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2008
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13 years 9 months ago
Resource Allocation for Error Resilient Video Coding Over AWGN Using Optimization Approach
The number of slices for error resilient video coding is jointly optimized with 802.11a-like media access control and the physical layers with automatic repeat request and rate com...
Cheolhong An, Truong Q. Nguyen
ICCV
2011
IEEE
12 years 9 months ago
RECON: Scale-Adaptive Robust Estimation via Residual Consensus
In this paper, we present a novel, threshold-free robust estimation framework capable of efficiently fitting models to contaminated data. While RANSAC and its many variants have...
Rahul Raguram, Jan-Michael Frahm
ICIP
2006
IEEE
14 years 11 months ago
Vector Field Convolution for Image Segmentation using Snakes
Snakes, or active contours, have been widely used in image processing applications. Typical roadblocks to consistent performance include limited capture range, noise sensitivity, ...
Bing Li, Scott T. Acton
ICIP
2005
IEEE
14 years 11 months ago
Curve segmentation using directional information, relation to pattern detection
We propose an extension of the conformal (or geodesic) active contour framework in which the conformal factor depends not only on the position of the curve but also on the directi...
Eric Pichon, Allen Tannenbaum
ICIP
2004
IEEE
14 years 11 months ago
A novel 2D shape matching algorithm based on B-spline modeling
This paper presents a novel algorithm for 2D planar curve recognition based on B-Spline modeling. It combines the advantages of the B-Spline that are continuous curve representati...
Yue Wang, Eam Khwang Teoh