Image gradient

Results: 115



#Item
31Imaging / Epipolar geometry / Fundamental matrix / Object recognition / Eight-point algorithm / Orientation / Trifocal tensor / Computer vision / Geometry / Vision

Vision, Video, and GraphicsP. Hall, P. Willis (Editors) Models from Image Triplets using Epipolar Gradient Features Étienne Vincent and Robert Laganière

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Source URL: www.site.uottawa.ca

Language: English - Date: 2003-05-12 16:11:14
32Active contour model / Synthetic aperture radar / Telecommunications engineering / Canny edge detector / Edge detection / Snake / Image gradient / Envisat / Technology / Computer vision / Image processing / Spaceflight

Using snakes with asymmetric energy terms for the detection of varying-contrast edges in SAR images Benjamin Seppke, Leonie Dreschler-Fischer and Nathanael H¨ubbe University of Hamburg, MIN Faculty, Dept. of Informatics

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Source URL: kogs-www.informatik.uni-hamburg.de

Language: English - Date: 2010-09-29 11:06:04
33Probability and statistics / Operations research / Estimation theory / Expectation–maximization algorithm / Missing data / Markov chain / Mathematical optimization / Gradient descent / Matrix / Statistics / Markov models / Applied mathematics

IEEE TRANSACTIONS ON IMAGE PROCESSING, VOL. 23, NO. 12, DECEMBERInformation Geometric Algorithm for Estimating Switching Probabilities in Space-Varying HMM

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Source URL: vislab.isr.ist.utl.pt

Language: English - Date: 2015-05-07 08:24:52
34Optics / Vision / Statistics / Color histogram / Dermatoscopy / Image gradient / Melanoma / Histogram / Feature / Computer vision / Image processing / Computer graphics

A Bag-of-Features Approach for the Classification of Melanomas in Dermoscopy Images: The Role of Color and Texture Descriptors Catarina Barata, Margarida Ruela, Teresa Mendonça and Jorge S. Marques

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Source URL: vislab.isr.ist.utl.pt

Language: English - Date: 2014-07-31 17:57:04
35Digital geometry / Imaging / Mathematics / Watershed / Computer vision / Segmentation / Morphological gradient / Gradient / Image processing / Mathematical morphology / Computer graphics

ROAD SEGMENTATION BY WATERSHEDS ALGORITHMS S.BEUCHER, M.BILODEAU, X. YU Centre de Morphologie Mathématique, ENSMP Fontainebleau, France ABSTRACT: A road segmentation technique is proposed based on a mathematical

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Source URL: cmm.ensmp.fr

Language: English - Date: 2000-06-27 05:50:44
36Computer graphics / Imaging / Segmentation / Signal processing / Watershed / Morphological gradient / Lane / Road surface marking / Image processing / Mathematical morphology / Digital geometry

ROAD RECOGNITION IN COMPLEX TRAFFIC SITUATIONS S. BEUCHER*, X. YU** *Ecole des Mines de Paris, Centre de Morphologie Mathématique, Fontainebleau, France **Ecole des Mines de Paris, Centre de CAO-Robotique, Paris, France

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Source URL: cmm.ensmp.fr

Language: English - Date: 2000-06-27 11:49:36
37Imaging / Water / Digital geometry / Watershed / Computer vision / Segmentation / Drainage basin / Morphological gradient / Image segment / Image processing / Mathematical morphology / Computer graphics

WATERSHED, HIERARCHICAL SEGMENTATION AND WATERFALL ALGORITHM Serge Beucher Ecole des Mines de Paris, Centre de Morphologie Math«ematique, 35, rue Saint-Honor«e, F–77305 Fontainebleau Cedex, France Abstract

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Source URL: cmm.ensmp.fr

Language: English - Date: 2006-02-08 03:36:46
38Imaging / Color mapping / Segmentation / Object recognition / Histogram matching / RGB color model / Watershed / Image gradient / Grayscale / Image processing / Vision / Optics

COLOR CORRECTION THROUGH REGION MATCHING LEVERAGED BY POINT CORRESPONDENCES Dieu-Sang Ly, Serge Beucher and Michel Bilodeau MINES ParisTech, PSL - Research University, CMM - Centre for mathematical morphology 35 rue St H

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Source URL: cmm.ensmp.fr

Language: English - Date: 2014-11-21 03:53:17
39Lightning / Bolt / RGB color model / Film colorization / Visual arts / Physics / Film / Image gradient / Color space / Color / Camera lens

Introduction to Photoshop Tutorial Supplement Haas Computing Services March 9,

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Source URL: groups.haas.berkeley.edu

Language: English - Date: 2006-03-22 18:49:19
40Optics / Vision / Digital geometry / Segmentation / Color / Watershed / HSL and HSV / Color space / Morphological gradient / Image processing / Mathematical morphology / Computer graphics

Mathematical Morphology and its Applications to Image and Signal edited by Henk J. A. M. Heijmans

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Source URL: cmm.ensmp.fr

Language: English - Date: 2010-05-17 04:24:59
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