针对车牌字符分割提出一种基于差分投影与优割字符的车牌字符分割算法。
A new algorithm for license plate character segmentation based on differencing projection and preferably segmented characters is proposed.
基于差分图像确定投影原点的点弧线投影极值新算法，可快速获取仪表指针和分度线参数，且能区分分度线长短。
The image subtracting method and the point to arc projection extremum algorithm can derive the pointer and scale marks quickly, and separate the long and short graduation line.
提出了差分检测遥控器、投影法分割按钮、冗余实时检测的遥控器面板自动检测方法。
Through image subtracted to get object, part projection to segment buttons and real time detection redundantly, and the face of remote control is automatically detected.
基于单目标飞机检测技术，提出了差分检测法和投影检测法；
On single target plane detection technique, it provides difference detection and projection detection;
虽然已经注意差分的保辛，但沿切面积分再投影，仍带来许多问题。
The symplectic preservation of the finite difference scheme is considered, however, the projection operation onto the constraint manifold still brings problems.
虽然已经注意差分的保辛，但沿切面积分再投影，仍带来许多问题。
The symplectic preservation of the finite difference scheme is considered, however, the projection operation onto the constraint manifold still brings problems.
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