selected corners
英 [sɪˈlektɪd ˈkɔːnəz]
美 [sɪˈlektɪd ˈkɔːrnərz]
网络 选定边角
双语例句
- It selected corners as features, removed influence of image stretch, skew, rotation, and translation by calculating affine invariant, so matching accuracy and speed were improved.
该算法使用角作为图像匹配选取的特征，通过仿射不变处理，消除图像缩放、扭曲、旋转和平移等变化产生的影响，提高了特征匹配的精度和正确匹配率。 - Finally, the curvature product of each point is computed through multiple scales, and local extremes of the curvature product are selected as corners when the value exceeds a threshold.
最后，计算曲线上各点在多个尺度下的曲率值乘积，并将曲率乘积的局部极值超过给定阈值的那些点检测为角点。