Results 61 to 70 of about 563 (143)
On-Line Fountain Codes With Unequal Error Protection
, 2017 A new encoding scheme for on-line fountain codes is proposed to provide unequal error protection (UEP) for source symbols. Both the weighted-selection strategy and the expanding-window strategy are used to achieve the UEP property.
Jingxuan Huang +9 more
core +1 more source
Joint Source-Channel Coding and Unequal Error Protection for Video Plus Depth [PDF]
, 2020 -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.
Student Member, IEEE Arash Vosoughi +2 more
core
Unequal Error Protection Aided Region of Interest Aware Wireless Panoramic Video
IEEE Access, 2019 Panoramic video with its flawless immersive tele-presence is considered to be the near-future video format of choice since they carry 360 degree coverage of the designated scenes.
Yongkai Huo +4 more
doaj +1 more source
2001 IEEE Information Theory Workshop (ITW'01) [PDF]
, 2001 An investigation of unequal error protection (UEP) methods applied to JPEG image transmission using turbo codes is presented. The JPEG image is partitioned into two groups, i.e., DC components and AC components according to their respective sensitivity ...
Xiang, Wei +2 more
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Generalized Punctured Convolutional Codes with Unequal Error Protection
EURASIP Journal on Advances in Signal Processing, 2009 We conduct a code search restricted to the recently introduced class of generalized punctured convolutional codes (GPCCs) to find good unequal error protection (UEP) convolutional codes for a prescribed minimal trellis complexity.
Marcelo Eduardo Pellenz +3 more
doaj +1 more source
A new construction of nonlinear unequal error protection codes
, 1995 [[abstract]]We propose a new construction of nonlinear unequal error protection (UEP) block codes whose encoding complexity is approximately equivalent to the decoding complexity of a linear block code.
Mao-Chiug Chiu, Chi-Chao Chao
core +1 more source
IEEE Access, 2016 Free space optical (FSO) systems are capable of supporting high data rates between fixed points in the context of flawless video communications. Layered video coding facilitates the creation of different-resolution subset layers for variable-throughput ...
Yongkai Huo +3 more
doaj +1 more source
IEEE Access, 2019 Most multimedia source encoders produce scalable bit streams that are vulnerable to noisy channel effects. Unequal error protection (UEP) designs are attractive solutions for such scalable bit streams.
Marwa Mhamdi +3 more
doaj +1 more source
On Primitive BCH Codes with Unequal Error Protection Capabilities
, 1995 Presents a class of binary primitive BCH codes that have unequal-error-protection (UEP) capabilities. The authors use a previous result on the span of their minimum weight vectors to show that binary primitive BCH codes, containing second-order punctured
Lin, Shu, Morelos-Zaragoza, Robert H
core +1 more source
A novel super frame Flexible Macroblock Ordering scheme for H.265 video transmission with unequal error protection [PDF]
Serbian Journal of Electrical EngineeringOne of the most popular video coding standards in use today is High Efficiency Video Coding (HEVC), also known as H.265. In this paper, a novel Flexible Macroblock Ordering (FMO) scheme known as Super frame FMO (SFMO) is proposed for HEVC video ...
Indoonundon Deevya +2 more
doaj +1 more source