The core issue of Geometric Mosaic is image correction.
几何拼接的核心问题是影像校正。
A joint image correction algorithm based on phase correlation and normalized product correlation is designed.
设计了一种基于相位相关与归一化积相关的联合图像校正算法。
Influence factors of flat-field for the monochrome array CCD camera are analyzed and researched. Anew method of image correction is presented.
分析研究了影响黑白面阵CCD相机平场的因素，提出了一种新的平场校正方法。
With fast development of the digital image processing technology, it is prevalent for distortion correction with digital image correction methods.
随着数字图像处理技术的飞速发展，采用数字图像校正技术进行畸变校正已逐渐盛行。
In this thesis, the image correction technology of LASIS based on satellite attitude changes is studied, taking the imaging characteristics into account.
本论文针对卫星平台姿态变化对LASIS成像过程的影响，结合LASIS的成像特点，研究相应的图像校正技术，提出了针对LASIS的图像校正算法。
The digital image correction corrects the images taken by the camera with the mathematic analysis and image processing technology for the purpose of image analysis.
数字图像校正是利用了数学分析与图像处理技术对摄像机摄入的图像进行图像校正，以便达到图像分析的目的。
To correct original distorted image, three different image correction methods, namely, the physical correction, the global correction, and the local correction, are applied.
为了校正畸变图像，分别利用物理校正、整体校正和局部校正三种方法对原始图像进行校正。
So it is necessary to correct such images. In this paper I consider the causes of the geometric distortion in X-ray images, and apply the camera calibration into the X-ray image correction.
然而一般的X射线仪采集到的图像都存在几何畸变，引起分析过程中的误差，因此有必要对从X射线仪获取的图像进行几何校正。
An image preprocessing approach was presented to improve the robustness of face recognition-Image Correction By Average Template (ICBAT).
提出了一种能提高人脸识别鲁棒性的图像预处理方法，即基于平均模板的图像纠正算法icbat。
An image preprocessing approach was presented to improve the robustness of face recognition-Image Correction By Average Template (ICBAT).
提出了一种能提高人脸识别鲁棒性的图像预处理方法，即基于平均模板的图像纠正算法icbat。
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