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专利名称: 全向立体视觉成像装置
其他题名: Ommidirectional stereoscopic visual imaging device
作者: 朱枫; 苏连成; 欧锦军; 董再励; 郝颖明
所属部门: 光电信息技术研究室
专利权人: 中国科学院沈阳自动化研究所
专利代理: 沈阳科苑专利商标代理有限公司
专利国别: 中国
专利类型: 实用新型
专利状态: 失效
摘要: 本实用新型涉及成像技术,具体地说是一种全向立体视觉成像装置。它包括两个双曲反射镜面、普通透视相机、透明管,两双曲反射镜面直径相同,同轴固定于一个透明管内,相机镜头的光心和两个双曲反射镜面的共同焦点重合,相机镜头的光轴和两个双曲反射镜面的共同对称轴共线,接近相机的双曲反射镜面中间设有孔,远离相机的双曲反射镜面通过接近相机的双曲反射镜面中间的孔使周围环境在相机像平面上成像。本实用新型具有成像清晰、系统结构和几何计算简单、精度和实时性高、系统成像无遮挡的优点。
英文摘要: The utility model relates to an imaging technology, more specifically an omnidirectional stereoscopic visual imaging device, which comprises two hyperbolic reflecting mirror surfaces, an ordinary perspective camera and a transparent tube, wherein the diameters of the two hyperbolic reflecting mirror surfaces are identical and the two hyperbolic reflecting mirror surfaces are fixed in one transparent tube in a coaxial way. The common focal points of an optical center of a camera lens and the two hyperbolic reflecting mirror surfaces are coincided. A common symmetrical shaft of an optical shaft of the camera lens and the two hyperbolic reflecting mirror surfaces can share one line. The middle part of one hyperbolic reflecting mirror surface approaching to a camera is provided with a hole. One hyperbolic reflecting mirror surface far away from the camera can make the surrounding environment imaged on the imaging flat surface of the camera by the hole at the middle part of the hyperbolic reflecting mirror surface approaching to the camera. The utility model has the advantages of clear imaging, simple systemic structure and geometric calculation, high precision and real-time performance, and unscreened systemic imaging process.
优先权数据: CN20052088911U
是否PCT专利:
申请日期: 2005-01-12
公开日期: 2006-05-17
授权日期: 2006-05-17
专利申请号: CN200520088911.0
公布/公告号: CN2781418Y
语种: 中文
产权排序: 1
内容类型: 专利
URI标识: http://ir.sia.cn/handle/173321/13456
Appears in Collections:光电信息技术研究室_专利

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