Image analysis – Histogram processing
Patent
1995-05-03
1998-03-10
Couso, Yon J.
Image analysis
Histogram processing
382169, G06K 946
Patent
active
057270805
ABSTRACT:
Dynamic histogram warping is performed on histograms extracted from an image pair of a scene. The warped histograms are remapped to the image pair and the resulting remapped image pair is subsequently subjected to image processing.
REFERENCES:
patent: 4792979 (1988-12-01), Nomura et al.
patent: 5053888 (1991-10-01), Nomura
patent: 5296941 (1994-03-01), Izawa et al.
patent: 5383013 (1995-01-01), Cox
M.A. Gennert, "A Computational Framework for Understanding Problems in Stereo Vision," PhD Thesis Dept. of Electrical Engineering and Computer Science, M.I.T., Sep. 1987, Chapter 4 (86-102).
I.J. Cox et al, "Stereo Without Disparity Gradient Smoothing: A Bayesian Sensor Fusion Solution," in British Machine Vision Conf. (Springer Verlag, 1992) pp. 337-346.
I.J. Cox, "A Maximum Likelihood N-Camera Stereo Algorithm," in 1994 IEEE Computer Society Conf. on Computer Vision and Pattern Recognition, Jun. 21-23, 1994, pp. 733-739.
R.C. Gonzales and R.E. Woods, "Digital Image Processing," Addison-Wesley Publishing, New York, 1993, pp.171-185.
X-D. Yang et al, "Direct Mapping Between Histograms: An Improved Interactive Image Enhancement Method," in IEEE Int'l Conf. On Systems, Man & Cybernetics, 1991, pp. 243-247.
Y.J. Zhang, "Improving the Accuracy of Direct Histogram Specification," in Electronics Letters, vol. 28 Jan. 30, 1992, pp. 213-214.
L. Raiha, "Approximate Sequence Comparison: A Study with Histograms," in Pattern Recognition, vol. 12, 1990, pp. 159-169.
W.A. Gale et al, "A Program for Aligning Sentences in Bilingual Corpora," in Proc. Of 29th Annual Meeting of Association for Computational Linguistics, pp. 177-184, 1991.
J.B. Kruskal et al, "The Symetric Time-Warping Problem: From Continuous to Discrete," in Time Warps, String Edits, and: Macromolecules The Theory and Practice of Sequence Comparison (Reading, MA: Addison Wesley, 1983), pp. 125-161.
Cox Ingemar J.
Roy Sebastien
Couso Yon J.
Feig Philip J.
NEC Research Institute Inc.
LandOfFree
Dynamic histogram warping of image histograms for constant image does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dynamic histogram warping of image histograms for constant image, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dynamic histogram warping of image histograms for constant image will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-146703