成像误差 meaning in English
image error
Examples
- The object of iasr imaging is the moving target in space . the traditional rda algorithm is based on the model of micro - motion scatters , but it is not fit for the real target at all . we must adopt some methods to correct the error , which is caused by the model mistermination , and the discussion is mentioned in the paper firstly
对于isar成像，主要是针对空中运动目标的成像，传统的简单的rda算法是基于散射点的微动模型，但是实际的目标并非完全符合这个要求，所以必须采用一定的措施校正因为模型失配引起成像误差，本文首先对此进行了讨论。 - The equations derived are more complicated if more precise model is employed for high accuracy . the technique , which does n ' t need to have an explicit model - calibration based on neural networks implicit vision model , is more effective . since bp neural network can implement any nonlinear relationship from input to output and need n ' t to model , and the classical stereo vision approach based on explicit model are very complicated , an algorithm of stereo vision based on bp neural networks implicit vision model is proposed
利用神经网络可以充分逼近任意的非线性关系且无须精确建模的特点，针对传统的立体视觉方法过程繁琐，对安装精度要求高的不足，本文提出了一种基于bp神经网络隐式视觉模型的立体视觉方法，该算法实施起来比较简便；针对已有的像差修正算法计算过程复杂的不足，提出了一种基于bp神经网络的修正成像误差的算法；针对具有共面特征的点的三维重构的应用，提出了一种基于径向基函数网络的二维平面测量算法。