彩色图象光斑的识别及分割

HIGHLIGHT AREA RECOGNITION AND IMAGE SEGMENTATION

由于存在光斑及ＣＣＤ摄象机固有特性的限制，使得彩色图象的分割更为困难．通过研究二分光反射模型及光斑的成因，分析了ＣＣＤ摄象机特性对彩色图象的影响，提出了一种光斑检测和彩色图象的分割算法。

Image segmentation is an important and difficult preprocessing for image recognition, the existence of highlight area in an image and the limitation of the inherent characters of the CCD camera make the color image segmentation even more difficult.We present here a method for color image segmentation based on the dichromatic reflection model on the formation of the highlight and on the analysis of the influence of the characters of CCD camera to the formatted color image. The presented method gives a good result to the highlight area recognition and color image segmentation based on color information.