] the presence of zero crossings of the Laplacian of the image intensity [12], and corners [9] 5] Yet, even a region rich in texture can be poor. For instance, it can straddle a depth discontinuity or the boundary of a reflection highlight on a glossy surface. In either case, the window is not attached to a fixed point in the world, making that feature useless or even ....
D. Marr, T. Poggio, and S. Ullman. Bandpass channels, zero-crossings, and early visual information processing. JOSA, 69:914--916, 1979.
Subband Transforms - Simoncelli, Adelson (1990) (14 citations) (Correct)
....Fourier transforms (right) The Fourier transforms are plotted on a linear scale over the range from 0 to . 146 SUBBAND IMAGE CODING of image coding. Scale and Orientation An explicit representation of scale is widely accepted as being important for effective image representation [1, 2, 3, 4, 5, 6]. Images contain objects and features of many different sizes which may be viewed over a large range of distances, and therefore, a transformation should analyze the image simultaneously (and independently) at different scales. Several authors have argued that the correct partition in terms of ....
David Marr, Tomaso Poggio, and Shimon Ullman. Bandpass channels, zero-crossings, and early visual information processing. J. Opt. Soc. Am., 69:914--916, 1977.
Morphological Hat-Transform Scale Spaces and Their Use.. - Jalba, Wilkinson.. (Correct)
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D. Marr, S. Ullman, T. Poggio, Bandpass channels, zero-crossings, and early visual information processing, J. Optical Soc. Am. 69 (1979) 914--916. 23
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