Compression with Side Information Using Turbo Codes
DCC '02 Proceedings of the Data Compression Conference
Dynamic computational complexity and bit allocation for optimizing H.264/AVC video compression
Journal of Visual Communication and Image Representation
Evaluating a feedback channel based transform domain Wyner-Ziv video codec
Image Communication
Distributed video coding: Selecting the most promising application scenarios
Image Communication
Error resilience in current distributed video coding architectures
Journal on Image and Video Processing - Special issue on distributed video coding
Stopping criterions for turbo coding in a WYNER-ZIV video codec
PCS'09 Proceedings of the 27th conference on Picture Coding Symposium
PCS'09 Proceedings of the 27th conference on Picture Coding Symposium
IEEE Transactions on Multimedia
The rate-distortion function for source coding with side information at the decoder
IEEE Transactions on Information Theory
Rate Distortion Analysis of Motion Side Estimation in Wyner–Ziv Video Coding
IEEE Transactions on Image Processing
Power-rate-distortion analysis for wireless video communication under energy constraints
IEEE Transactions on Circuits and Systems for Video Technology
Correlation Noise Modeling for Efficient Pixel and Transform Domain Wyner–Ziv Video Coding
IEEE Transactions on Circuits and Systems for Video Technology
Energy and thermal-aware video coding via encoder/decoder workload balancing
Proceedings of the 16th ACM/IEEE international symposium on Low power electronics and design
A hierarchical control scheme for energy quota distribution in hybrid distributed video coding
Proceedings of the eighth IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis
Energy- and Thermal-Aware Video Coding via Encoder/Decoder Workload Balancing
ACM Transactions on Embedded Computing Systems (TECS) - Special Section on Probabilistic Embedded Computing
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There is currently limited flexibility for distributing complexity in a video coding system. While rate-distortion-complexity (RDC) optimization techniques have been proposed for conventional predictive video coding with encoder-side motion estimation, they fail to offer true flexible distribution of complexity between encoder and decoder since the encoder is assumed to have always more computational resources available than the decoder. On the other hand, distributed video coding solutions with decoder-side motion estimation have been proposed, but hardly any RDC optimized systems have been developed. To offer more flexibility for video applications involving multi-tasking or battery-constrained devices, in this paper, we propose a codec combining predictive video coding concepts and techniques from distributed video coding and show the flexibility of this method in distributing complexity. We propose several modes to code frames, and provide complexity analysis illustrating encoder and decoder computational complexity for each mode. Rate distortion results for each mode indicate that the coding efficiency is similar. We describe a method to choose which mode to use for coding each inter frame, taking into account encoder and decoder complexity constraints, and illustrate how complexity is distributed more flexibly.