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» Image sampling for localization using entropy
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MICCAI
2007
Springer
14 years 8 months ago
MCMC Curve Sampling for Image Segmentation
Abstract. We present an algorithm to generate samples from probability distributions on the space of curves. We view a traditional curve evolution energy functional as a negative l...
Ayres C. Fan, John W. Fisher III, William M. Wells...
DATE
2005
IEEE
163views Hardware» more  DATE 2005»
14 years 1 months ago
A Hardware-Friendly Wavelet Entropy Codec for Scalable Video
In the RESUME project we explore the use of reconfigurable hardware for the design of portable multimedia systems by developing a scalable wavelet-based video codec. A scalable v...
Hendrik Eeckhaut, Harald Devos, Benjamin Schrauwen...
PSIVT
2009
Springer
149views Multimedia» more  PSIVT 2009»
14 years 1 months ago
Image Inpainting Considering Brightness Change and Spatial Locality of Textures and Its Evaluation
Image inpainting techniques have been widely investigated to remove undesired objects in an image. Conventionally, missing parts in an image are completed by optimizing the objecti...
Norihiko Kawai, Tomokazu Sato, Naokazu Yokoya
CGF
2008
100views more  CGF 2008»
13 years 7 months ago
Real-Time Translucent Rendering Using GPU-based Texture Space Importance Sampling
We present a novel approach for real-time rendering of translucent surfaces. The computation of subsurface scattering is performed by first converting the integration over the 3D ...
Chih-Wen Chang, Wen-Chieh Lin, Tan-Chi Ho, Tsung-S...
ICPR
2000
IEEE
14 years 8 months ago
Segmentation of Bone Tumor in MR Perfusion Images Using Neural Networks and Multiscale Pharmacokinetic Features
The decrease in the volume of viable tumor is an indicator for the effect preoperative chemotherapy has on bone tumors. We develop an approach for segmenting dynamic perfusionMR-i...
Michael Egmont-Petersen, Alejandro F. Frangi, Wiro...