查询词典 immersion lens

The system consists of an omni-directional camera based on fisheye lens and an embedded image processing unit, and it can, recognize and track man-made landmarks robustly based on composite Particle Filter, and realize robot navigation finally.

系统由基于鱼眼镜头的全方位视觉传感器和嵌入式图像处理单元构成，可以实时校正鱼眼镜头畸变，并利用复合的粒子滤波算法识别和跟踪自定义的航标，最终实现移动机器人的导航。

A fisheye lens captures arcs of light crowning the Canadian wilderness.

用一种fisheye(编者注：这是新型广角180视野的镜头)镜头捕捉到弓形的居高的光线在加拿大的荒野上。

The All Sky camera incorporates the Smart Guider Camera inside an aluminum enclosure with an acrylic dome to protect the fisheye lens.

进口工业网的全天候相机将Smart Guider相机放置在一个铝合金外壳圆顶内，以保护鱼眼镜头。

The Olympus PT-044 housing is also compatible with the Fisheye FIX M46 52 Wide Lens which is removable underwater, and yields a 100 degree angle of coverage.

这个防水壳，可以加装Fisheyes的FIX M46 52广角镜，可以在水下装或者卸，广角范围有100度。

The Fisheye FIX Wide Air Lens designed specifically for the WP-DC34 offers 100 degrees of coverage, but the bungee attachment system feels a little awkward.

Fisheye FIX Wide Air Lens广角是专门为了WP-DC34潜水壳设计的，能提供100度的广角。不过这个广角镜是用橡筋固定在潜水壳上的，这个固定方式感觉上很古怪。

Caption:: This photo is taken by a fisheye lens, captured the aurora display and a meteor. Tonight is the annual Perseid Meteor Shower, please keep an eye on the night sky!

这照片是利用鱼眼镜拍下的极光与流星照片，今天晚上也即将上演英仙座流星雨，大家要密切留意！

IDSI focuses specifically on the immersive display markets, and offers the entire line of OmniFocus single fisheye lens Projection Solutions sold stand-alone or integrated with a hemispherical dome or fulldome display system.

IDSI公司尤其着重于沉浸式显示器市场的开发，其提供的OmniFocus鱼眼单镜头投影系统产品可作为独立产品单独使用，也可与半球或球幕显示系统组装使用。

We propose novel methods for both techniques to monitor the surrounding area of a vehicle. For fisheye camera calibration, we proposed a novel photogrammetric calibration method using planar calibration objects together with a distortion model based on the design of the fisheye lens. By minimizing the residual error between observed and predicted image coordinates of feature points, a set of camera parameters that best describe the imaging process of the camera can be obtained.

在鱼眼摄影机校正中，我们提出基於摄影校正法的创新的校正方法，其中利用平面校正物进行鱼眼摄影校正，并以视野失真模型(field-of-view distortion model)作为鱼眼失真模型，透过降低摄影机校正误差进行非线性的摄影机参数最佳化，由已校正的鱼眼摄影机所拍摄的影像皆可经由失真校正将鱼眼影像还原至透视投影影像。

Chen's eyes focus on the little industrial towns in the west part as well as big cities. His worries and meditation overflow from his camera lens, and are condensed into pictures with surreality.

陈家刚的目光停留在西部落魄的工业小镇上，也停留在繁华的都市中，他的焦虑与思索从镜头中漫溢出来，凝结在一幅幅超现实感的照片当中。

This paper has deduced the ion trajectory in an accelerating tube by integrating the one in a unit electrostatic lens.

离子在其中的运动轨迹与光学透镜系统中的光路相似，对此已早有研究，但对加速管聚焦特点的讨论还不够明确［1～3］，对离子轨迹的计算极为鲜见［4］。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。