摘要
对于光照不均匀的图像,用通常的图像分割方法不能取得满意的效果。为了解决这个问题,文中提出了一种实用而简便的图像分割方法。该方法针对图像中不同亮度区域进行亮度补偿,使得整个图像亮度背景趋于一致后,再进行通常的阈值分割。实验结果表明,用该方法能取得良好的分割效果。
To the objective-image segmentation in non- even background, they cannot acquire good effect if using ordinary methods to segment image. In order to solve this problem,offers a new way to segment images. The method compensates every area of different luminance proportiun in order to make the luminance of part area near to that of the whole area, then segment image using ordinary methods. The experiment proves that this way can get better result.
出处
《计算机技术与发展》
2006年第11期10-12,共3页
Computer Technology and Development
基金
科技部国家中小企业创新基金项目(04C26213401216)
关键词
图像分割
阈值
亮度均衡
MATLAB
image segmentation
threshold value
luminance proportion
MATLAB
