Robust color segmentation algorithms in illumination variation conditions

• 来源期刊: 中国光学快报(英文版)
• 学科: 工学
• 关键词: 图像分割算法 光照变化 鲁棒性 彩色 图像分割方法 颜色空间 计算复杂性 光照条件
• 年，卷（期）: 2010,（3）
• 所属期刊栏目: Image Processing
• 页码范围: 286-289
• 页数: 4页
• 分类号: TP391.41 TP273
• 语种: 英文

摘要

Changing illumination condition can change the result of image segmentation algorithm and reduce the intelligent recognition rate.A novel color image segmentation method robust to illumination variations is presented.The method is applied to the skin segmentation.Based on the hue preserving algorithm, the method reduces the dimensionality of the red-green-blue(RGB) space to one dimension,while keeping the hue of every pixel unchanging before and after space transformation.In the new color space,the skin ...