Computer Vision-Enabled Character Recognition of Hand Gestures for Patients with Hearing and Speaking Disability

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">S. no.</td><td class="align_center">Author, year</td><td class="align_center">Efficiency (%)</td><td class="align_center">Remarks</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">Kim et al., 2017 [<a href="/journals/misy/2021/4912486/#B23" target="_blank">23</a>]</td><td class="align_center">90</td><td class="align_center">Depicts 6 hand gestures only</td></tr><tr><td class="align_left">2</td><td class="align_center">Lee and Tanaka, 2013 [<a href="/journals/misy/2021/4912486/#B25" target="_blank">25</a>]</td><td class="align_center">91</td><td class="align_center">Depicts 6 hand gestures</td></tr><tr><td class="align_left">3</td><td class="align_center">Current work</td><td class="align_center">91.07</td><td class="align_center">Depicts 26 hand gestures and comprehensively predicts the different samples</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Outcomes of some of the earlier techniques and current work.</div>

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Table 2

Table 2: Computer Vision-Enabled Character Recognition of Hand Gestures for Patients with Hearing and Speaking Disability 