Detecting Citrus in Orchard Environment by Using Improved YOLOv4

<div class="floats-full-page floats-full-page-other"><h2>Table 5</h2><div class="floats-full-page-caption"><div>Identification parameters of four methods for different occlusion degrees.</div></div><div class="floats-full-page-content"><table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="9"><hr /></td></tr><tr class="thead"><td class="align_left" rowspan="2">Occlusion condition</td><td class="align_center" rowspan="2">Model</td><td class="align_center" rowspan="2">Citrus count</td><td class="align_center" colspan="2">Correctly identified</td><td class="align_center" colspan="2">Falsely identified</td><td class="align_center" colspan="2">Missed</td></tr><tr class="thead"><td class="align_center">Amount</td><td class="align_center">Rate (%)</td><td class="align_center">Amount</td><td class="align_center">Rate (%)</td><td class="align_center">Amount</td><td class="align_center">Rate (%)</td></tr><tr><td class="thead-hr" colspan="9"><hr /></td></tr><tr><td class="align_left" rowspan="4">Less than 50%</td><td class="align_center">Faster-RCNN</td><td class="align_center">200</td><td class="align_center">162</td><td class="align_center">81.24</td><td class="align_center">19</td><td class="align_center">9.71</td><td class="align_center">31</td><td class="align_center">15.44</td></tr><tr><td class="align_center">YOLOv3</td><td class="align_center">200</td><td class="align_center">156</td><td class="align_center">78.22</td><td class="align_center">23</td><td class="align_center">11.52</td><td class="align_center">38</td><td class="align_center">18.96</td></tr><tr><td class="align_center">YOLOv4</td><td class="align_center">200</td><td class="align_center">173</td><td class="align_center">86.38</td><td class="align_center">14</td><td class="align_center">7.10</td><td class="align_center">22</td><td class="align_center">11.21</td></tr><tr><td class="align_center">Improved YOLOv4</td><td class="align_center">200</td><td class="align_center">187</td><td class="align_center">93.58</td><td class="align_center">12</td><td class="align_center">5.98</td><td class="align_center">16</td><td class="align_center">8.15</td></tr><tr><td class="align_left" colspan="9"><hr /></td></tr><tr><td class="align_left" rowspan="4">More than 50%</td><td class="align_center">Faster-RCNN</td><td class="align_center">200</td><td class="align_center">156</td><td class="align_center">78.24</td><td class="align_center">26</td><td class="align_center">12.81</td><td class="align_center">39</td><td class="align_center">19.34</td></tr><tr><td class="align_center">YOLOv3</td><td class="align_center">200</td><td class="align_center">148</td><td class="align_center">74.22</td><td class="align_center">35</td><td class="align_center">17.52</td><td class="align_center">46</td><td class="align_center">22.96</td></tr><tr><td class="align_center">YOLOv4</td><td class="align_center">200</td><td class="align_center">166</td><td class="align_center">83.18</td><td class="align_center">20</td><td class="align_center">10.05</td><td class="align_center">26</td><td class="align_center">13.07</td></tr><tr><td class="align_center">Improved YOLOv4</td><td class="align_center">200</td><td class="align_center">182</td><td class="align_center">90.82</td><td class="align_center">14</td><td class="align_center">7.18</td><td class="align_center">21</td><td class="align_center">10.36</td></tr><tr class="table-tr"><td colspan="9"><hr class="tbody-hr" /></td></tr></table></td></tr></table></div></div>

Table 5 | Detecting Citrus in Orchard Environment by Using Improved YOLOv4

title

Table 5: Detecting Citrus in Orchard Environment by Using Improved YOLOv4

description

Table 5

About this journal

<p><em>Scientific Programming </em>provides a forum for research results in, and practical experience with, software engineering environments, tools, languages, and models of computation aimed specifically at supporting scientific and engineering computing.</p>


Journal profile

Meet the editorial board

<p>Chief Editor, Professor Tramontana, is based at the University of Catania and his research primarily concerns the areas of software engineering and distributed systems.</p>


Editor spotlight

Submit to Special Issue

We currently have a number of Special Issues open for submission. Special Issues highlight emerging areas of research within a field, or provide a venue for a deeper investigation into an existing research area.