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ICIP
2000
IEEE
14 years 11 months ago
Evaluation of Lossless Compression Methods for Gray Scale Document Images
In this paper, a comparative study of lossless compression algorithms is presented. The following algorithms are considered: UNIX compress, gzip, LZW, CCITT Group 3 and Group 4, J...
Andreas E. Savakis
FEGC
2010
307views Biometrics» more  FEGC 2010»
13 years 10 months ago
Visual sentence-phrase-based document representation for effective and efficient content-based image retrieval
Abstract. Having effective and efficient methods to get access to desired images is essential nowadays with the huge amount of digital images. This paper presents an analogy betwee...
Ismail Elsayad, Jean Martinet, Thierry Urruty, Cha...
JMLR
2010
138views more  JMLR 2010»
13 years 4 months ago
Handwritten Text Recognition for Ancient Documents
Huge amounts of legacy documents are being published by on-line digital libraries world wide. However, for these raw digital images to be really useful, they need to be transcribe...
Alfons Juan, Verónica Romero, Joan-Andreu S...
ICIP
2007
IEEE
13 years 10 months ago
HRD Conformance for Real-time H.264 Video Encoding
The H.264 hypothetical reference decoder (HRD) ensures interoperability and smooth playback of video. Because the encoded bit rate may not match the channel rate, buffering and ti...
Jennifer L. H. Webb