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ICIP
2007
IEEE
14 years 9 months ago
Adaptive Hash-Based Side Information Exploitation for Efficient Wyner-Ziv Video Coding
Wyner-Ziv video coding is a lossy source coding paradigm where the video statistics are exploited, partially or totally at the decoder. The side information represents a noisy ver...
Fernando Pereira, João Ascenso
ICCS
2007
Springer
14 years 1 months ago
Stained Glass Rendering with Smooth Tile Boundary
Abstract. We introduce a new glass tile generation method for simulating Stained Glass using region segmentation algorithm and cubic spline interpolation method. We apply a Mean sh...
Sang Hyun Seo, HoChang Lee, HyunChul Nah, Kyung-hy...
CVPR
2000
IEEE
14 years 9 months ago
Shape-Based 3D Surface Correspondence Using Geodesics and Local Geometry
This paper describes a new method for determining correspondence between points on pairs of surfaces based on shape using a combination of geodesic distance and surface curvature....
Yongmei Wang, Bradley S. Peterson, Lawrence H. Sta...
ICASSP
2009
IEEE
14 years 2 months ago
Fast LCD motion deblurring by decimation and optimization
The LCD deblurring problem is considered as a simple bounded quadratic programming problem and is solved using conjugate gradient with early stopping criteria to avoid excessive s...
Stanley H. Chan, Truong Q. Nguyen
MVA
2002
116views Computer Vision» more  MVA 2002»
13 years 7 months ago
Nonlinear Refinement of Camera Parameters Using an Endoscopic Surgery Robot
We present an approach for nonlinear optimization of the parameters of an endoscopic camera mounted on a surgery robot. The goal is to generate a depth map for each image in order...
Jochen Schmidt, Florian Vogt, Heinrich Niemann