基于MATLAB的图像编辑软件开发
关键词： MATLAB；数字图像处理；数字图像读取；数字图像显示；图像反转；图像局部放大；图像透明度调整；图像压缩；边缘检测；4061
Image editing software development based on MATLAB
Abstract: Images can be seen everywhere in our life, it can say the development of image processing have greatly enriched our lives, those photos are black and white? Remember those times without a computer, a picture to add color, how is hard to change colors? In the image processing is not developed era, many of those we can achieve to the requirement of image, but the human is great, did not solve the problems encountered in the image editing, people invented a lot of software is applied in computer, MATLAB is one of the great to start, it will open a door for the digital image processing, the door to prosperity. MATLAB software since the mid of 1980’s introduced, unceasingly absorbs the interdisciplinary field of the utility written authority, after years of gradual development and continuous improvement, has now become a recognized international, one of the best scientific computing and mathematical application software, is widely popular both at home and abroad in recent years of a kind of visualization of scientific computing software. It set numerical analysis, matrix computation, signal processing and graphical display in one, constitutes a convenient and friendly interface of the user environment, but also has the scalability features. Were introduced in this paper the characteristics of MATLAB language, the digital image processing based on MATLAB environment, and introduces how to use digital image processing and image processing toolbox of MATLAB, and through some examples to illustrate the use of image processing toolbox of MATLAB image processing methods. Realizes the functions including digital image read, store, display, color and image rollovers, local amplification, adjust the transparency, smoothing, sharpening, compression, edge detection and so on.
Keywords: MATLAB; Digital image processing; Digital image is read; Digital image display; Image inversion; Local amplification; The transparency of the image adjustment; Image compression; Edge detection;
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摘要 i
Abstract ii
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1 绪论 1
1.1 课题研究目的及意义 1