1) distortion prediction
畸变预测
2) frequency prewarping transformation
预畸变
1.
In existed textbooks of digital signal processing,the concept of frequency prewarping transformation in bilinear transformation is not narrated clearly.
现有数字信号处理教材在讲述双线性变换法中预畸变概念时略有不足,在一定程度上影响了读者对“畸变”、“预畸变”以及“为什么叫预畸变”等概念的理解和掌握。
3) distortion measurement
畸变测量
1.
A distortion measurement system,which is composed of high-precision goniometer,microscope measurement system,mini doublegrating interferometer,collimator and star point,is used to measure the distortion of the NFOV long-focus lens precisely.
利用由精密测角仪、显微摄像测量系统、微型双光栅平面干涉仪、平行光管以及星点组成畸变测量系统,对小视场长焦距的镜头进行畸变测量。
2.
The distortion measurement technology for digital video used computer-aided method was described based on building distortion model.
通过软件对系统进行畸变校正,可使被测系统的畸变测量的相对不确定度达到了0。
4) Distortion Detect
畸变检测
5) amount of distortion
畸变值<测>
6) positive distortion
正畸变<测>
补充资料：发育进度预测法(见发生期预测)
发育进度预测法(见发生期预测)
发育进度预测法见发生期预测。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条