Distributed video coding
Distributed coding is a new paradigm for video compression, based on Slepian and Wolf's
and Wyner and Ziv's information-theoretic results from the 1970s. This paper reviews the …
and Wyner and Ziv's information-theoretic results from the 1970s. This paper reviews the …
Compression of binary sources with side information at the decoder using LDPC codes
AD Liveris, Z Xiong… - IEEE communications …, 2002 - ieeexplore.ieee.org
We show how low-density parity-check (LDPC) codes can be used to compress close to the
Slepian-Wolf limit for correlated binary sources. Focusing on the asymmetric case of …
Slepian-Wolf limit for correlated binary sources. Focusing on the asymmetric case of …
On compressing encrypted data
When it is desired to transmit redundant data over an insecure and bandwidth-constrained
channel, it is customary to first compress the data and then encrypt it. In this paper, we …
channel, it is customary to first compress the data and then encrypt it. In this paper, we …
[PDF][PDF] Artificial intelligence (AI)-based mobile learning in ELT for EFL learners: The implementation and learners' attitudes
Mobile learning powered by artificial intelligence (AI) is a promising vision for transforming
education by introducing tutoring systems that can personalize learning. It is being …
education by introducing tutoring systems that can personalize learning. It is being …
[PDF][PDF] Distributed video coding
Distributed coding is a new paradigm for video compression, based on Slepian and Wolf's
and Wyner and Ziv's information-theoretic results from the 1970s. This paper reviews the …
and Wyner and Ziv's information-theoretic results from the 1970s. This paper reviews the …
Near-Shannon/Slepian-Wolf performance for unknown correlated sources over AWGN channels
J Garcia-Frias, Y Zhao - IEEE Transactions on Communications, 2005 - ieeexplore.ieee.org
We consider the problem of joint source-channel coding of two correlated binary information
sequences. Instead of compressing the information using source coding, both sequences …
sequences. Instead of compressing the information using source coding, both sequences …
Distributed code constructions for the entire Slepian-Wolf rate region for arbitrarily correlated sources
D Schonberg, K Ramchandran… - Data Compression …, 2004 - ieeexplore.ieee.org
Slepian-Wolf coding tackles the problem of distributed encoding of correlated discrete-
alphabet sources for decoding at a common receiver. In this work, we propose a distributed …
alphabet sources for decoding at a common receiver. In this work, we propose a distributed …
Distributed joint source-channel coding of video using raptor codes
Q Xu, V Stankovic, Z Xiong - IEEE Journal on Selected areas in …, 2007 - ieeexplore.ieee.org
Extending recent works on distributed source coding, this paper considers distributed source-
channel coding and targets at the important application of scalable video transmission over …
channel coding and targets at the important application of scalable video transmission over …
Compression of binary memoryless sources using punctured turbo codes
J Garcia-Frias, Y Zhao - IEEE Communications Letters, 2002 - ieeexplore.ieee.org
In this letter, we propose the use of punctured turbo codes to perform near-lossless
compression and joint source-channel coding of binary memoryless sources. Compression …
compression and joint source-channel coding of binary memoryless sources. Compression …
Source and channel coding in wireless sensor networks using LDPC codes
In this paper, we study two problems of providing reliable data transmission and developing
aggregation techniques for correlated data in wireless sensor networks. A system with …
aggregation techniques for correlated data in wireless sensor networks. A system with …