摘要
利用激光扫描技术得到原木截面的基本参数,通过计算得到比较精确的原木截面形状,在整根原木上进行周期扫描从而得到整根原木的形状参数。
Basic parameters of log sections can be otained by means of laser scanning technology and through calculation, accurate log section shapes can be known. Cyclic surface scanning of whole logs can help obtain the shape parameters of whole logs.
出处
《林业机械与木工设备》
2012年第8期33-35,共3页
Forestry Machinery & Woodworking Equipment
关键词
检测点坐标
射线交点法
扫描交点法
detection point coordinate
ray intersection method
scanning intersection method
