unequal error protection coding
Unequal Error Protection Techniques Based on Wyner-Ziv Coding
... the error corrupted motion information received by the ...the error corrected motion ...the error-corrupted motion ...the error corrected motion information and the transform coefficients, which ...
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Unequal error protection for data partitioned H.264/AVC video broadcasting
... Another class of rateless codes which has become popular recently are RLC [6]. RLC applied over a source message produce encoded symbols as random linear com- binations of source symbols with coefficients randomly ...
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Robust Transmission of H.264/AVC Streams Using Adaptive Group Slicing and Unequal Error Protection
... The peak-signal-to-noise ratio (PSNR) was used as a measure of the reconstruction quality. As in almost all related literature, in the present work we report results in terms of mean PSNR. All reported results are ...
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Error-Resilient Unequal Error Protection of Fine Granularity Scalable Video Bitstreams
... The proposed ER-UEP scheme and all its simplified versions are extensively tested against various packet loss cases to sim- ulate streaming FGS video bitstreams over the Internet. Some standard test sequences Foreman, ...
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An Iterative Detection Aided Unequal Error Protection Wavelet Video Scheme Using Irregular Convolutional Codes
... are Unequal Error Protection (UEP) using Irregular Convolutional Codes ...Arithmetic Coding (AAC) for encoding the motion vectors and individual wavelet subband ...
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Rate-Distortion Optimization for Stereoscopic Video Streaming with Unequal Error Protection
... Total distortion in left and right frames is weighted to handle the objective stereoscopic video quality as stated in [29]. The weighting parameters in [29] are found by least squares fitting of the subjective results ...
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A Multiresolution Channel Decomposition for H 264/AVC Unequal Error Protection
... of protection for all the informa- tion symbols. As the level of protection should be adequate to the importance of the information set, it is justified to use UEP channels in order to protect information ...
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A New Unequal Error Protection Technique Based on the Mutual Information of the MPEG-4 Video Frames over Wireless Networks
... channel coding rate the amount of instantaneous temporal information of the video sequence has not been taken into ...reformed unequal error protection approach based on the number of bits ...
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On the complexity-performance trade-off in soft-decision decoding for unequal error protection block codes
... Unequal error protection (UEP) codes provide a selective level of protection for different blocks of the information ...each protection class of UEP block ...each protection class ...
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Optimal JPWL Forward Error Correction Rate Allocation for Robust JPEG 2000 Images and Video Streaming over Mobile Ad Hoc Networks
... layered unequal error protection scheme for robust Motion JPEG 2000 streaming over wireless ...(uncorrelated error occurrence) which is not realistic because wireless channels have correlated ...
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JPEG Image Transmission over Rayleigh Fading Channel with Unequal Error Protection
... source coding and channel ...channel coding transmission system [1]. Using Joint Source Channel Coding (JSCC) recent wireless communication technology lead to robust and reliable image transmission [ ...
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Content Based Image Unequal Error Protection Strategies for an Open Loop MIMO System
... This section is dedicated to the presentation of the si- mulation results, obtained using the Matlab environment. The OpenJPEG simulator is used for encoding the 256 × 256 color test image Lena.bmp, on four layers for ...
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H.264 Layered Coded Video over Wireless Networks: Channel Coding and Modulation Constraints
... high protection of contents, and conversely for high SNRs, a high source rate can be transmitted with less pro- tection ...Alternatively, unequal error protection (UEP) has been pro- posed in ...
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Generalized Punctured Convolutional Codes with Unequal Error Protection
... higher protection level than other blocks, when this sequence is transmitted through a noisy ...An error- correcting code which provides a selective level of protection to the information bits ...
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A novel unequal error protection scheme for 3-D video transmission over cooperative MIMO-OFDM systems
... novel unequal error protection (UEP) scheme for 3-D video transmission over cooperative MIMO-OFDM ...video coding techniques are investigated to find the best method for 3-D video transmission ...
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A novel unequal error protection scheme for 3-D video transmission over cooperative MIMO-OFDM systems
... source coding approaches have been considered in the literature to process the 3-D video ...simulcast coding (SC), mixed-resolution stereo coding (MRSC) and view plus depth (VpD) representa- tions ...
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Rate-adaptive selective segment assignment for reliable wireless video transmission
... source-channel coding; see [5] for a ...channel coding, in [6], a class of unequal error protection codes, called Expanding Window Fountain (EWF) codes, is used for UEP of scalable ...
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A novel unequal error protection scheme for 3 D video transmission over cooperative MIMO OFDM systems
... novel unequal error protection (UEP) scheme for 3-D video transmission over cooperative MIMO-OFDM ...video coding techniques are investigated to find the best method for 3-D video transmission ...
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Turbo Detected Unequal Error Protection Irregular Convolutional Codes Designed for the Wideband Advanced Multirate Speech Codec
... We assume the overall system coding rate to be R = 0 . 5 . As stated in Section III, the inner code has a unitary code rate, hence all the redundancy is assigned to the outer code. We use a half-rate, memory-4, ...
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Multi-user video streaming using unequal error protection network coding in wireless networks
... increased protection of more important lay- ers over error-prone wireless links, the advantages of the UEP forward error correction (FEC) coding are demon- strated in a number of research ...
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