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ICIP
1998
IEEE
16 years 4 months ago
Hiding Information in Images
In this study, a new algorithm is proposed for the cryptography and steganography of an image or text. There is a variety of steganography and cryptography tools which are commonl...
Lisa M. Marvel, Charles T. Retter, Charles G. Bonc...
ICASSP
2010
IEEE
15 years 3 months ago
A compressive sensing image compression algorithm using quantized DCT and noiselet information
Inspired by recent theoretical advances in compressive sensing (CS), we propose a new framework that combines the classical local discrete cosine transform used in image compressi...
Jiangtao Wen, Zhuoyuan Chen, Yuxing Han, John D. V...
EMNLP
2009
15 years 1 months ago
Wikipedia as Frame Information Repository
In this paper, we address the issue of automatic extending lexical resources by exploiting existing knowledge repositories. In particular, we deal with the new task of linking Fra...
Sara Tonelli, Claudio Giuliano
ELPUB
2004
ACM
15 years 8 months ago
Experiences with web-based scientific collaboration: managing the submission and review process of scientific conferences
the registration of participants, submission and reviewing of abstracts, full-paper submission, reviewing and publishing. By means of other SOPS-services already a repository with ...
Bob Martens, Tomo Cerovsek
ACL
1998
15 years 4 months ago
Processing Unknown Words in HPSG
The lexical acquisition system presented in this paper incrementallyupdates linguisticproperties of unknown words inferred from their surrounding context by parsing sentences with...
Petra Barg, Markus Walther