毕业设计说明书中文摘要正如我们所见，随着计算机科学技术的飞速发展，偌大的地球在不久的将来真的会成为地球村，而大数据时代便是其中的一个过渡阶段，而图像又恰恰是大数据中的重中之重。而传统的图像由于获取的途径千差万别而有所不完美，可能会出现角落残缺、模糊不清，倾斜歪曲等情况，这些缺陷对人类生活和生产带来了许多负面影响甚至危及人们生命财产。正因如此，图像拼接技术广受人们重视，在摄影行业、医疗行业、航天航空行业以及机器人视觉研究等方向上有很大的运用价值，图像拼接算法是图像拼接的关键点所在。本论文实现了基于特征的图像拼接算法，主要工作如下：78644

    1）阐述国内外图像拼接技术的现状，按照图像拼接的步骤分别对图像预处理、图像配准、图像融合的相关算法进行较深的研究，分析出各自的优缺点。

    2）总结出一组相对最好的算法，然后选择适当的编程语言和环境，来具体实现算法，设计出一个用户实际操作界面规范高效的图像拼接程序，并对其结果进行分析，并在算法方面展望图像拼接的发展前景。

毕业论文关键词  图像拼接算法  图像配准  图像融合 

毕业设计说明书外文摘要

Title  Analysis and implementation of image mosaic algorithm                     

Abstract We have witnessed, along with the rapid development of computer science and technology, the earth in the near future will become a global village。 The era of big data is a transitional stage, and image is just the most important part。 Due to the acquisition approach differ in thousands ways and not perfect, images may appear in the corner of the incomplete, blurred, tilt distortion and so on。  These defects on human life and production brought many negative effects, even to endanger the lives and property of the people。 As a result of this, the image mosaic technology has been widely used in the field of photography, medical industry, aerospace industry, as well as the direction of robot vision research。  It has great application value。 Image mosaic algorithm is the critical point of image mosaic。 The paper realized one image mosaic algorithm based on features。 The main work is as follows: 

 1) It follows the steps of image mosaic to research respectively on image preprocessing, image registration, image fusion algorithms to analysis the advantages and disadvantages of each。 

 2) It sums up a set of relatively great algorithms。 It selects the appropriate programming language and environment to implement this algorithm and design a image mosaic program that has a efficient and normative user operation interface, hoping that it can get better effect and giving the prospects for the development of image mosaic in the aspect of algorithm。

Keywords  Image mosaic algorithm  Image registration  Image fusion 

目   次

1  引言 1

1。1 图像拼接的现状 1

1。2 图像拼接的流程 2

2  图像预处理 4

2。1 图像畸变及处理 4

2。2 图像噪声及处理 5

3  图像配准