片语

random geometric distortion随机几何失真

local geometric distortion局部几何失真

picture geometric position distortion图像几何位置失真

geometric c distortion几何畸变

affine geometric distortion仿射变换

correction of geometric distortion全景图像几何畸变校正的

geometric distortion calibration几何校正

Anti-geometric distortion抗几何失真

英汉例句

• the experiments show that this method effectively, the geometric distortion correction of mountainous regions of sar image.

  经实验表明，该方法有效地校正多山地区sar影像的几何畸变。

• experiment results show the watermarking is invisible, and robust to several kinds of attack. (2) the watermark resisting to geometric distortion is a very difficult and challenging subject.

  水印对抗几何攻击是一个十分困难和富有挑战性的课题。

• the algorithm resilient geometric distortion is an important research direction in copyright protection.

  抗几何攻击水印算法是版权保护领域的一个重要的研究方向。

• this paper proposes an algorithm of iris automated identification and a method for rectification of geometric distortion of iris image. the matching result is measured by the relative coefficient.

  提出了虹膜自动身份识别的算法及虹膜图像几何畸变的校正方法，最后用相关系数来测度图像的匹配结果。

• a new watermarking detecting algorithm which resists geometric distortion is proposed, based on fourier-mellin transform and phase correlation features.

  基于傅里叶-梅林变换特性和相位相关性，提出了一种新的抗几何失真数字水印算法。

• 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。

• based on the perspective principles and the analysis of the error of factal formation of image, this paper presents a nonlinear model which compensensated the geometric distortion of optical system.

  根据透视成像原理，分析了成像过程中产生各种畸变因素，建立起成像的非线性模型。

• an information collecting technology based on unmanned gyroplane was trially tested. the characteristics of geometric distortion from acquired images and their correction methods was introduced.

  基于旋翼无人机遥感平台信息采集的试探性研究，介绍了获得图像几何畸变特征及其纠正方法。

• 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。

• because the reasons of geometric distortion are very complicated, the geometric distortion is usually a kind of nonlinear phenomena, the traditional model can not correct the distortion very well.

  由于引起图像几何变形的原因非常复杂，从而使变形呈现非常复杂的非线性现象，传统的校正方法常常无法得到很好的校正结果。

• simulation results show the proposed scheme, with robustness enough against general signal processing, can effectively resist geometric distortion attacks.

  实验表明，该方案不仅对一般信号处理具有稳健性，也能够很好地抵御随机几何失真攻击。

• the geometric distortion of the pipeline is one of the important reasons that cause the oil and gas pipeline leak.

  管道几何变形是引起油气管道泄漏事故的重要原因之一。

• the geometric rectification of satellite sar image becomes more and more important in order to avoid geometric distortion and locate the image accurately.

  而对星载sar图像进行几何校正处理，消除图像中的各种几何变形，从而实现精确定位也越来越重要。

• for geometric calibration, we propose a unified coordinate image transformation algorithm, and deal with two types of geometric distortion in one process.

  几何校準方面，采用统一坐标系的图像变换算法，将几何失真的两类形式置于一个算法流程中解决。