摘要
大多数图象处理系统都需将目标从背景中分离出来 .本文介绍一种新的自适应门限图象分割方法 .
In most image processing systems,it is often required to separate objects from backgound. This paper presents a new method for image segmentation via adaptive thresholding. The threshold surface is determined by interpolating the image gray levels at points where the gradient is high,indicating probable object edges.
出处
《华南师范大学学报（自然科学版）》
CAS
1997年第3期16-19,共4页
Journal of South China Normal University(Natural Science Edition)
关键词
图象处理
自适应门限
图象分割
image processing
adaptive thresholding
image segmentation
