【摘要】 图像分割是图像处理中的一个重要问题 ,也是一个经典难题。阈值法计算简单 ,具有较高的运算效率 ,是图像分割中广泛采用的方法 ,主要分为全局阈值法和局部阈值法。系统地讨论了阈值法在图像分割中的应用 ,给出了一个比较全面的综述 ,对进行图像分割研究的科研人员具有一定的启发作用更多还原

【Abstract】 Image segmentation is an old and difficult problem in digital image processing. Thresholding methods are widely used in image segmentation because of their simplicity and efficiency. They mainly include global thresholding and local thresholding. This paper studies different thresholding methods for image segmentation, including global, local, point dependent, and region dependent methods.更多还原