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BROADCOM
2008
IEEE
16 years 1 months ago
Low Cost Active Antenna Arrays
Active antenna arrays are very valuable in creating reconfigurable, low-cost, wireless point-to-point networks. These wireless links can be used for a variety of applications from...
Dan Busuioc, Safieddin Safavi-Naeini
ICASSP
2008
IEEE
16 years 1 months ago
Towards optimal design of signal fingerprinting codes
Digital fingerprinting aims at protecting multimedia contents from illegal redistribution by embedding imperceptible fingerprints identifying the users. We propose two approache...
Jean-Francois Jourdas, Pierre Moulin
ICALT
2007
IEEE
16 years 1 months ago
Designing Innovative Learning Activities Using Ubiquitous Computing
In this paper we present our pedagogical and technological approach for supporting the design of novel situated learning activities that can be conducted both, outside the school ...
Arianit Kurti, Marcelo Milrad, Daniel Spikol
ICMCS
2007
IEEE
108views Multimedia» more  ICMCS 2007»
16 years 1 months ago
Video Coding with Spatio-Temporal Texture Synthesis
This paper presents a video coding scheme in which some texture regions are selectively removed at the encoder and recovered by synthesis at the decoder. We present region removal...
Chunbo Zhu, Xiaoyan Sun, Feng Wu, Houqiang Li
ICMCS
2007
IEEE
183views Multimedia» more  ICMCS 2007»
16 years 1 months ago
Web Page Segmentation Based on Gestalt Theory
Automatic web page segmentation is the basis to adaptive web browsing on mobile devices. It breaks a large page into smaller blocks, in which contents with coherent semantics are ...
Peifeng Xiang, Xin Yang, Yuanchun Shi