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AICT
2006
IEEE
108views Communications» more  AICT 2006»
16 years 3 days ago
Enhancing IEEE 802.11e standard in congested environments
IEEE 802.11e is a wireless local area networking standard introducing quality of service. It defines new MAC protocols, mainly HCF and EDCF. EDCF is a contentionbased channel acce...
Mounir Frikha, Fatma Ben Said, Lilia Maalej, Faiza...
ICMCS
2006
IEEE
138views Multimedia» more  ICMCS 2006»
16 years 2 days ago
Perceptual Sharpness Metric (PSM) for Compressed Video
Sharpness, one of the most effective factors in video quality assessment, usually dominates the first impression of the representation of the compressed video or image signals. I...
Kai-Chieh Yang, Clark C. Guest, Pankaj K. Das
ICMCS
2006
IEEE
93views Multimedia» more  ICMCS 2006»
16 years 2 days ago
Two-Layer Image Resizing for Scalable CODEC
Resizing compressed images is often needed for different display, storage and transmission. Based on the analysis of energy reserving capacity for different basis vectors, we prop...
Ci Wang, Ping Xue, Weisi Lin
ICPR
2006
IEEE
16 years 2 days ago
A Conditional Random Field Model for Video Super-resolution
In this paper, we propose a learning-based method for video super-resolution. There are two main contributions of the proposed method. First, information from cameras with differe...
Dan Kong, Mei Han, Wei Xu, Hai Tao, Yihong Gong
LCN
2006
IEEE
16 years 2 days ago
Integration of Differentiated Services in Optical Burst Switching Metro Ring Networks
Optical Burst Switching (OBS) is not only cost-effective, but also provides high throughput, high bandwidth utilization, and low transmission latency. These benefits render OBS a ...
Hui-Tang Lin, Wang-Rong Chang