A Novel Multiscale Edge Detection Approach Based on Nonsubsampled Contourlet Transform and Edge Tracking

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left" rowspan="2">Reality</td><td align="center" colspan="2">Classification</td></tr><tr class="thead"><td align="center">Edge</td><td align="center">Nonedge</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">Edge</td><td align="center">TP</td><td align="center">FN</td></tr><tr><td align="left">Nonedge</td><td align="center">FP</td><td align="center">TN</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Confusion matrix for the edge detection evaluation.

Mathematical Problems in Engineering

tab1

Table 1

Table 1: A Novel Multiscale Edge Detection Approach Based on Nonsubsampled Contourlet Transform and Edge Tracking 