改进区域增长算法的植株多视图几何重建

肖顺夫,刘升平,李世娟,杜鸣竹,吕纯阳,刘大众,杨菲菲,刘航

Multi-View Geometric Reconstruction of Plant Based on Improved Region-Growing Algorithm

ShunFu XIAO,ShengPing LIU,ShiJuan LI,MingZhu DU,ChunYang LÜ,DaZhong LIU,FeiFei YANG,Hang LIU

表3 基于多视图几何重建与激光扫描的各植株叶片偏差概率分布

Table 3 Percentage of deviation calculated from multi-view geometry method and laser scanning

植株 Plant 偏差 Deviation (mm) 标准偏差 Standard deviation (mm) 0-±0.5 0-±1 ±1-±1.5 ±1.5-±2 ±2-±2.5 辣椒-1 Pepper-1 94.90 99.46 0.54 0 0 0.24 辣椒-2 Pepper-2 90.22 97.55 2.3 0.15 0 0.30 黄瓜-1 Cucumber-1 63.34 86.58 8 3.57 1.85 0.72 黄瓜-2 Cucumber-2 62.64 83.91 8.44 4.70 2.95 0.70 番茄-1 Tomato-1 84.60 98.06 1.92 0.02 0 0.37 番茄-2 Tomato-2 82.15 97.00 2.79 0.21 0 0.38