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ISCAS
2005
IEEE
209views Hardware» more  ISCAS 2005»
14 years 2 months ago
Low complexity H.263 to H.264 video transcoding using motion vector decomposition
The H.264 adopts various block types and multiple reference frames for motion compensation. For transcoding a video sequence from the H.263 format to the H.264 format, it is benef...
Kai-Tat Fung, Wan-Chi Siu
ICCV
2009
IEEE
1052views Computer Vision» more  ICCV 2009»
15 years 1 months ago
A direct approach for efficiently tracking with 3D Morphable Models
We present an efficient algorithm for fitting a morphable model to an image sequence. It is built on a projective geometry formulation of perspective projection, which results in a...
Enrique Muñoz, José M. Buenaposada, Luis Baumela
ICCV
2003
IEEE
14 years 2 months ago
Edit Distance From Graph Spectra
This paper is concerned with computing graph edit distance. One of the criticisms that can be leveled at existing methods for computing graph edit distance is that it lacks the fo...
Antonio Robles-Kelly, Edwin R. Hancock
RECOMB
2006
Springer
14 years 9 months ago
Algorithms to Distinguish the Role of Gene-Conversion from Single-Crossover Recombination in the Derivation of SNP Sequences in
Meiotic recombination is a fundamental biological event and one of the principal evolutionary forces responsible for shaping genetic variation within species. In addition to its fu...
Yun S. Song, Zhihong Ding, Dan Gusfield, Charles H...
CVPR
2004
IEEE
14 years 11 months ago
3D Models Coding and Morphing for Efficient Video Compression
This paper presents new results in the field of video coding and compression using 3D information. Contrary to prior art in 3D model-based coding where 3D models have to be known,...
Franck Galpin, Koichiro Deguchi, Luce Morin, Rapha...