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Created January 10, 2014 16:44
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<title>Zotero Report</title>
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<ul class="report combineChildItems">
<li id="i1574" class="item journalArticle">
<h2>Feedback and error protection strategies for wireless progressive video transmission</h2>
<table>
<tr>
<th>Type</th>
<td>Journal Article</td>
</tr>
<tr>
<th class="author">Author</th>
<td>T. Stockhammer</td>
</tr>
<tr>
<th class="author">Author</th>
<td>H. Jenkac</td>
</tr>
<tr>
<th class="author">Author</th>
<td>C. Weiss</td>
</tr>
<tr>
<th>Volume</th>
<td>12</td>
</tr>
<tr>
<th>Issue</th>
<td>6</td>
</tr>
<tr>
<th>Pages</th>
<td>465-482</td>
</tr>
<tr>
<th>Publication</th>
<td>IEEE Transactions on Circuits and Systems for Video Technology</td>
</tr>
<tr>
<th>ISSN</th>
<td>1051-8215</td>
</tr>
<tr>
<th>Date</th>
<td>2002</td>
</tr>
<tr>
<th>DOI</th>
<td>10.1109/TCSVT.2002.800317</td>
</tr>
<tr>
<th>Library Catalog</th>
<td>IEEE Xplore</td>
</tr>
<tr>
<th>Abstract</th>
<td>Simple but meaningful models for a mobile radio channel are introduced and a channel-coding system based on high-memory rate-compatible punctured convolutional codes with an appropriate sequential decoding algorithm, the far-end error decoder (FEED), are presented. In combination with puncturing, we devise a method for unequal error protection (UEP) and error localization within a progressively coded source message without any additional error detection code. The FEED-based channel-coding system does not aim to minimize the bit or word error probability, but to delay the first error within a data frame as far as possible. This channel-coding scheme and the FEED algorithm can be used efficiently with automatic repeat request (ARQ). We present different ARQ strategies. For all forward error-correction (FEC) schemes, bounds are specified which allow the estimation of the performance and appropriate rate allocation. We briefly discuss an efficient fine granular scalable video compression scheme, the progressive texture video codec (PTVC). The proposed scheme generates an embedded bit-stream for each frame and allows reference frames to be adjusted. These source and channel-coding algorithms are used to design several video communication systems based on FEC and ARQ methods. The resulting systems are presented and compared. Performance estimations based on bounding techniques and optimized rate-allocation algorithms are derived and applied. Experimental results show the improvement potential of the proposed systems compared to standard schemes. Video communication over very low bit-rate mobile channels with varying channel conditions is thus made possible</td>
</tr>
<tr>
<th>Date Added</th>
<td>Thu 09 Jan 2014 08:21:20 PM MST</td>
</tr>
<tr>
<th>Modified</th>
<td>Thu 09 Jan 2014 08:21:20 PM MST</td>
</tr>
</table><h3 class="tags">Tags:</h3>
<ul class="tags">
<li>ARQ</li>
<li>automatic repeat request</li>
<li>channel-coding</li>
<li>combined source-channel coding</li>
<li>convolutional codes</li>
<li>Decoding</li>
<li>Error correction codes</li>
<li>error localization</li>
<li>error probability</li>
<li>error statistics</li>
<li>far-end error decoder</li>
<li>FEC</li>
<li>feedback</li>
<li>feedback strategies</li>
<li>Feeds</li>
<li>fine granular scalability</li>
<li>forward error correction</li>
<li>forward error-correction</li>
<li>Land mobile radio</li>
<li>mobile radio</li>
<li>mobile radio channel</li>
<li>progressive texture video codec</li>
<li>Protection</li>
<li>rate allocation</li>
<li>sequential decoding</li>
<li>source coding</li>
<li>unequal error protection</li>
<li>video coding</li>
<li>video compression</li>
<li>visual communication</li>
<li>wireless progressive video transmission</li>
</ul>
<h3 class="attachments">Attachments</h3>
<ul class="attachments">
<li id="i1578">IEEE Xplore Abstract Record</li>
<li id="i1575">IEEE Xplore Full Text PDF</li>
</ul>
</li>
</ul>
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