水平投影直方图
horizontal projective histogram
投影直方图
projection based on chrominance informatin
Projective histogram
垂直投影函数
vertical projection function
垂直投影面
vertical plane
vertical plane of projection
垂直投影校正
Vertical projection adjustment
L1~L4垂直投产
L1~L4 vertically put into production
臭氧的垂直方向分布
ozone’s vertical distribution