A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Filters
An algorithmic error-resilient scheme for robust LDPC decoding
2015
VLSI Design, Automation and Test(VLSI-DAT)
Preserved Fulltext
In this paper, we propose a design methodology to achieve a robust LDPC decoding based on algorithmic error-resilient method. ...
Therefore, enhancing error resilience for a CMP system becomes an important design issue. ...
In this work, we propose an algorithmic error resilient scheme to make the main operations, check node units (CNUs) and bit node units (BNUs), robust respect to the soft errors for future many-core implementations ...
doi:10.1109/vlsi-dat.2015.7114527
dblp:conf/vlsi-dat/LiLCW15
fatcat:tskatagcvrdktprxjwb4iabmlm
Product code optimization for determinate state LDPC decoding in robust image transmission
2006
IEEE Transactions on Image Processing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
We propose a novel scheme for error-resilient image transmission. ...
The efficiency of the proposed scheme is based on the exploitation of determinate symbols in Tanner graph decoding of LDPC codes and a novel product code optimization technique based on error estimation ...
An error-resilient scheme for transmission of embedded block-based coders was proposed in [9] . ...
doi:10.1109/tip.2006.877433
pmid:16900669
fatcat:nppnfspa2fgojmxcun6xn3efli
Robust Image Transmission Based on Product-Code Optimization for Determinate State LDPC Decoding
2006
2006 International Conference on Image Processing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
We propose a novel scheme for error resilient image transmission. The proposed scheme employs a product coder consisting of LDPC codes and RS codes in order to deal effectively with bit errors. ...
The efficiency of the proposed scheme is based on the exploitation of determinate symbols in Tanner graph decoding of LDPC codes and a novel product code optimization technique based on error estimation ...
Rate
CONCLUSIONS We proposed a novel scheme for error resilient image transmission. ...
doi:10.1109/icip.2006.313197
dblp:conf/icip/ThomosBS06
fatcat:wuvde6y2szf6lozjwet5qmcjlm
A Case Study in Reliability-Aware Design: A Resilient LDPC Code Decoder
2008
2008 Design, Automation and Test in Europe
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Hence increasing the robustness of chip implementations in terms of error tolerance becomes an important issue. ...
A state-of-the-art WiMAX channel decoder for LDPC codes is investigated on all design levels to increase its reliability for a given system performance with minimum hardware overhead. ...
Acknowledgement The work presented in this paper was partly done within the scope of the AIS project (funding label: 01 M 3083), which is partly supported in accordance with the BMBF "Nanoelectronics" sponsorship scheme ...
doi:10.1109/date.2008.4484723
dblp:conf/date/MayAW08
fatcat:up77lmvwzjcejgrl3et23oqkmq
LDPC codes for robust transmission of images over wireless channels
2001
Conference Record of Thirty-Fifth Asilomar Conference on Signals, Systems and Computers (Cat.No.01CH37256)
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
We propose a novel scheme based on low density parity check (LDPC) codes for channel coding in a robust wireless image transmission system. ...
Moreover, they offer an implementation advantage over Turbo codes in terms of decoder complexity. ...
This is an iterative probabilistic decoding algorithm that begins with H and a set of prior probabilities for the N bits. ...
doi:10.1109/acssc.2001.987034
fatcat:yzresi5d6ff45nllfdr7jigpom
Error-Resilient Scheme for Wavelet Video Codec Using Automatic ROI Detection and Wyner-Ziv Coding Over Packet Erasure Channel
2010
IEEE transactions on broadcasting
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
In this paper, an error-resilient scheme called Wyner-Ziv Error-Resilient (WZER) based on a receiver driven layered Wyner-Ziv (WZ) coding framework is proposed. ...
The error-resilient for video transmission over the Internet in which regarded as the packet erasure channel is always a tough task and has gained lots of attentions. ...
For FEC scheme, the additional computation only originated from LDPC encoding and decoding. ...
doi:10.1109/tbc.2010.2058371
fatcat:bywwkuk7ezdzlooskxu47bnpoy
Efficient Approach of Digital Video Watermarking Using LDPC
2013
IOSR Journal of VLSI and Signal processing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
So to improve the robustness of watermark for A new digital watermarking algorithm, for based on LDPC coding ,to embedded the watermark in videos that insert information in the side view, unlike the regular ...
The most important issues in video watermarking are invisibility of the watermark and the resilience of watermarking to attacks. ...
Its disadvantage is the poor performance of the robustness and invisibility. LDPC, improving the robustness of video watermarking algorithm in the original domain. ...
doi:10.9790/4200-0320104
fatcat:m5qxq4p4drf4bmnrvotj6sphga
Robust Video Transmission Over MIMO-OFDM System using MDC and Space Time Codes
2006
2006 IEEE International Conference on Multimedia and Expo
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
In this paper, we propose a novel scheme that integrates multiple description coding (MDC), error resilient video coding, and unequal error protection strategy with various space time coding codes for ...
robust video transmission over MIMO-OFDM system. ...
