Sciweavers

1007 search results - page 100 / 202
» Optimal phylogenetic reconstruction
Sort
View
ICCS
2007
Springer
16 years 7 days ago
Optimizing Surface Triangulation Via Near Isometry with Reference Meshes
Optimization of the mesh quality of surface triangulation is critical for advanced numerical simulations and is challenging under the constraints of error minimization and density ...
Xiangmin Jiao, Narasimha R. Bayyana, Hongyuan Zha
ISCAS
2005
IEEE
140views Hardware» more  ISCAS 2005»
15 years 11 months ago
Drift-free multiple description video coding with redundancy rate-distortion optimization
— Multiple description coding (MDC) has been shown to be robust for video transmission over error-prone channels. By applying the extra prediction loops to the multiple descripti...
Yilong Liu, Soontorn Oraintara
AMC
2010
116views more  AMC 2010»
15 years 6 months ago
On a bilinear optimization problem in parallel magnetic resonance imaging
This work is concerned with the structure of bilinear minimization problems arising in recovering subsampled and modulated images in parallel magnetic resonance imaging. By consid...
Christian Clason, Gregory von Winckel
ICIP
2006
IEEE
16 years 7 months ago
Using SP-Frames for Error Resilience in Optimized Video Streaming
SP-frame is a new picture type of H.264 that can identically reconstruct a picture using any one of several reference frames. In this paper, we discuss how this property can be ex...
Wai-tian Tan, Gene Cheung
ICIP
2004
IEEE
16 years 7 months ago
Optimal per-pixel estimation for scalable video coding
We address the problem of real-time mode decisions for enhancement layer coding in the context of fine granularity scalable coding. While traditional mode selection strategies tak...
Athanasios Leontaris, Pamela C. Cosman