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» Open-Loop Design of Predictive Vector Quantizers for Video C...
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ICIP
2005
IEEE
14 years 6 months ago
Two-channel predictive multiple description coding
This paper presents a multiple description (MD) video codec based on the principles side-information coding. In particular, we highlight certain key components of the codec design...
Ashish Jagmohan, Anshul Sehgal, Narendra Ahuja
ISCAS
2005
IEEE
170views Hardware» more  ISCAS 2005»
13 years 10 months ago
Quantized LDPC decoder design for binary symmetric channels
Abstract— Binary Symmetric Channels (BSC) like the Interchip buses and the Intra-chip buses are gaining a lot of attention due to their widespread use with multimedia storage dev...
Rohit Singhal, Gwan S. Choi, Rabi N. Mahapatra
TIP
1998
125views more  TIP 1998»
13 years 4 months ago
Additive vector decoding of transform coded images
—In a standard transform coding scheme of images or video, the decoder can be implemented by a table-lookup technique without the explicit use of an inverse transformation. In th...
Siu-Wai Wu, Allen Gersho
ICIP
2005
IEEE
14 years 6 months ago
Combining MCTF with distributed source coding
Motion Compensated Temporal Filtering (MCTF) has proved to be an efficient coding tool in the design of open-loop scalable video codecs. In this paper we propose a MCTF video codi...
Marco Tagliasacchi, Stefano Tubaro, Augusto Sarti
TCSV
2002
121views more  TCSV 2002»
13 years 4 months ago
Rate-constrained multihypothesis prediction for motion-compensated video compression
Abstract-- This article investigates linearly combined motion-compensated signals for video compression. In particular, we discuss multiple motion-compensated signals that are join...
Markus Flierl, Thomas Wiegand, Bernd Girod