In this paper, we construct a new system that integrates multiple description coding, error resilient video coding, unequal error protection scheme using space time coding for robust video transmission ...
doi:10.1109/icme.2006.262488
dblp:conf/icmcs/ZhengRYC06
fatcat:jmyoievtljemtisbowwrxfqr3a
New solutions to reduce the time-to-CED and to improve the CED robustness of the Galileo I/NAV message
2018
2018 IEEE/ION Position, Location and Navigation Symposium (PLANS)
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Simulations show that using a more robust decoding scheme, such as soft serial iterative decoding involves an increase of the robustness over the CED. ...
Fig. 5 . 5 LDPC + Convolutional Encoding Scheme
Fig. 6 . 6 Error Serial Soft Iterative Decoding Algorithm Fig. 7. ...
doi:10.1109/plans.2018.8373532
dblp:conf/plans/EsplugaPBAB18
fatcat:itwn5gmchncdranbfgxqiegot4
A case study in reliability-aware design
2008
Proceedings of the conference on Design, automation and test in Europe - DATE '08
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Hence increasing the robustness of chip implementations in terms of error tolerance becomes an important issue. ...
A state-of-the-art WiMAX channel decoder for LDPC codes is investigated on all design levels to increase its reliability for a given system performance with minimum hardware overhead. ...
Acknowledgement The work presented in this paper was partly done within the scope of the AIS project (funding label: 01 M 3083), which is partly supported in accordance with the BMBF "Nanoelectronics" sponsorship scheme ...
doi:10.1145/1403375.1403484
fatcat:lctos32yd5cbfayyc7qmovffua
Enhancing the robustness of distributed compression using ideas from channel coding
2005
GLOBECOM '05. IEEE Global Telecommunications Conference, 2005.
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2010; you can also visit the original URL.
The file type is application/pdf.
Simulation results confirm that the new scheme is much more robust and less error-sensitive than the existing ASIF scheme. ...
stronger self error resilience. ...
An (n, k) LDPC code is described by an m × n parity-check matrix H, where m = n − k, and decoded using the well-known message-passing decoding algorithm. ...
doi:10.1109/glocom.2005.1578090
dblp:conf/globecom/TanL05
fatcat:pl72r4q7tzfqfg6fxp7f3ges3e
Rate allocation for robust video streaming based on distributed video coding
2008
Signal processing. Image communication
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
This paper proposes an error resilient coding scheme that employs distributed video coding tools. ...
At the decoder side, error concealed reconstructed frames are used as side information by the Wyner-Ziv decoder, and the corrected frame is used as a reference by future frames, thus reducing drift. ...
Fig. 1 . 1 Block diagram of the proposed error resilient scheme. Refer to Algorithms 1 and 2. ...
doi:10.1016/j.image.2008.04.004
fatcat:x4uaqckpwjcznpjcwqceitbxhq
Muller C-element based Decoder (MCD): A decoder against transient faults
2013
2013 IEEE International Symposium on Circuits and Systems (ISCAS2013)
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Significantly, for a (3,6) short-length Low Density Parity Check (LDPC) code, when the decoding process is internally error-free the MCD achieves also a gain in terms of decoding performance by comparison ...
We further consider application of MCD to a general-purpose fault-tolerant model, coded Dual Modular Redundancy (cDMR), which offers low-redundancy error-resilience for contemporary logic systems as well ...
An Error Resilient System Architecture (ERSA) [3] was proposed for low-cost robust systems, but incurs higher costs for general-purpose applications. ...
doi:10.1109/iscas.2013.6572187
dblp:conf/iscas/TangBWJJ13
fatcat:ij7gdhvw7zb3vpmq4incjn6xfi
Simplification Resilient LDPC-Coded Sparse-QIM Watermarking for 3D-Meshes
2013
IEEE transactions on multimedia
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
Other Versions
We propose a blind watermarking scheme for 3-D meshes which combines sparse quantization index modulation (QIM) with deletion correction codes. ...
The proposed scheme offers two orders of magnitude better performance in terms of recovered watermark bit error rate compared to the existing schemes of similar payloads and fidelity constraints. ...
The LDPC codes and iterative decoders can be designed to guarantee upper bounds of watermark decoding probability or the frame error rate (FER) for a code rate. ...
doi:10.1109/tmm.2013.2265673
fatcat:wk22qgl2gfa4bor5kokj6tjnsq
Deep Joint Source-Channel Coding for Wireless Image Transmission
[article]
2019
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Note that this fulltext copy is not of the "primary" version of this work. The version it corresponds to is:
2019 pre-print arXiv:1809.01733v3 fatcat:2r4j24w2drcerjfhxymx7sgfzqOther Versions
We propose a joint source and channel coding (JSCC) technique for wireless image transmission that does not rely on explicit codes for either compression or error correction; instead, it directly maps ...
We parameterize the encoder and decoder functions by two convolutional neural networks (CNNs), which are trained jointly, and can be considered as an autoencoder with a non-trainable layer in the middle ...
code, which enables resilient transmission against errors, and then modulated. ...
arXiv:1809.01733v4
fatcat:pradboay7na27cihy4kh6holva
« Previous
Showing results 1 — 15 out of 496 results