Results 81 to 90 of about 563 (143)

Unequal Error Protection Raptor Codes

open access: yes, 2012
We design Unequal Error Protection (UEP) Raptor codes with the UEP property provided by the precode part of Raptor codes which is usually a Low Density Parity Check (LDPC) code.
Fadhel, Hussein
core  

Unequal Error Protection of Facial Features for Personal ID Images Coding

open access: yes, 2013
This paper presents an approach for an unequal error protection of facial features of personal ID images coding. We consider unequal error protection (UEP) strategies for the efficient progressive transmission of embedded image codes over noisy channels.
J. Polec, T. Hirner
core   +1 more source

Joint Source-Channel Coding and Unequal Error Protection for Video Plus Depth [PDF]

open access: yes, 2015
We consider the joint source-channel coding (JSCC) problem of 3-D stereo video transmission in video plus depth format over noisy channels. Full resolution and downsampled depth maps are considered.
Cosman, Pamela C   +2 more
core   +1 more source

Inter-layer FEC aided unequal error protection for multi-layer video transmission in mobile TV

open access: yes
Layered video coding creates multiple layers of unequal importance, which enables us to progressively refine the reconstructed video quality. When the base layer (BL) is corrupted or lost during transmission, the enhancement layers (ELs) must be dropped,
El Hajjar, Mohammed   +2 more
core  

A fast forward error correction allocation algorithm for unequal error protection of video transmission over wireless channels

open access: yes, 2008
A new fast forward error correction (FEC) allocation algorithm for unequal error protection (UEP) of video transmission over wireless channels is proposed in this paper.
Komyia, Ryoichi, Chang, Yoong, Lee, Sze
core   +1 more source

Inter-layer turbo coded unequal error protection for multi-layer video transmission

open access: yes
In layered video streaming, the enhancement layers (ELs) must be discarded by the video decoder, when the base layer (BL) is corrupted or lost due to channel impairments.
El Hajjar, Mohammed   +2 more
core  

An Efficient FEC Allocation Algorithm for Unequal Error Protection of Wireless Video Transmission

open access: yes, 2009
Transmission of compressed video over wireless channels remains a challenging task due to the inherent high bit error rate (BER) and channel quality fluctuation of a typical wireless channel.
Yoong Choon Chang   +5 more
core   +1 more source

Low Complexity Encoding Design for Fiber Optic Measurement While Drilling Communication System Based on Superposition Spinal Codes

open access: yesIEEE Access
Fiber optic communication while drilling can transmit downhole geological and engineering parameter data at high speed, serving as a crucial component of intelligent drilling. However, the complex and highly dynamic downhole environment, characterized by
Xiaoyang Yu   +4 more
doaj   +1 more source

Unequal error protection coding approaches to the noisy 20 questions problem

open access: yes, 2019
© 2016 IEEE. In this paper, we propose an unequal error protection coding strategy based on superposition coding for the noisy 20 questions problem. In this problem, a player wishes to successively refine an estimate of the value of a continuous random ...
Chung, Hye Won   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy