unequal error protection methods
A novel unequal error protection scheme for 3-D video transmission over cooperative MIMO-OFDM systems
... with unequal resolution and the overall 3-D video quality is almost ...MRSC methods decode the left and right views independently, whereas the DIBR technique reconstructs the left view depending on the ...
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Comparison of Error Protection Methods for Audio-Video Broadcast over DVB-H
... discusses methods for robust audio-video broadcast over the digital video broadcasting-handheld (DVB-H) ...forward error correction (FEC) scheme known as multiprotocol encapsulation (MPE) FEC, which ...
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Robust Transmission of H.264/AVC Streams Using Adaptive Group Slicing and Unequal Error Protection
... which error con- cealment is improved by means of an arrangement which is termed flexible macroblock ordering ...advanced error concealment methods applied at the decoder, maintains the visual impact ...
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Unequal Error Protection Techniques Based on Wyner-Ziv Coding
... our unequal error protection based ...for error resilience in the encoding process and the previous colocated slice replacement for the error concealment strategy in the decoding ...
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On the complexity-performance trade-off in soft-decision decoding for unequal error protection block codes
... higher protection level than other blocks. This property is called unequal error protection (UEP) and can be obtained either by hier- archical modulation techniques [9,10] or by FEC schemes ...
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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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A novel unequal error protection scheme for 3-D video transmission over cooperative MIMO-OFDM systems
... with unequal resolution and the overall 3-D video quality is almost ...MRSC methods decode the left and right views independently, whereas the DIBR technique reconstructs the left view depending on the ...
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A novel unequal error protection scheme for 3 D video transmission over cooperative MIMO OFDM systems
... any error in the SPS and PPS packets may lead to entire system decoding ...any error in the I-frame packets will propagate to the P-frames ...higher protection than depth, due to the fact that the ...
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Unequal error protection for data partitioned H.264/AVC video broadcasting
... the protection of lesser important layers also includes the more important ...for protection of ...FEC protection for the latest video communication standards including ...design methods of ...
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Enhancement of Unequal Error Protection Properties of LDPC Codes
... provide unequal protection depending on the transmission scheme we ...the protection level by adaptively changing the code rate through ...Some methods for an efficient de- sign of such adaptive ...
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Turbo Detected Unequal Error Protection Irregular Convolutional Codes Designed for the Wideband Advanced Multirate Speech Codec
... different error sensitivity, efficient unequal- protection channel coding schemes have to be used to ensure that the perceptually more important bits benefit from more powerful ...having ...
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Application layer systematic network coding for sliced H.264/AVC video streaming
... One of the solutions is to use channel coding techniques which could recover the original data despite losses. The latest state-of-the-art solutions like those based on Reed Solomon (RS) codes are inflexible because the ...
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Rate-adaptive selective segment assignment for reliable wireless video transmission
... 2.1. Data Partitioning. A low-cost option is the DP [4, 11] which supports the partitioning of a frame/slice in up to three partitions (NAL units), based on the importance of the encoded video syntax elements for video ...
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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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An Iterative Detection Aided Unequal Error Protection Wavelet Video Scheme Using Irregular Convolutional Codes
... The performance of the wavelet codec was investigated, when communicating over dispersive AWGN channels. In order to reduce the channel induced Inter-Symbol Interference (ISI), powerful turbo equalization schemes were ...
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Computable error bounds for collocation methods
... This paper deals with error bounds for numerical solutions of linear ordinary differential equations by global or piecewise polynomial collocation methods which are based on consideratio[r] ...
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Bootstrap Confidence Intervals for Proportions of Unequal Sized Groups Adjusted for Overdispersion
... or unequal sizes. The concern here is with methods of establishing the confidence interval for the proportion of defective units p in unequal groups with adjustment for overdispersion using bootstrap ...
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Costanza and Brewer v. Caldwell
... Equal Protection Clause of the Constitution because they facially discriminate against a certain class of individuals by not allowing them to marry, simply because of who they choose to ...
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Numerical Integration Schemes for Unequal Data Spacing
... Abstract: In this Paper, we have derived the numerical integration formula for unequal data spacing. For doing so we use Newton’s Divided difference formula to evaluate general quadrature formula and then generate ...
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Equal Dignity and Unequal Protection: A Framework for Analyzing Disparate Impact Claims
... reasoning are worthwhile goals, but they are not necessarily the right means for achieving some of our predecessors’ loftier aims. Equal dignity is not as straightforward or easily applicable as current equal ...
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