本文给出了卫星全景相片的几何校正模型。
A model for geometric correction of satellite panoramic picture is presented in this paper.
同时还讨论了SAR图像几何校正的问题。
Also this paper discusses the problem of geometric correction for SAR image.
本文从坐标变换这一角度说明几何校正的基本原理。
We explain the theory of geometry calibration in the view of coordination transformation.
几何校正技术中，重要的是求取多个空间的对应变化关系。
In geometry calibration, the key problem is to work out the corresponding relation among some Spaces.
所以可以使用摄像机标定的方法对X射线图像进行几何校正。
So I use the camera calibration method for X-ray image geometric correction.
研究表明，这种方法对SPOT卫星图象的几何校正是有效的。
The results indicate that the method is effective for SPOT satellite image.
在遥感影像几何校正方法中，通常认为精度最高的是共线方程模型。
Of all the methods for geometric rectification of remote sensing imagery, the Collinearity Equation Modelis usually considered to have the best accuracy.
在多投影仪曲面显示墙几何校正中需要用数码相机捕获图像反馈信息。
In geometrical calibration for multi-projector display wall, there need to use digital camera to capture image information.
几何校正过程实质上是由均匀采样序列插值得到非均匀采样序列的过程。
The geometric correction is substantially the process to get a non-uniform sequence by interpolation from a uniform sequence.
该文农田基础地图的更新基于经过多项式几何校正与坐标配准后的遥感图像进行。
The map updating was based on RS images. Methods of RS image multinomial digital geometric correction, and RS image coordinate register for field base map updating were introduced.
根据距离方程和多普勒定位方程组推导了针对ECS成像算法的几何校正计算公式。
According to the range equation and Doppler positioning equation, geometric correction calculating expressions corresponding to ECS algorithm were derived.
多屏投影显示系统的关键技术点包括几何校正技术、色彩校正技术以及边缘融合技术。
The key techniques of multi-projector display system include geometry alignment, color correction, and edge blending.
多屏投影显示系统的关键技术点包括几何校正技术、色彩校正技术以及边缘融合技术。
Multi-screen projection display systems, including the key technical points of the geometric correction, color correction technology and the edge of fusion technology.
本文主要对试验区遥感影像进行了辐射校正、大气校正、几何校正和数据融合等处理。
In this paper, the main work of author are below as follows: radiation correction, atmospheric correction, geometric correction and data processing integration.
在图像预处理中，介绍了图像预处理中的两个步骤，即图像的几何校正和噪声点的抑制。
In image pre-processing, it introduces two steps of image pre-processing that is image distortion rectification and image noise restraint.
为了在曲面屏幕上正确的显示图像，需要在投影前实时地对图像进行几何校正和边缘融合。
The image should be corrected by geometric calibration and edge-blending before projection in order to display image on the curved plane screen correctly.
几何校正，就是清除遥感图像中的几何变形，是遥感影像应用的一项重要的前期处理工作。
Geometric correction, is to remove the geometric distortion of remote sensing images, is an important pre-processing in the application of remote sensing image.
几何变换是最常见的图像处理手段，通过对变形的图像进行几何校正，可以得出准确的图像。
Geometric transformation is the most common means of image processing, image deformation of geometric correction, can be an accurate picture.
几何校正是遥感信息处理中一个十分重要的环节，它直接关系到信息提取的精度与实用程度。
Geometric correction is one of the important steps in remote sensing processing and related to the accuracy and application during the information extracting.
本文对几何校正和色彩校正技术知识进行了简单地介绍，重点研究对象在图像的边缘融合上。
In this paper, geometric correction and color correction technology knowledge for a brief, focused on the edge of the object in the image of integration.
通过采用RADARSAT的实际图像进行了图像的模拟和几何校正，证明了方法的可行性。
The method is demonstrated by simulating RADARSAT image and rectifying the real SAR image.
实践证明，应用最长距离法筛选地面控制点，是提高遥感影像多项式几何校正精度的有效途径。
Practices prove that applying LDM to filter GCP is to raise the precision of geometric rectifying effectively.
目前大多数的相关研究工作主要关注于如何在平面或简单曲面进行多投影的几何校正与颜色校正。
Currently, most research group focus on how to calibrate the multi-projector display precisely on planar screen or simple cylinder screen.
通过对侧视雷达图像进行合适的辐值校正和几何校正后，就能获得色调均匀、位置准确的镶嵌图像。
The Mosaic images with uniform tone and accurate position can be obtained after the suitable radiation correction and geometric correction for SAR images.
接下来分析了路面图像的特点，并对原始路面图像进行了必要的预处理，进行灰度校正和几何校正。
Then by analyzing the characteristics of the road surface images, we carry out some necessary preprocesses such as gray scale calibration and geometry calibration to these images.
最后针对临近空间大倾角失真遥感图像提出了一种分段多项式几何校正方法，取得了理想的校正精度。
Finally, for geometric correction of near space oblique remote sensing images, a piecewise polynomial geometric correction method is studied, and achieved the desired accuracy of calibration.
同大多数的线阵推扫式影像相比，TM影像作为双向扫描型的影像其几何校正方法有其特殊性和复杂性。
Compared with most linear array push-broom images, the geometric correction methods of TM image, which is double-scanning image is particular and complex.
依据合成孔径雷达(SAR)距离方程和多普勒方程，用SAR成像参数可实现SAR图像的几何校正。
According to the Range Doppler equations, the geometric calibration of SAR image can be realized using SAR imaging parameters.
论文首先对图像的几何校正原理进行了简单介绍，然后提出了一种视频图像几何校正卡的系统实现方案。
At the first, the theory of the image geometric correction is introduced in this paper. After that, the system scheme for video image geometric correction card is put forward.
论文首先对图像的几何校正原理进行了简单介绍，然后提出了一种视频图像几何校正卡的系统实现方案。
At the first, the theory of the image geometric correction is introduced in this paper. After that, the system scheme for video image geometric correction card is put forward.
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