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

• 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。
• The fisheye lens can reach excellent imaging quality in such an austere environment, and provide important guarantee for information capture with extreme wide-angle view on the orbit.
  相机在严峻的空间环境下具有良好的环境适应性，为在轨获得超广角空域信息提供了保证。
• 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。
• 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
• 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。
• 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。
• Studies on the collimation of Maxwell fisheye sphere micro-lens
  MAXWELL鱼眼微球透镜准直性能的研究
• 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 major distortion error of fisheye lens is divided into three categories: radial distortion, eccentric distortion and thin prism distortion.
  鱼眼镜头主要的畸变误差分为三类：径向畸变、偏心畸变和薄棱镜畸变。
• 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。