rlm@371: When I write my thesis, I want it to have links to every rlm@371: rlm@371: rlm@371: rlm@369: * Object Recognition from Local Scale-Invariant Features, David G. Lowe rlm@369: rlm@369: This is the famous SIFT paper that is mentioned everywhere. rlm@369: rlm@369: This is a way to find objects in images given an image of that rlm@369: object. It is moderately risistant to variations in the sample image rlm@369: and the target image. Basically, this is a fancy way of picking out rlm@369: a test pattern embedded in a larger pattern. It would fail to learn rlm@369: anything resembling object categories, for instance. Usefull concept rlm@369: is the idea of storing the local scale and rotation of each feature rlm@369: as it is extracted from the image, then checking to make sure that rlm@369: proposed matches all more-or-less agree on shift, rotation, scale, rlm@369: etc. Another good idea is to use points instead of edges, since rlm@369: they seem more robust. rlm@369: rlm@369: ** References: rlm@369: - Basri, Ronen, and David. W. Jacobs, “Recognition using region rlm@369: correspondences,” International Journal of Computer Vision, 25, 2 rlm@369: (1996), pp. 141–162. rlm@369: rlm@369: - Edelman, Shimon, Nathan Intrator, and Tomaso Poggio, “Complex rlm@369: cells and object recognition,” Unpublished Manuscript, preprint at rlm@369: http://www.ai.mit.edu/edelman/mirror/nips97.ps.Z rlm@369: rlm@369: - Lindeberg, Tony, “Detecting salient blob-like image structures rlm@369: and their scales with a scale-space primal sketch: a method for rlm@369: focus-of-attention,” International Journal of Computer Vision, 11, 3 rlm@369: (1993), pp. 283–318. rlm@369: rlm@369: - Murase, Hiroshi, and Shree K. Nayar, “Visual learning and rlm@369: recognition of 3-D objects from appearance,” International Journal rlm@369: of Computer Vision, 14, 1 (1995), pp. 5–24. rlm@369: rlm@369: - Ohba, Kohtaro, and Katsushi Ikeuchi, “Detectability, uniqueness, rlm@369: and reliability of eigen windows for stable verification of rlm@369: partially occluded objects,” IEEE Trans. on Pattern Analysis and rlm@369: Machine Intelligence, 19, 9 (1997), pp. 1043–48. rlm@369: rlm@369: - Zhang, Z., R. Deriche, O. Faugeras, Q.T. Luong, “A robust rlm@369: technique for matching two uncalibrated images through the recovery rlm@369: of the unknown epipolar geometry,” Artificial In- telligence, 78, rlm@369: (1995), pp. 87-119. rlm@369: rlm@369: rlm@369: rlm@369: rlm@369: rlm@371: * Alignment by Maximization of Mutual Information, Paul A. Viola rlm@371: rlm@371: PhD Thesis recommended by Winston. Describes a system that is able rlm@371: to align a 3D computer model of an object with an image of that rlm@371: object. rlm@371: rlm@371: - Pages 9-19 is a very adequate intro to the algorithm. rlm@371: rlm@371: - Has a useful section on entropy and probability at the beginning rlm@371: which is worth reading, especially the part about entropy. rlm@371: rlm@371: - Differential entropy seems a bit odd -- you would think that it rlm@371: should be the same as normal entropy for a discrete distrubition rlm@371: embedded in continuous space. How do you measure the entropy of a rlm@371: half continuous, half discrete random variable? rlm@371: rlm@371: - Expectation Maximation (Mixture of Gaussians cool stuff) rlm@371: (Dempster 1977) rlm@371: rlm@371: - Good introduction to Parzen Window Density Estimation. Parzen rlm@371: density functions trade construction time for evaulation rlm@371: time.(Pg. 41) rlm@371: rlm@371: Occlusion? Seems a bit holistic. rlm@371: rlm@371: rlm@371: ** References rlm@371: - "excellent" book on entropy (Cover & Thomas, 1991) rlm@371: