一个基于视觉非线性的图像分割算法

A Image Segmentation Algorithm Based on Vision Nonlinear

提出一个基于视觉非线性的图像分割算法，其主要思想是模拟人的视觉感官机理设定图像的局域性阈值，能够有效地对光照不均匀，景物间灰度变化不明显的图像进行分割。文中将其应用于原木捆端面和图像分割中，实验证明该算法明显优于传统的图像分割法。

T A image Segmentaion algorithIn based on vision nonlinear have been proposed. The main idea is to select the local threshold of images based on the principles of human being's sense. It works effectively on those images which are uneven illumillation and unclear gray change between objects. The dissertation aPPlied the algorithIn to the image segmelltation oflog bundle's cross－section. The exPerimeni results show the algorithIn obviously excels the tr8ditional one in image segmentation.