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» Controlled Complexity Map Decoding of CABAC Encoded Data
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ICMCS
2006
IEEE
148views Multimedia» more  ICMCS 2006»
14 years 4 months ago
Controlled Complexity Map Decoding of CABAC Encoded Data
In this paper, we present a joint source-channel decoding technique based on exact MAP estimation for data encoded by CABAC (Context-based Adaptive Binary Arithmetic Coding) in st...
Salma Ben Jamaa, Michel Kieffer, Pierre Duhamel
ICIP
2007
IEEE
14 years 5 months ago
Encoder Rate Control for Transform Domain Wyner-Ziv Video Coding
Wyner-Ziv (WZ) video coding – a particular case of distributed video coding (DVC) – is a new video coding paradigm based on two major Information Theory results: the Slepian-W...
Catarina Brites, Fernando Pereira
SIAMCO
2010
147views more  SIAMCO 2010»
13 years 9 months ago
Anytime Reliable Transmission of Real-Valued Information through Digital Noisy Channels
Abstract. The problem of reliably transmitting a real-valued random vector through a digital noisy channel is relevant for the design of distributed estimation and control techniqu...
Giacomo Como, Fabio Fagnani, Sandro Zampieri
PACS
2004
Springer
166views Hardware» more  PACS 2004»
14 years 4 months ago
Context-Independent Codes for Off-Chip Interconnects
Abstract. This paper introduces the concept of context-independent coding using frequency-based mapping schemes in order to reduce off-chip interconnect power consumption. State-of...
Kartik Mohanram, Scott Rixner
EUROPAR
2007
Springer
14 years 2 months ago
An Evaluation of Parallelization Concepts for Baseline-Profile Compliant H.264/AVC Decoders
Due to the increasing performance requirements of decoding H.264/AVC in HDTV or larger resolutions, new approaches are necessary to enable real-time processing. According to the cu...
Klaus Schöffmann, Markus Fauster, Oliver Lamp...