图像处理源代码，介绍了利用最小二乘法对BMP图像进行直线拟合的方法-image processing source code, introduced to the use of least squares to BMP images linear fitting method

提出了一种先分段，再利用Hough变换拟合直线的水平分割方法和基于先验知识约束的垂直分割方法，同时提出目标增强的预处理方法．大量实验表明，该算法较好地解决了以上问题，适用于各种质量的车牌图像，分割的准确率较高．-Presents a first section, then use the level Hough transform fitting straight line segmentation method and prior knowledge constraints on vertic