几何拼接的核心问题是影像校正。
在此基础上，提出了一套可用于地震采集工程的遥感影像精校正处理流程。
On that basis, the paper presented a set of processing flow of fine correction of remote-sensing image used for seismic acquisition engineering.
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.
几何精校正为TM影像的进一步处理提供了技术准备。
Geometric correction provides technological preparation for TM imagery further processing.
最后以大气校正影像的S函数模型为云南松地上生物量模型估算了研究区域云南松林的地上生物量和碳储量。
Finally, above ground biomass and carbon stock of Pinus yunnanensis were estimated with S model and surface reflectance image.
结果表明，对于地形复杂的山区，图像较大的高分辨率影像，矩匹配方法优于C校正改进方法。
Results show that the moment matching is better than the C correction improved method to the terrain complex area and large image.
根据不同要求，使用应用软件对影像进行颜色校正，在后期制作中十分重要。
In postproduction, it is important to use color-correction application to make images look satisfactory according to the requirements of different purposes.
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.
对快鸟影像进行正射校正，运用高斯滤波进行图像增强，减少噪音，增强退耕地的树冠信息。
Gaussian filter was applied to the image to improve the tree crown information and control image noise.
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.
本发明公开了一种曝光影像偏差的校正方法和成像装置。
The invention discloses a method for calibrating the bias of an exposure image and an imaging device.
由大气光学厚度光谱特性和自然水体光学特性可知，经过“暗像元”算法校正过的影像数据的质量得到显著改善。
Compared with the theoretical spectral features of waters' optical properties, the image quality of Hyperion sensor has been perfectly improved by the DPACA.
本文主要研究内容包括：1、结合同步气象辅助数据，利用6S辐射传输模型法，对太湖水体影像进行大气校正；
The main contents of this study are as follows:1, Making atmospheric correction with 6S radiative transfer model, combined with synchronous meteorologic records;
对城区建筑物阴影，采用基于影像融合的IKONOS影像阴影自动提取方法对阴影进行提取，再采用郎伯模型进行校正；
For the building shadow in downtown area, it adopts the Shadow Automated Extraction Method of IKONOS Images Based on Image Fusion to extract and the Lamber model to rectify;
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.
包含色彩指标、照明评估工具、数码影像色彩校正工具和设计软件。
Includes color index, lighting evaluation tool, digital image color-correction tool and design software.
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.
实验结果证实采用文中的成像模型和几何校正流程，可获得正确、高精度地理编码的线阵摆扫CCD正射影像。
Tests prove the imaging model and the rectification flow proposed in the paper is correct for obtaining high accurate linear whiskbroom CCD orthoimagery.
飞思顶级技术相机系统，精品相机工艺与数字影像技术共同结合，在同级别产品中首次引入了出厂前光学校准以及内置镜头数字校正功能。
Being the first to embrace new technology and integrate a touch-based user interface in a digital back, we are proud to continue the tradition with the XF Camera System. We call it the OneTouch UI.
飞思顶级技术相机系统，精品相机工艺与数字影像技术共同结合，在同级别产品中首次引入了出厂前光学校准以及内置镜头数字校正功能。
Being the first to embrace new technology and integrate a touch-based user interface in a digital back, we are proud to continue the tradition with the XF Camera System. We call it the OneTouch UI.
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