非监督鉴别投影
unsupervised discriminant projection
非透视投影
non-perspective projection
平行透视投影
parallel perspective projection
平行-透视投影
parallel-perspective projection
球形投影视野计
spherical projection perimeter
条空序列识别投影算法
recognition algorithm of bar-space based on projec
透视投影
perspective projection
Perspective transformation
geometric projection
perspective shade
perspective map projection
Perspective sciagraphy
projection
Perspective