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

• 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。
• The device with a fisheye lens is able to obtain larger viewing angle. So larger field can be obtained with less fisheye cameras than the normal camera. And the image acquisition process is simplified, and the hardware resources is saved as well.
  采用鱼眼镜头的图像采集设备能够获取比一般采集设备更大的视角，因此能够用更少的带有鱼眼镜头的采集设备获得更大范围的景物，从而简化图像采集过程，节约硬件资源。
• When, Maxwell fisheye sphere lens images for the short distance object point with small-est aberration, the bigger difference of refractive index △ n is required, but the present ion-exchange technology is hard to reach this level.
  麦克斯韦鱼眼球形透镜对近距物点以最小像差成像时，往往要求较大的折射率差值△n￣〔1〕，目前的离子交换制作工艺尚难达此技术水平。
• The paper investigated the image of modeling fisheye lens and obtained the method from origin image to interested object by using "Image-pro plus" software. It could be understood and operated easily.
  文章以模拟鱼眼镜头的模型照片为研究对象，应用Image-PROPLUS图像处理软件，得出从原始图像提取目标的方法步骤，易于理解，方便操作。
• The author also introduces the main techniques of panorama virtual roaming including the methods for implementing fisheye lens and panoramic generating.
  再次，重点介绍了全景在线虚拟漫游景观的主要技术，包括鱼眼镜头和生成全景的几种方法。
• At last, the above image correction algorithms are applied into fisheye lens monitoring systems, and the centre expansion, multi-view expansion and panoramic view expansion display modes are achieved.
  最后将上述图像校正算法应用于鱼眼镜头监控系统中，实现了中心展开、分视角展开和全景展开三种方式下的监控视频显示。
• Fisheye image has wider view lens compared to ordinary image. Two to four fisheye images are enough to cover 360-degree horizontal and vertical field of view.
  鱼眼图片相对于普通图片来说具有更宽广的视域，使用2-4张鱼眼图片即可覆盖水平和垂直方向360度的场景。
• Compound structure of Maxwell fisheye sphere lens
  麦克斯韦鱼眼球透镜的一种复合结构
• Chapter 2: Expatiate on the basic theory of the GRIN micro-sphere-lens, especially on the classical model& MAXWELL fisheye lens, which demonstrates their excellent optical properties.
  第二章：阐述了一般GRIN球透镜的基础理论及球透镜的典型模型&Maxwell鱼眼微球透镜的各种光学性能，说明了此类透镜的优越性。
• 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