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摘要
本文通过对图像分割技术的深入研究,对图像分割的研究现状和国内外研究动态进行了跟踪,针对目前常用的图像分割技术如:阈值分割方法,边缘检测方法,边界法和区域法等作了总结。在matlab环境下用这些方法对一些具有不同特点的图像进行分割处理,并取得了比较满意的效果,为图像处理的进一步进行奠定了基础。最后对图像分割技术的研究前景和应用前景作了展望和预见。
关键词:图像分割,直方图,matlab实现
Abstract
The images are passed to the in-depth technical study on the status of research and images are dynamic and a tracking study, with the present images are commonly used technologies such as thresholds are methods of detection methods, such as border law and regional law summarized. In matlab environment using some of these methods have different characteristics to the images are processed and made more satisfactory results for the image processing laid the foundation for the further. Finally on the images are the prospects for technology research and application prospects of a vision and foresight.
Key words: Imagery processing, image Partition, histogram, Mat lab realization
第1章 绪论
1.1 数字图像处理技术简介
所谓图像处理就是对图像信息进行加工以满足人的视觉心理或应用需求的行为。图像处理技术也成为科技领域中必不可少的手段。已经广泛应用于遥感技术,生物医学,工业应用,军事安全和文化艺术等方面。随着电子技术和计算机软、硬件技术发展,图像处理技术也在不断发展和完善。图像处理分为两大类:模拟图像处理和数字图