555 search results - page 49 / 111 » Sparse Topical Coding |
EVOW
2010
Springer
14 years 2 months ago
2010
Springer
Abstract. Developing directed mutation methods has been an interesting research topic to improve the performance of genetic algorithms (GAs) for function optimization. This paper i...
SC
2000
ACM
13 years 12 months ago
2000
ACM
This paper describes performance tuning experiences with a three-dimensional unstructured grid Euler flow code from NASA, which we have reimplemented in the PETSc framework and p...
CVPR
2009
IEEE
14 years 2 months ago
2009
IEEE
Most research on image decomposition, e.g. image segmentation and image parsing, has predominantly focused on the low-level visual clues within single image and neglected the cont...
JMLR
2012
11 years 10 months ago
2012
NIMFA is an open-source Python library that provides a unified interface to nonnegative matrix factorization algorithms. It includes implementations of state-of-the-art factoriza...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper presents a distributed and occlusion-robust coding scheme for multi-view omnidirectional images, which relies on the geometry of the 3D scene. The Wyner-Ziv coder uses ...