Sciweavers

2843 search results - page 440 / 569
» On Efficient Spatial Matching
Sort
View
ISM
2008
IEEE
140views Multimedia» more  ISM 2008»
15 years 10 months ago
Medical Video Event Classification Using Shared Features
Advances in video technology are being incorporated into today’s medical research and education. Medical videos contain important medical events, such as diagnostic or therapeut...
Yu Cao, Shih-Hsi Liu, Ming Li, Sung Baang, Sanqing...
ICC
2007
IEEE
162views Communications» more  ICC 2007»
15 years 10 months ago
An Asymptotically Sum-Rate Optimal Precoding Scheme for MIMO Gaussian Broadcast Channel
—In this paper, we study the downlink precoding schemes for MIMO Gaussian broadcast channels (MIMO GBC). A novel low-complexity zero-forcing dirty-paper-coding (DPC) scheme, name...
Hao Li, Changqing Xu, Pingzhi Fan
ICC
2007
IEEE
170views Communications» more  ICC 2007»
15 years 10 months ago
A Post-Detection SNR-Aided Timing Recovery Loop for MIMO-OFDM Receivers
--- In this paper, a novel third-order Phase Lock Loop (PLL) is proposed for the timing recovery in MIMO-OFDM systems. It differentiates from conventional timing recovery algorithm...
Wenzhen Li, Masayuki Tomisawa
ICMCS
2006
IEEE
130views Multimedia» more  ICMCS 2006»
15 years 10 months ago
Directional Weighting-Based Demosaicking Algorithm for Noisy CFA Environments
Captured CFA data by image sensors like CCD/or CMOS are often corrupted by noises. To produce high quality images acquired by CCD/CMOS digital cameras, the problem of noise needs ...
Hung-Yi Lo, Tsung-Nan Lin, Chih-Lung Hsu, Cheng-hs...
APCSAC
2005
IEEE
15 years 10 months ago
A Fault-Tolerant Routing Strategy for Fibonacci-Class Cubes
Fibonacci Cubes (FCs), together with the enhanced and extended forms, are a family of interconnection topologies formed by diluting links from binary hypercube. While they scale up...
Zhang Xinhua, Peter Loh