错切是在某方向上，按照一定的比例对图形的每个点到某条平行于该方向的直线的有向距离做放缩得到的平面图形。
... 足迹表法(Splatting Algorithm) 错切-变形算法(Shear-warp Algorithm) 三维纹理映射算法(Texture Mapping Algorithm) ...
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The character is projected to horizontal axis by sheering the VLP area and the sheer angle is captured by horizontal projection minimum distance. Corrected image can be executed by bilinear interpolation.
将车牌水平错切计算字符区域在水平方向投影,利用投影最小距离获得水平错切角度,采用双线性插值对图像进行校正。
参考来源 - 基于字符投影最小距离的车牌校正方法 in C·2,447,543篇论文数据，部分数据来源于NoteExpress
通过对通用的图像旋转矩阵作变换处理，给出了基于错切原理实现图像旋转的推导过程。
Through warping to the matrix of image rotation in common, provide the course of deriving of realizing image rotation based on shear principle.
通过对通用的图像旋转矩阵作变换处理，给出了基于错切原理实现图像旋转的推导过程。
The optimized algorithm of image rotation based on shear principle is addressed in this paper.
为解决车牌图像倾斜对字符分割与识别带来的不利影响，提出一种基于字符投影的车牌图像错切校正方法。
A method to remedy the negative effect arising from slant vehicle license plate's character segmentation and recognition based on character projection is presented.
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