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A Key Technology Research of Disordered Image Automatic Mosaic

Abstract

图像拼接技术一直是计算机视觉和图像处理的研究热点。它通过基于图像绘制(ImageBasedRendering,IBR)的方法把多幅离散的图像信息表现在一幅大视角高分辨率的平滑图像上,很好地解决了图像的视野和分辨率的矛盾问题,在虚拟现实技术、旅游、医学图像处理、遥感测量、航空和军事领域等方面都有广泛的应用。传统获得高质量全景图的方法都依赖于特殊设备,这类的图像拼接算法难以满足更广泛的需要,本文考虑结合手持相机获取图像的特点,针对图像配准和图像的自动排序问题进行了研究。 本文在总结已有技术的基础上主要研究了图像拼接的关键技术。主要包括以下几个方面:比较了各种投影算法的优缺点,选择柱面投影,并对图...Image mosaic has been a research hot spot of the computer vision technology and image processing.Through approachsof Image Based Rendering,it represents a high-resolution and smooth image with large view,which consists of a number of discrete images information,and which well resolves the conflicting issues field of image view and resolution.In virtual reality technology,tourism,medical image proc...学位:工程硕士院系专业:信息科学与技术学院_电子与通信工程学号:X200822201

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