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Image gradient
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#	Item
81	Microsoft PowerPoint - Edge-detection.ppt Add to Reading List Source URL: www.cs.umd.edu Language: English - Date: 2014-02-17 13:33:18 Computer vision Calculus Differential calculus Edge detection Derivative Convolution Gradient Sobel operator Canny edge detector Image processing Mathematical analysis Mathematics
82	Review for Final CMSC 426 – Spring 2004 Geometry of Projection Perspective: The key to perspective projection is that the scene point, the image point, and the focal point are all collinear, while at the same time Add to Reading List Source URL: www.cs.umd.edu Language: English - Date: 2004-05-06 09:14:52 Vision Statistics Epipolar geometry Hough transform RANSAC Segmentation Perspective Edge detection Image gradient Image processing Computer vision Imaging
83	Image Gradients Class Notes for CMSC 426, Fall 2005 David Jacobs Introduction The gradient of an image measures how it is changing. It provides two pieces of Add to Reading List Source URL: www.cs.umd.edu Language: English - Date: 2005-09-15 09:06:39 Vector calculus Image processing Differential calculus Generalizations of the derivative Coordinate systems Image gradient Gradient Trigonometric functions Derivative Mathematics Mathematical analysis Calculus
84	On the Equivalence of Common Approaches to Lighting Insensitive Recognition Margarita Osadchy University of Haifa [removed] David W. Jacobs Add to Reading List Source URL: www.cs.umd.edu Language: English - Date: 2005-07-20 15:26:38 Image processing Calculus Trigonometry Computer graphics Object recognition Trigonometric functions Image gradient Cross-correlation Angle Mathematical analysis Computer vision Mathematics
85	A Deformation and Lighting Insensitive Metric for Face Recognition Based on Dense Correspondences Anne Jorstad David Jacobs UMIACS University of Maryland, College Park Add to Reading List Source URL: www.cs.umd.edu Language: English - Date: 2011-05-24 13:14:51 Template matching Mathematical optimization Artificial intelligence Computing Object recognition Image processing Image gradient Vision
86	Problem Set 6 CMSC 426 Assigned Thursday, April 1; Due Thursday, April[removed]points. Stereo Matching: For this problem set you will implement a stereo matching algorithm. It will compute the disparity for a pixel in th Add to Reading List Source URL: www.cs.umd.edu Language: English - Date: 2004-04-08 10:20:37 Computing Pixel JPEG Image rectification Image gradient Image processing Computer graphics Imaging
87	Problem Set 2 CMSC 426 Due February 18, 2010 Pencil and Paper Assignments[removed]points. Consider the following 1D image: A Add to Reading List Source URL: www.cs.umd.edu Language: English - Date: 2010-02-09 18:09:09 Differential calculus Trigonometry Generalizations of the derivative Derivative Trigonometric functions Gradient Sine Filter Sobel operator Mathematics Mathematical analysis Calculus
88	Scene Parsing with Multiscale Feature Learning, Purity Trees, and Optimal Covers Clément Farabet1,2 Camille Couprie1 Add to Reading List Source URL: arxiv.org Language: English - Date: 2012-02-12 20:13:30 Vision Optics Segmentation Object recognition Linear classifier Watershed Image gradient Contextual image classification Image processing Computer vision Imaging
89	PDF Document Add to Reading List Source URL: www-i6.informatik.rwth-aachen.de Language: English Vision Computer graphics Shape context Object recognition Pixel Image gradient Mixture model Computer vision Image processing Imaging
90	Prewitt, Sobel and Scharr gradient 5x5 convolution matrices (First Draft, February[removed]Second Draft, June[removed]Guennadi (Henry) Levkine Email: hlevkin at.com Vancouver, Canada. Add to Reading List Source URL: www.hlevkin.com Language: English - Date: 2012-07-14 10:17:39 Algebra Sobel operator Prewitt operator Image gradient Edge detection Matrix Convolution Gradient Roberts Cross Image processing Mathematical analysis Mathematics

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