图像几何配准

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[测遥感] geometric registration of imagery
定义中文名称： 图像几何配准 英文名称： geometric registration of imagery 定义：对同一地区，不同时相、不同波段、不同手段所获得的图形图像数据，经几何变换使其同名点在位置上完全叠合的处理方法。应用学科：测绘学（一级学科）；

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对虚拟人图像数据作多种二维处理，包括图像几何变换、灰度增强、格式转换和压缩、图像配准和分割。
Many methods are used to finish VCH planar image processing, including image geometry transform, gray-scale enhancement format transition and compression , image registration and segmentation.
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配准问题的目的就是将同一场景的不同图像对齐或匹配，消除存在的几何畸变。
Basically, the goal of image registration is to align images of same scene by removal of the potential geometrical distortion existed.
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图像配准的目的是建立两幅图像间的几何变换关系，去除或减小两幅图像的几何畸变，从而实现图像的几何校正。
The major purpose of registration is to establish geometric transformation between two images, and remove or suppress the geometric distortions between them.

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