視準軸 的英文怎麼說
中文拼音 [shìzhǔnzhóu]
視準軸
英文
axis of collimation-
Second, more feature points are extracted for advanced registration based on projective transformation. compared with the ordinary method, our method has a better robust feature with higher accuracy, it also has a fully automatic feature so it need little human intervention in the whole process. the image segmentation, feature extraction, feature correspondency, and transformation model of multi - modality medical image registration are also studied in this paper
本研究的創新之處:針對rf和fa視網膜圖像的特點,提出了新的血管細化的新方案;在特徵點提取方面,提出了「三輪定心」這種新的特徵點提取方法;提出了由「粗配」到「細配」的混合配準方法;力矩主軸法用於圖像配準參數的估計及對應性尺度參數范圍的定值。Metallic materials - calibration of extensometers used in uniaxial testing - video extensometer systems and their calibration
金屬材料.單軸向試驗用伸長計的校準.視頻伸長計系統Currently in initial production, the off - axis viewing device ( oavd ) is a small viewing unit that mates with a weapon s existing receive - mounted optical sight and provides an image of the target transmitted through the scope and reflected 50 to the line - of - sight back to the firer
目前,初期生產的離軸式觀察裝置( oavd )是一種與裝在支座上的光學瞄準具相配的小型觀察器,它能將透過物鏡的目標圖像折射50到視線方向,再提供給射手。When the atp system is setup on a moving bed, movement and angular jitter of the bed will cause system line - of - sight high frequency jitter
當捕獲、跟蹤與瞄準系統安裝于運動平臺上時,運動平臺的運動及抖動將導致系統視軸存在高頻的抖動。Collimation axis of telescope
望遠鏡的視準軸For the characteristic of low frequency movement of the target and high frequency system line - of - sight jitter, basic theory of compound axes line - of - sight stabilization system with line - of - sight pointing reference unit ( lospru ) is analyzed
依據目標低頻運動和儀器視軸高頻抖動的特點,分析了使用視軸瞄準參考器的復合軸視軸穩定系統的基本原理。Experimental and simulation researches are implemented on basic concepts, key unit technologies of line - of - sight stabilization of acquisition, tracking and pointing ( atp ) system on moving bed. system simulation gives the complete system performance estimations
針對運動平臺捕獲、跟蹤與瞄準系統視軸穩定技術的基本概念、關鍵單元技術進行了實驗和模擬兩方面的工作,以模擬的形式對系統的最終性能給出了預估。Boresight misalignment calibration of integrated dgps imu system
系統視準軸誤差檢校This paper also analyzes the general loading precision and influencing factor for three components balance. at the same time, we calibrate the three - components mirobalance with this equipment
通過高精度復位工件臺和電視測量實現了微量天平的五分量體軸校;應用力的精密傳遞與轉換實現了微量載荷在水平方向的準確加載。On views separation and coordinate standardization, a coordinate axis projection - based approach and an image scanning - based approach are proposed for views separation, the former reduces the compare times of 2d primitive in drawings and raises the efficiency simultaneously, the latter can separate free nember views of engineering drawing accurately and it has no correlation with complexity of primitive, then, two sets of 2. 5d coordinate systems are introduced as intermediates to relate the 2d original drawing system to the 3d space projection coordinates anfd a formal technique is developed for constructing transformation matrices between coordinates
3 .在工程圖視圖分離和坐標規格化方面,提出了改進的坐標軸投影分離演算法和基於圖像掃描的視圖分離演算法。前者減少了工程圖中二維實體的比較次數,提高了運行效率;後者可以準確分離具有任意視圖數目的工程圖,且演算法的穩定性與邊界復雜度無關。通過引入二維半中間坐標系推導出了從繪圖坐標繫到空間投影坐標系轉換的轉換運算元並給出了基於轉換運算元的坐標規格化演算法。分享友人