Sciweavers

ICIP
2003
IEEE
14 years 11 months ago
Image retrieval with SVM active learning embedding Euclidean search
Image retrieval with relevance feedback suffers from the small sample problem. Recently, SVM active learning has been proposed to tackle this problem, showing promising results. H...
Lei Wang, Kap Luk Chan, Yap Peng Tan
ICIP
2003
IEEE
14 years 11 months ago
3D video coding using redundant-wavelet multihypothesis and motion-compensated temporal filtering
A video coder is presented that combines mesh-based motion-compensated temporal filtering, phase-diversity multihypothesis motion compensation, and an embedded 3D wavelet-coeffici...
Yonghui Wang, Suxia Cui, James E. Fowler
ICIP
2003
IEEE
14 years 11 months ago
Distributed image compression for sensor networks using correspondence analysis and super-resolution
We outline a distributed codingtechnique for images captured from sensors with overlapping fields of view in a sensor network. First, images from correlated views are roughly regi...
R. Wagner, Robert D. Nowak, Richard G. Baraniuk
ICIP
2003
IEEE
14 years 11 months ago
Approximation of color characterization MLUTS with artificial neural networks
MLUTs used in color characterization require significant memory for embedded systems. Most tools that create device characterization maps, use MLUTs. For this reason, there is int...
Michael J. Vrhel
ICIP
2003
IEEE
14 years 11 months ago
Mean shift-based Bayesian image reconstruction into visual subspace
Fabrice Heitz, Pierre Charbonnier, Torbjørn...
ICIP
2003
IEEE
14 years 11 months ago
Inpainting surface holes
An algorithm for filling-in surface holes is introduced in this paper. The basic idea is to represent the surface of interest in implicit form, and fill-in the holes with a system...
Guillermo Sapiro, Joan Verdera, Marcelo Bertalm&ia...
ICIP
2003
IEEE
14 years 11 months ago
Bayesian parameter estimation in image reconstruction from subsampled blurred observations
In this paper we consider the estimation of the unknown hyperparameters for the problem of reconstructing a high-resolution image from multiple undersampled, shifted, blurred and ...
Miguel Vega, Javier Mateos, Rafael Molina, Aggelos...
ICIP
2003
IEEE
14 years 11 months ago
Hierarchical segmentation via a diffusion scheme in color/texture feature space
This paper presents a segmentation scheme for images containing both smooth regions and textures. It is based on a vector-valued anisotropic diffusion on a combined color/Gabor fe...
Iris Vanhamel, Antonis Katartzis, Hichem Sahli
ICIP
2003
IEEE
14 years 11 months ago
An efficient subdivision inversion for wavemesh-based progressive compression of 3D triangle meshes
Wavemesh is a powerful scheme for 3D triangular mesh processing. In sharp contrast with other approaches using wavelets for mesh compression which apply only to meshes having subd...
Sébastien Valette, Jarek Rossignac, R&eacut...
ICIP
2003
IEEE
14 years 11 months ago
Algorithms for stochastic approximations of curvature flows
Curvature flows have been extensively considered from a deterministic point of view. They have been shown to be useful for a number of applications including crystal growth, flame...
Gozde B. Unal, Delphine Nain, G. Ben-Arous, Nahum ...