Sciweavers

1221 search results - page 94 / 245
» Multi-Layered Image Representation: Application to Image Com...
Sort
View
ICIP
2000
IEEE
15 years 8 months ago
Compressed Domain MPEG-2 Video Editing with VBV Requirement
A novel method is proposed to achieve efficient MPEG-2 video editing in compressed domain while preserving Video Buffer Verifier (VBV) requirements. Different cases are determined...
Ren Egawa, A. Aydin Alatan, Ali N. Akansu
129
Voted
ICASSP
2009
IEEE
15 years 10 months ago
Multiview video compression and streaming based on predicted viewer position
Recent technological advances have made possible a number of new applications in the area of 3D video. One of the enabling technologies for many of these 3D applications is multiv...
Dinei A. F. Florêncio, Cha Zhang
173
Voted
ICIP
2001
IEEE
16 years 5 months ago
Efficient feature extraction for 2D/3D objects in mesh representation
Meshes are dominantly used to represent 3D models as they fit well with graphics rendering hardware. Features such as volume, moments, and Fourier transform coefficients need to b...
Cha Zhang, Tsuhan Chen
155
Voted
ICCV
2003
IEEE
15 years 9 months ago
Meshfree Particle Method
Many of the computer vision algorithms have been posed in various forms of differential equations, derived from minimization of specific energy functionals, and the finite eleme...
Huafeng Liu, Pengcheng Shi
132
Voted
CVPR
2012
IEEE
13 years 6 months ago
Bilevel sparse coding for coupled feature spaces
In this paper, we propose a bilevel sparse coding model for coupled feature spaces, where we aim to learn dictionaries for sparse modeling in both spaces while enforcing some desi...
Jianchao Yang, Zhaowen Wang, Zhe Lin, Xianbiao Shu...