fisheye lens

英 [ˌfɪʃaɪ ˈlenz]

美 [ˌfɪʃaɪ ˈlenz]

n.  鱼眼镜头; 超广角镜头

计算机

牛津词典

noun

• 鱼眼镜头；超广角镜头
  a camera lens with a wide angle that gives the view a curved shape

英英释义

noun

• a camera lens having a wider than normal angle of view (and usually a short focal length)
  Synonym:wide-angle lens

双语例句

• This paper discusses the principle of spherical screen motion-picture and the design method of fisheye lenses for photograph and projection of it. The characteristics of the structure and the aberrations of the fisheye lens are described and two examples of The fisheye lenses are given respectively.
  本文介绍了球幕电影的原理以及球幕电影摄影用和放映用鱼眼物镜的设计方法，论述了鱼眼物镜的结构型式和象差特点，并给出了摄影用和放映用两种鱼眼物镜的实例。
• Compound structure of Maxwell fisheye sphere lens
  麦克斯韦鱼眼球透镜的一种复合结构
• But the study on the theory of Maxwell fisheye microspheric lens shows that on certain condition it has fine image formation ability and coupling efficiency.
  但通过对麦克斯韦鱼眼微球透镜的理论研究表明，在一定条件下，它具有良好的成像性能和耦合效率。
• Since the devise of the fisheye lens, the range of the application of it is more and more widely and the two important aspects of which are virtual tour and video surveillance.
  鱼眼镜头出现以后，它的应用越发广泛，而虚拟漫游和视频监控是其中的两个方面。
• Fisheye lens is also applied to video surveillance to achieve the "blind spot" monitoring.
  而将鱼眼镜头应用到视频监控领域，可以实现无盲区监控。
• Research on Application of Omni-directional Computer Vision Based on the Fisheye Lens
  基于鱼眼镜头的全方位机器视觉应用研究
• Making QuickTime Cubic VR with Fisheye Lens
  使用鱼眼镜头制作QuickTimeCubicVR
• Chapter 2. An analysis is made on general optical character of spherical GRIN material and make an example of Maxwell fisheye lens model to elaborate the efficiency of imaging and coupling of the GRIN lens.
  第二章介绍了一般球梯度折射率光学器件的光线理论，并以Maxwell鱼眼微球透镜模型为例研究球梯度微透镜在成像及光耦合方面的性能，显示此类透镜的应用前景。
• Because of these features, the fisheye lens in the video conferencing, security surveillance, intelligent transportation and other fields have broad market prospects.
  由于以上特点，鱼眼镜头在视频会议、安防监视、智能交通等领域具有广阔的市场前景。
• Based on the panorama picture taken by fisheye lens and laws of the sun's movement, it may be exactly concluded whether a certain spot is shadowed by its surroundings and predicted the possible shadowing time.
  利用鱼眼镜头成像规律以及太阳的运动规律，准确地找到测试点周围物体对该点阳光是否遮挡，以及遮挡的时刻。