157 search results - page 14 / 32 » Face Modeling and Adaptive Texture Mapping for Model Based V... |
ICMCS
2007
IEEE
13 years 10 months ago
2007
IEEE
The Lagrangian multiplier based rate-distortion optimization has been proved to be an effective way in hybrid video coding. In this paper, an advanced Lagrange multiplier selectio...
IVC
2007
13 years 6 months ago
2007
This paper presents visual cues for object tracking in video sequences using particle filtering. A consistent histogram-based framework is developed for the analysis of colour, e...
ICMCS
2006
IEEE
14 years 23 days ago
2006
IEEE
MCTF has been widely used in wavelet based video coding due to its attractive features. For MCTF based codecs, a fundamental question is how to allocate bits to each temporal band...
VMV
2001
13 years 8 months ago
2001
In this paper we discuss two image-based 3D modeling methods based on a multi-resolution evolution of a volumetric function's levelset. In the former the role of the levelset...
CGF
2005
13 years 6 months ago
2005
Deformable models are a powerful tool in both computer graphics and computer vision. The description and implementation of the deformations have to be simultaneously flexible and ...