Sciweavers

932 search results - page 103 / 187
» SQUALE - Software QUALity Enhancement
Sort
View
ICMCS
2005
IEEE
208views Multimedia» more  ICMCS 2005»
14 years 2 months ago
Error Resilient Coding Based on Reversible Data Embedding Technique for H.264/AVC Video
In this paper, a prescription-based error concealment (PEC) method is proposed. PEC relies on pre-analyses of the concealment error image (CEI) for I-frames and the optimal error ...
Wen-Nung Lie, Tom C.-I. Lin, Dung-Chan Tsai, Guo-S...
ICMCS
2005
IEEE
120views Multimedia» more  ICMCS 2005»
14 years 2 months ago
An Adaptive UEP_BTC_STBC System for Robust H.264 Video Transmission
A new adaptive UEP_BTC_STBC scheme is proposed to guarantee the robust video transmission according to the channel conditions. This scheme enhanced STBC (space- time block coding)...
Yue Wang, Yinggang Du, Songyu Yu, Kam Tai Chan, Ya...
ISPAN
2005
IEEE
14 years 2 months ago
Secure Continuity for Sensor Networks
Addition of new nodes to a Sensor Network is a fundamental requirement for their continuity operation over time. We analyze the weakening of security due to node capture when addi...
Arjan Durresi, Vijay Bulusu, Vamsi Paruchuri, Leon...
IV
2005
IEEE
136views Visualization» more  IV 2005»
14 years 2 months ago
Improved Visual Clustering of Large Multi-dimensional Data Sets
Lowering computational cost of data analysis and visualization techniques is an essential step towards including the user in the visualization. In this paper we present an improve...
Eduardo Tejada, Rosane Minghim
MSWIM
2005
ACM
14 years 2 months ago
Performance analysis of differentiated ARQ scheme for video transmission over wireless networks
The Advance in video coding and wireless communication techniques has enabled video-based services to be the most important component of many emerging multimedia applications. The...
Fen Hou, Pin-Han Ho, Yongbing Zhang