针对复杂背景的车牌定位问题, 提出了一种颜色和纹理分析相结合的车牌定位算法. 该算法采用基于适 合彩色图象相似性比较的HSV 颜色模型, 首先在颜色空间进行距离和相似度计算 然后对输入图象进行颜色分 割, 只有满足车牌颜色特性的区域, 才进入下一步的处理 最后再利用纹理及结构特征对分割出的颜色区域进行分 析和进一步判断, 并确定车牌区域. 该方法不同于大多数的车牌定位方法-License plate location for the complex background proble

CBIR is retrieval of images based on some query or example images. It is also called Query based image retrieval. Firstly, this report outlines a descr iption of the primitive features of an image color and shape. These features are extracted and use

实现基于颜色的图像检索，检索结果按相似度进行排序，通过点击结果路径，能够查看相应图片-Color-based image retrieval, the search results are sorted according to the similarity be able to view the pictures by clicking on the result of the path,

一种基于HSV空间的颜色相似度计算方法，根据hsv的计算方法来计算图像中的颜色。-HSV color space based on the similarity calculation method, based on the calculation method to calculate hsv colors in the image.