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CVPR
2007
IEEE
16 years 6 months ago
Boosting Coded Dynamic Features for Facial Action Units and Facial Expression Recognition
It is well known that how to extract dynamical features is a key issue for video based face analysis. In this paper, we present a novel approach of facial action units (AU) and ex...
Peng Yang, Qingshan Liu, Dimitris N. Metaxas
ICIP
2004
IEEE
16 years 6 months ago
Practical low bit rate predictive image coder using multi-rate processing and adaptive entropy coding
The modified Differential Pulse Coded Modulation (DPCM) codec with multi-rate processing has been shown to able to code source with monotonically decreasing spectrum efficiently a...
Anna N. Kim, Tor A. Ramstad
VIS
2007
IEEE
169views Visualization» more  VIS 2007»
16 years 5 months ago
Transform Coding for Hardware-accelerated Volume Rendering
Hardware-accelerated volume rendering using the GPU is now the standard approach for real-time volume rendering, although limited graphics memory can present a problem when renderi...
Nathaniel Fout, Kwan-Liu Ma
DAC
2002
ACM
16 years 5 months ago
Schedulability of event-driven code blocks in real-time embedded systems
Many real-time embedded systems involve a collection of independently executing event-driven code blocks, having hard real-time constraints. Tasks in many such systems, like netwo...
Samarjit Chakraborty, Thomas Erlebach, Simon K&uum...
SAC
2010
ACM
15 years 11 months ago
Social music making on the web with CODES
Music making is usually considered as mostly a solitary activity done by composers, but with the current Web 2.0 technology it is possible to provide new possibilities for social ...
Evandro Manara Miletto, Marcelo Soares Pimenta, Je...