Sciweavers

2945 search results - page 46 / 589
» Noisy Network Coding
Sort
View
CORR
2006
Springer
87views Education» more  CORR 2006»
15 years 2 months ago
Synchronization recovery and state model reduction for soft decoding of variable length codes
Abstract-- Variable length codes (VLCs) exhibit desynchronization problems when transmitted over noisy channels. Trellis decoding techniques based on Maximum A Posteriori (MAP) est...
Simon Malinowski, Herve Jegou, Christine Guillemot
91
Voted
CORR
2010
Springer
65views Education» more  CORR 2010»
15 years 2 months ago
Iterative method for improvement of coding and decryption
Cryptographic check values (digital signatures, MACs and H-MACs) are useful only if they are free of errors. For that reason all of errors in cryptographic check values should be ...
Natasa Zivic
115
Voted
DCC
2004
IEEE
16 years 2 months ago
Source Coding With Distortion Side Information At The Encoder
Abstract: We consider lossy source coding when side information affecting the distortion measure may be available at the encoder, decoder, both, or neither. For example, such disto...
Emin Martinian, Gregory W. Wornell, Ram Zamir
136
Voted
ICASSP
2008
IEEE
15 years 9 months ago
Compressive coded aperture superresolution image reconstruction
Recent work in the emerging field of compressive sensing indicates that, when feasible, judicious selection of the type of distortion induced by measurement systems may dramatica...
Roummel F. Marcia, Rebecca Willett
ICMCS
2006
IEEE
152views Multimedia» more  ICMCS 2006»
15 years 8 months ago
Reuse of Motion Processing for Camera Stabilization and Video Coding
The low bit rate of existing video encoders relies heavily on the accuracy of estimating actual motion in the input video sequence. In this paper, we propose a Video Stabilization...
Bao Lei, Rene Klein Gunnewiek, Peter H. N. de With