視影圓面 的英文怎麼說
中文拼音 [shìyǐngyuánmiàn]
視影圓面
英文
seeing disc-
Characteristic circle is adopted for characteristic mark ; a new concept, “ characteristic diameter ”, is put forward ; the length and the position of the characteristic diameter ’ s image is adopted for the basic “ characteristic parameters ” ; and a new “ resolving model ” is established based on perspective projection principle and the speciality of “ characteristic diameter ” in this article, so that the normal direction of target plane can be got without calibrating camera parameters in real time. it only need basic mathematic tools
本文採用特徵圓作為靶面上的「特徵標志」 ;提出了「特徵直徑」的概念,採用特徵直徑及其在像面上的透視投影的位置和長度作為基本的「特徵參數」 ;根據透視投影的規律,應用特徵直徑的特性,建立了新的「解算模型」 ,無須在現場標定攝像機的參數,只需採用基本的數學工具即可實時解算出靶面法線的方向。The optics of most telescopes are designed to produce images rather better than the anticipated seeing disk.
大部分望遠鏡的光學設計都能得到比預期的視影圓面要好一些的象。
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