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SPIESR
2003
136views Database» more  SPIESR 2003»
14 years 11 months ago
Media segmentation using self-similarity decomposition
We present a framework for analyzing the structure of digital media streams. Though our methods work for video, text, and audio, we concentrate on detecting the structure of digit...
Jonathan Foote, Matthew L. Cooper
MVA
1996
129views Computer Vision» more  MVA 1996»
14 years 11 months ago
Computation of Optical Flow Using Dynamic Programming
This paper presents an original algorithm for the computation of optical ow called Orthogonal Dynamic Programming (ODP) as well as several enhancements to it. The principle is to ...
Georges Quénot
BILDMED
2009
207views Algorithms» more  BILDMED 2009»
14 years 11 months ago
Polyp Segmentation in NBI Colonoscopy
Endoscopic screening of the colon (colonoscopy) is performed to prevent cancer and to support therapy. During intervention colon polyps are located, inspected and, if need be, remo...
Sebastian Gross, Manuel Kennel, Thomas Stehle, Jon...
AR
2010
159views more  AR 2010»
14 years 10 months ago
Odometry Correction Using Visual Slip Angle Estimation for Planetary Exploration Rovers
This paper introduces a novel method for slip angle estimation based on visually observing the traces produced by the wheels of a robot on soft, deformable terrain. The proposed a...
Giulio Reina, Genya Ishigami, Keiji Nagatani, Kazu...
AROBOTS
2006
106views more  AROBOTS 2006»
14 years 10 months ago
Visual wheel sinkage measurement for planetary rover mobility characterization
Wheel sinkage is an important indicator of mobile robot mobility in natural outdoor terrains. This paper presents a vision-based method to measure the sinkage of a rigid robot whee...
Christopher A. Brooks, Karl Iagnemma, Steven Dubow...