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ISCAS
2008
IEEE
114views Hardware» more  ISCAS 2008»
13 years 11 months ago
A novel fine rate control algorithm with adaptive rounding offset
— The rate control algorithm is of essential importance to a video encoder. It enables the encoded bitstream to meet the bandwidth and storage requirement while maintaining good ...
Yali Liu, Xiaoan Lu, Cristina Gomila, Qian Xu
ICASSP
2010
IEEE
13 years 4 months ago
An adaptive real-time descreening method based on SVM and improved SUSAN filter
Scanned halftone images are degraded for the presence of screen patterns. It’s a challenge to automatically detect the halftone images and remove the noises on the fly. This pap...
Xiaohua Duan, Guifeng Zheng, Hongyang Chao
ICASSP
2008
IEEE
13 years 11 months ago
An improved mu-law proportionate NLMS algorithm
In this paper, we propose an algorithm to improve the performance of the mu-law PNLMS algorithm (MPNLMS) for nonsparse impulse responses. Although the existing MPNLMS algorithm wa...
Ligang Liu, Masahiro Fukumoto, Sachio Saiki
ISCAS
2005
IEEE
124views Hardware» more  ISCAS 2005»
13 years 10 months ago
One-pass computation-aware motion estimation with adaptive search strategy
— A computation-aware motion estimation algorithm is proposed in this paper. Its goal is to find the best block matching results in a computation-limited and computation-variant...
Yu-Wen Huang, Chia-Lin Lee, Ching-Yeh Chen, Liang-...
ICCS
2009
Springer
13 years 11 months ago
A Scalable and Adaptable Solution Framework within Components of the Community Climate System Model
Abstract. A framework for a fully implicit solution method is implemented into (1) the High Order Methods Modeling Environment (HOMME), which is a spectral element dynamical core o...
Katherine J. Evans, Damian W. I. Rouson, Andrew G....