image lens 中文意思是什麼

image lens 解釋
圖像透鏡
  • image : n 1 像，肖像，畫像；偶像。2 影像，圖像。3 相像的人（或物）；翻版。4 形像，典型。5 形像化的描繪。6...
  • lens : n （pl lenses）1 透鏡；一組透鏡。2 【解剖學】（眼球的）晶體。3 【攝影】（照相機的）鏡頭。4 凸透鏡...
  1. For a number of historical and technical reasons, hockney envisions a camera obscura based not on a lens but on a concave mirror ( curved inward like a shaving or makeup mirror ), which can also project an image onto a screen

    由於歷史與技術上的若干理由，霍克尼推想出一種不採用透鏡、卻利用凹面鏡的暗箱（凹面鏡是一種內凹的鏡子，比如刮鬍子或化妝時用的鏡子） ，這種鏡子也可以把影像投射到屏幕上。
  2. Alternatively, we can image that the incoming wave is diffracted by the object and the resulting diffracted wave is then diffracted again by the objective lens.

    換一種方式，我們可以這樣想象：入射波被物體反射，所得到的衍射波再一次受到物鏡的衍射。
  3. Image coordinate and galvanometer pendular angle are kept in the computer according to the f9 field lens characteristic, enter pupil excursion and f6 characteristic error are ignored, that the image of laser scanning point move acceding to unlinearity relation is deduced theoretically. for deducing the distortion, error compensation is considered in the software

    像點坐標與振鏡擺角按f物鏡特性的線性關系存儲在計算機，在忽略了入瞳漂移和f特性誤差后，從理論上推導出二維垂直振鏡分佈中激光束掃描點的像點按照復雜的非線性關系運動，為了減少幾何畸變，在軟體設計中給出誤差補償。
  4. The focal length of the conelensing lens should be such that the image of the source just fills the projecting lens.

    聚光透鏡的焦距應使光源的像正好照滿放映透鏡。
  5. By using knife edge as object, and cmos sensor as device for image analyzing, we get edge spread function from the image and use differential operation and fft to obtain modulation transfer function of the lens, then its image quality is known

    以刀口作為目標物，以cmos作為圖像分析器件，從圖像中獲取刀口函數，經微分和fft運算，得到成像鏡頭的mtf （調制傳遞函數） ，從而得知其成像品質。
  6. The lens can be manipulated to produce an enlarged or reduced image.

    鏡頭可調整，以攝制出放大或縮小的圖像。
  7. A beam of light ( typically ultraviolet light from a mercury arc lamp ) shines through the chromium mask, then passes through a lens that focuses the image onto a photosensitive coating of organic polymer ( called the photoresist ) on the surface of a silicon wafer

    一束光（通常是汞弧燈發出的紫外光）先穿透鉻光罩，然後通過透鏡把影像聚焦在晶圓表面的有機高分子感光塗料（稱為光阻劑） 。
  8. An image of the object is projected by the object lens on to the photocathode of an image converting tube.

    物象通過物鏡投影在變像管的光陰極上。
  9. If the objective lens is closer to the compact disk than the focal length of the object lens, then the cylindrical lens creates an elliptical image on the photodetector array

    如果物鏡與光盤之間的距離短於物鏡的焦距，柱面透鏡就會使在光電探測器陣列上的成像變成橢圓影像。
  10. If the objective lens is further away from the compact disk than the focal length of the object lens, then the cylindrical lens again creates an elliptical image on the photodetector array

    如果物鏡與光盤之間的距離長於物鏡的焦距，柱面透鏡也會使在光電探測器陣列上的成像變成橢圓影像。
  11. Application on digital image technology in decentration measuring for objective lens

    數字圖像技術在中心偏測試儀中的應用
  12. An eyepiece placed in the adaptor will project the prime image formed by the telescope objective lens onto the film with the resulting image magnified

    在望遠鏡與攝影機間的接合環內加上一個目鏡，便可以利用目鏡將天體的影象投射至底片上。
  13. Of course, if the disk is right at the focal length of the objective lens, then the cylindrical lens does not affect the image and it is perfectly circular

    當然，如果正好處於物鏡焦距位置，柱面鏡就不會影響到光電探測器上的成像，因而會獲得一個完美的圓性影像。
  14. To make the image height of f - theta lens in proportional to the scanning angle, it is primary to introduce barrel distortion

    本質上f - theta鏡頭通過引入桶形畸變，使得像高線性正比于掃描角。
  15. For example, if the diffraction pattern is defocused by under - focusing the diffraction lens then the image of the specimen can be seen in both the direct and diffracted beams in the diffraction pattern and, since under - focusing the diffraction lens images a plane above the diffraction pattern, these images will not be inverted with respect to the diffraction pattern

    比如，如果衍射模型是通過衍射透鏡下焦散焦的，樣本的映像就能在衍射模型中直接的衍射束中看到，但是由於衍射透鏡下焦在衍射模型之上平面成像，這些映像就不會對應衍射模型倒置。
  16. A new method for obtaining facade image of building by using fish - eye lens

    魚眼鏡頭在獲取建築物立面影像中的新方法
  17. The eye lens of the eyepiece further magnifies this image which finally is projected onto the retina or the camera film

    目鏡的接目鏡再將這個圖像投射到人眼的視網膜或照相機的膠片上。
  18. Because of the aberration of fish eye lens resulting from fabrication procedure, there exists serious geometrical distortion, which arises the problem of correcting the fish eye image

    由於魚眼鏡頭製造過程中產生的誤差等原因，所拍攝的圖像幾何畸變還是比較嚴重的，這就產生了對魚眼圖像進行幾何校正的問題。
  19. In creation of spherical panoramic, the technique using fish - eye lens to capture image is briefly studied, and the technique using digital camera is studied in detail. in the latter technique, spherical image mosaic is a key problem

    在球面全景圖生成方面，本文對使用魚眼鏡頭的技術作了簡單的介紹，重點討論了使用普通數字相機的球面全景圖生成技術。
  20. In the application of mini - micro - robot visual perception, there is a need for fish - eye lenses for capturing wide field of view for navigation. though fish - eye lenses provide a wide field of view ( 180 ), they introduce significant distortion in images and the acquired images are quite warped, which makes conventional camera calibration algorithms no longer work well. this paper presents an accurate calibration framework for fish - eye lens ( a high distortion lens ) camera stereo vision system. the accurate calibration model is formulated with radial distortion, decentering distortion and thin prism distortion based on the fisheye deformation model. using fish - eye and non - linear camera model, the author employs levenberg - marquardt method to realize precise non - linear calibration for wide - view - scene dense depth image recovery

    魚眼鏡頭成像立體視覺系統在微小型機器人視覺導航和近距離大視場物體識別與定位中有著廣泛的應用.盡管魚眼鏡頭攝像機具有很大的視場角（接近180 ） ，但同時也引入嚴重的圖像變形，常規的攝像機標定方法無法使用.該文提出一種標定魚眼鏡頭攝像機立體視覺系統的方法.在魚眼鏡頭變形模型的基礎上，通過考慮魚眼鏡頭成像的徑向變形、偏心變形和薄棱鏡變形，建立了魚眼鏡頭成像的精確成像模型，然後，利用非線性迭代演算法，精確求解攝像機外部參數、內部參數.實驗表明，使用該方法得到的立體視覺系統參數滿足精確恢復大場景稠密深度圖的要求
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