Code Design and Decoding Methods for Burst Error Locating Codes

Kitakami, Masato; Sano, Junpei

doi:10.1109/prdc.2005.24

Cited by 2 publications

(2 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…ELC is not as powerful as FEC thus it can not correct errors, but it indicates the location of an error. Special ELC are proposed in [11] and [12]. An ELC works well on burst error channels.…”

Section: B Error Locating Codingmentioning

confidence: 99%

Error locating for plausible Wyner-Ziv video coding using turbo codes

Hansel

Müller

2009

2009 IEEE International Workshop on Multimedia Signal Processing

View full text Add to dashboard Cite

Distributed video coding (DVC, Wyner-Ziv coding) gained a lot of interest in this research decade. The major application of DVC is low complexity video encoding, which is well investigated in the literature. Generally, a distributed video coding system uses a feedback channel for rate control, otherwise the data send cannot be used for improved reconstruction quality in most cases. The feedback channel is the biggest handicap of DVC for most real world scenarios.In this paper, we are studying image reconstruction techniques, to benefit from all data received, also in cases where the conventional Slepian-Wolf (SW) decoding fails. Therefore, we propose error locating coding (ELC) and subsequent image inpainting (ImIp) as new Wyner-Ziv decoding method. ELC and inpainting do not rely on a feedback channel, hence enabling feedback channel free decoding. Simulation results show, that the proposed approaches improve the PSNR by 1dB. Furthermore, no transmission overhead is introduced due to the ELC.

show abstract

Section: B Error Locating Codingmentioning

confidence: 99%

Error locating for plausible Wyner-Ziv video coding using turbo codes

Hansel

Müller

2009

2009 IEEE International Workshop on Multimedia Signal Processing

View full text Add to dashboard Cite

show abstract

“…The paper [17] introduced the concept of error-locating codes (EL-codes)-which stands in between error detection and error correction concept. EL-Codes are found to be useful for diagnosing fault in computer systems and reducing the retransmission cost in communication systems [11], semiconductor memory module [9]. In this technique, the block of received digits is subdivided into some mutually exclusive sub-blocks and while decoding, if error occurs within sub-block(s), one can detect the error as well as one can identify which particular sub-block(s) contains the error.…”

Section: Introductionmentioning

confidence: 99%

Codes detecting, locating and correcting random errors occurring in multiple sub-blocks

Das

2019

Proyecciones (Antofagasta)

View full text Add to dashboard Cite

In this paper, we study bounds on the number of check digits of linear codes that can detect multiple sub-blocks each affected by e or less random errors and can locate such corrupted multiple sub-blocks. Further, we obtain an upper bound on the number of check digits of linear codes which can correct such errors occurring in multiple subblocks. We also give examples of such codes. Subjclass [2010]. 94B05, 94B65.

show abstract

Code Design and Decoding Methods for Burst Error Locating Codes

Cited by 2 publications

References 10 publications

Error locating for plausible Wyner-Ziv video coding using turbo codes

Error locating for plausible Wyner-Ziv video coding using turbo codes

Codes detecting, locating and correcting random errors occurring in multiple sub-blocks

Contact Info

Product

Resources

About