optical axis of camera 中文意思是什麼
optical axis of camera
解釋
攝影主光軸-
The optical manufacturing for off - axis aspheric mirrors has become increasingly challenging for two reasons. the mirrors, in addition to being larger, are more aspheric and off - axis in order to meet the requirement of next generation space camera, which is commonly configured as three - mirror - anastigmat ( tma ) to get both wide fov and high resolution, and the required accuracy is more stringent
近年來,人們提出了「離軸三反消像散」 ( tma )結構來滿足下一代空間相機「詳查」和「寬覆蓋」的技術要求,該結構中要求使用三塊離軸非球面反射鏡,而大口徑、高精度離軸非球面反射鏡的製造技術是研製tma結構空間相機的主要技術瓶頸之一。 -
An algorithm for the resection of imagery along the optical axis is presented to implement both of the camera calibration and resection at the same time
摘要提出了一種沿主光軸方向影像的影像空間後方交會方法,實現了相機檢校和空間後方交會的同時進行。 -
The exclusive konica minolta anti - shake system uses an extremely sensitive angle - speed sensor and a smooth impact drive mechanism ( sidm ) to precisely shift the ccd to compensate for camera movement on both the vertical and horizontal axis. unlike after - the - fact, digital correction systems, it does not degrade image quality. and unlike lens - mounted optical systems, it provides effective camera - shake protection with a wide range of telephoto, wide - angle, macro and standard lenses
Dynax7d的ccd移位機制有別於一般只能在拍攝后才作出補償的數碼修正系統,它並不會降低影像質素;且能兼容任何的dynax鏡頭,包括遠攝鏡、廣角鏡、微距鏡及標準鏡頭,比只安裝在鏡頭光學系統的防手震功能提供更全面的保護。
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