1) image motion velocity vector
像移速度矢计算
2) Image motion
像移
1.
According to the imaging principle of these instruments,image motion between two interference images should be one column of pixels when the instruments are in a vertical attitude,and abnormal image motion would arise because of geometric distortion and rotation of the interference images when an attitude incline exists.
根据该类仪器的成像过程,在竖直摄影时,相邻两帧像面干涉图之间的像移量为一列像元;偏离竖直摄影时,由于像面干涉图的几何变形或旋转,会引入非正常像移。
2.
Second,with the help of the modulated transfer function(MTF),the negative effect on image quality is fully analyzed,which is caused by the mismatch between TDI-CCD line scanning and velocity of image motion.
在介绍时间延迟积分电荷耦合器件(TD I-CCD)的结构与工作原理基础上,通过像移调制传递函数(MTF)分析了TD I-CCD行扫速率与运动像不同步时对相机成像质量的影响。
3) image motion compensation
像移补偿
1.
Image motion compensation realization of large resolution digital aerial survey camera;
大面阵数字航测相机像移补偿的实现
2.
An image motion compensation method based on uultiphase CCD;
一种基于CCD多电极结构的电子像移补偿方法
3.
Effect of aerocraft attitude on image motion compensation of space camera;
飞行器姿态对空间相机像移补偿的影响
4) image motion direction
像移方向
5) attitude image motion
姿态像移
6) image shift compensation
像移补偿
1.
Based on the model of two-dimensional scanning observation,the two-deimensional image shift compensation(ISC) model is proposed with an ellipsoid model for the Earth.
在建立二维扫描观测模型的基础上,提出了基于椭球体地球模型的二维扫描像移补偿方案,给出了任意空间观测到的目标位置的快速迭代算法,并以真实轨道和仿真姿态数据验证了像移补偿模型的实际性能。
参考词条
补充资料：一饭三移矢
拼音:yí sàn yí shǐ
释义:矢:大小便.吃一顿饭却要上三趟厕所.形容年老体弱或年老无用.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。