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ICMCS
2006
IEEE
111views Multimedia» more  ICMCS 2006»
15 years 5 months ago
An Encoder-Embedded Video Denoising Filter Based on the Temporal LMMSE Estimator
Noise not only degrades the visual quality of video contents, but also significantly affects the coding efficiency. Based on the temporal linear minimum mean square error (LMMSE...
Liwei Guo, Oscar C. Au, Mengyao Ma, Zhiqin Liang
ICMCS
2006
IEEE
151views Multimedia» more  ICMCS 2006»
15 years 5 months ago
Joint Rate-Distortion-Complexity Optimization for H.264 Motion Search
A joint rate-distortion-complexity H.264 motion search framework is proposed to balance the encoder’s coding efficiency and complexity in an embedded system environment. Under ...
Yu Hu, Qing Li, Siwei Ma, C. C. Jay Kuo
IJON
2007
68views more  IJON 2007»
14 years 11 months ago
A self-organizing map of sigma-pi units
By frame of reference transformations, an input variable in one coordinate system is transformed into an output variable in a different coordinate system depending on another inpu...
Cornelius Weber, Stefan Wermter
ACNS
2006
Springer
241views Cryptology» more  ACNS 2006»
15 years 3 months ago
High Diffusion Cipher: Encryption and Error Correction in a Single Cryptographic Primitive
In this paper we combine the error correction and encryption functionality into one block cipher, which we call High Diffusion (HD) cipher. The error correcting property of this ci...
Chetan Nanjunda Mathur, Karthik Narayan, K. P. Sub...
ICML
2006
IEEE
16 years 16 days ago
Multiclass boosting with repartitioning
A multiclass classification problem can be reduced to a collection of binary problems with the aid of a coding matrix. The quality of the final solution, which is an ensemble of b...
Ling Li