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ICASSP
2007
IEEE
14 years 4 months ago
Watermarking and Streaming Compressed Video
In this paper, we propose a novel method for watermarking compressed video for streaming. The proposed method performs motion compensated watermarking. There are two consequences ...
Oztan Harmanci, Mehmet Kivanç Mihçak...
ACL
2006
13 years 11 months ago
Trimming CFG Parse Trees for Sentence Compression Using Machine Learning Approaches
Sentence compression is a task of creating a short grammatical sentence by removing extraneous words or phrases from an original sentence while preserving its meaning. Existing me...
Yuya Unno, Takashi Ninomiya, Yusuke Miyao, Jun-ich...
CORR
2011
Springer
198views Education» more  CORR 2011»
13 years 5 months ago
Pattern matching in Lempel-Ziv compressed strings: fast, simple, and deterministic
Countless variants of the Lempel-Ziv compression are widely used in many real-life applications. This paper is concerned with a natural modification of the classical pattern match...
Pawel Gawrychowski
ICIP
2004
IEEE
14 years 11 months ago
CVPIC image retrieval based on block colour co-occurance matrix and pattern histogram
Compressed domain image processing techniques are becoming increasingly important. Compressed domain retrieval It allows the calculation of image features and hence content-based ...
Gerald Schaefer, Simon Lieutaud, Guoping Qiu
WAW
2009
Springer
136views Algorithms» more  WAW 2009»
14 years 4 months ago
Permuting Web Graphs
Since the first investigations on web graph compression, it has been clear that the ordering of the nodes of the graph has a fundamental influence on the compression rate (usuall...
Paolo Boldi, Massimo Santini, Sebastiano Vigna