In this paper, we apply the primal-dual decomposition and subgradient projection methods to solve the rate-distortion optimization problem with the constant bit rate constraint. T...
In this paper we propose a new method to reduce noise in digital images. The method is based on the bilateral filter. The bilateral filter is a nonlinear filter that does spati...
Error concealment is very important for video communication as an application-layer error control mechanism which can be used independently of the underlying communication infrast...
By investigating the experimental results of the average throughput with the 802.11g ad-hoc mode, we have collected the different performance characteristics among the indoor, the ...
Chung-Wei Lee, Jonathan Liu, Kun Chen, Yu-Chee Tse...
Recently, the authors introduced least square quantization table (LSQT) method to accelerate the direct Fourier transform to reconstruct magnetic resonance images acquired using a ...
Dong Liang, Edmund Y. Lam, George S. K. Fung, Xin ...