Enhancing Accuracy in a Touch Operation Biometric System: A Case on the Android Pattern Lock Scheme

<div class="floats-full-page floats-full-page-other"><h2>Table 9</h2><div class="floats-full-page-caption"><div>User 1 accuracy summary table.</div></div><div class="floats-full-page-content"><table class="table-group" id="tab9"><tr><td><table class="table"><tr><td class="thead-hr" colspan="7"><hr /></td></tr><tr class="thead"><td class="align_center" colspan="7">User 1</td></tr><tr class="thead"><td class="align_left">True positives</td><td class="align_center">False negatives</td><td class="align_center">True negatives</td><td class="align_center">False positives</td><td class="align_center">Accuracy (%)</td><td class="align_center">False rejection rate (FRR) (%)</td><td class="align_center">False acceptance rate (FAR) (%)</td></tr><tr><td class="thead-hr" colspan="7"><hr /></td></tr><tr><td class="align_left">12</td><td class="align_center">3</td><td class="align_center">144</td><td class="align_center">108</td><td class="align_center">58%</td><td class="align_center">20</td><td class="align_center">43</td></tr><tr class="table-tr"><td colspan="7"><hr class="tbody-hr" /></td></tr></table></td></tr></table></div></div>

Table 9 | Enhancing Accuracy in a Touch Operation Biometric System: A Case on the Android Pattern Lock Scheme

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Table 9: Enhancing Accuracy in a Touch Operation Biometric System: A Case on the Android Pattern Lock Scheme

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Table 9

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