1) vision range finding
视差测距
1.
In order to improve the precision,accuracy,rate and anti-jamming capability of the binocular vision range finding,the key technologies such as image pretreatment,matching arithmetic and search strategy were studied.
围绕提高双目视差测距的测距精度、准确率、速度和抗干扰性能等,研究了图像预处理、配准算法、搜索策略等关键技术。
2) tacheometrictable
视距测距表
3) tacheometry
[,tæki'ɔmitri]
视距测距法
4) tacheometry
[,tæki'ɔmitri]
视距测距术
5) stadia metric range finder
视距测距仪
6) sight-length
视距测量
1.
The paper discusses whethter the doubled half-thread reading value read from a theodolite can be taken as a sight-length.
经过严密的数学推导,得出了采用二倍半丝与采用全丝读数视距差值的数学模型;通过绘制差值的变化曲线和视距测量的精度进行比较,对该问题做出了明确的结论和建议。
补充资料:电视差转台
利用外差法改变接收到的电视信号的载频并经放大再转发出去的装置。可使电视覆盖面增大,在山顶设差转台,可使山背后能收到电视节目。设备简单,能几次差转,起到中继接力作用。
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