Sciweavers

47 search results - page 8 / 10
» Combining Global Code and Data Compaction
Sort
View
TCSV
2008
139views more  TCSV 2008»
14 years 9 months ago
Histogram-Based Prefiltering for Luminance and Chrominance Compensation of Multiview Video
Significant advances have recently been made in the coding of video data recorded with multiple cameras. However, luminance and chrominance variations between the camera views may ...
Ulrich Fecker, Marcus Barkowsky, André Kaup
KDD
2012
ACM
183views Data Mining» more  KDD 2012»
13 years 1 days ago
Mining discriminative components with low-rank and sparsity constraints for face recognition
This paper introduces a novel image decomposition approach for an ensemble of correlated images, using low-rank and sparsity constraints. Each image is decomposed as a combination...
Qiang Zhang, Baoxin Li
SPIESR
1998
151views Database» more  SPIESR 1998»
14 years 11 months ago
Synthesizing Parallel Imaging Applications Using the CAP Computer-Aided Parallelization Tool
Abstract. Imaging applications such as filtering, image transforms and compression/decompression require vast amounts of computing power when applied to large data sets. These appl...
Benoit A. Gennart, Marc Mazzariol, Vincent Messerl...
GRAPHITE
2007
ACM
15 years 1 months ago
Appearance preserving octree-textures
Because of their geometric complexity, high resolution 3D models, either designed in high-end modeling packages or acquired with range scanning devices, cannot be directly used in...
Julien Lacoste, Tamy Boubekeur, Bruno Jobard, Chri...
CF
2010
ACM
15 years 28 days ago
Hybrid parallel programming with MPI and unified parallel C
The Message Passing Interface (MPI) is one of the most widely used programming models for parallel computing. However, the amount of memory available to an MPI process is limited ...
James Dinan, Pavan Balaji, Ewing L. Lusk, P. Saday...