Keyframe Extraction Algorithm for Continuous Sign-Language Videos Using Angular Displacement and Sequence Check Metrics

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Sn.</td><td class="align_center">Sentence</td><td class="align_center">FC</td><td class="align_center">Dataset</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">“WOCHENENDE TATSAECHLICH FREIZEIT WOCHENENDE PASSEN”</td><td class="align_center">69</td><td class="align_center">Phoenix4</td></tr><tr><td class="align_left">2</td><td class="align_center">“LIEB ZUSCHAUER ABEND WINTER GESTERN loc-NORD SCHOTTLAND loc-REGION UEBERSCHWEMMUNG AMERIKA IX”</td><td class="align_center">176</td><td class="align_center">Phoenix4</td></tr><tr><td class="align_left">3</td><td class="align_center">“HELLO AGAIN THIS IS OSCAR MORENO WITH MORENO CUSTOM HOME”</td><td class="align_center">104</td><td class="align_center">How2Sign</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><div>FC indicates the number of frames a sentence has in its video representation.<br/></div></td></tr></table>

<div>The following sentences were taken for the purpose of analysis and visualization.</div>

International Journal of Intelligent Systems

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Table 1

Table 1: Keyframe Extraction Algorithm for Continuous Sign-Language Videos Using Angular Displacement and Sequence Check Metrics 