期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Three-dimensional catadioptric vision sensor using omnidirectional dot matrix projection
1
作者 周富强 陈昕 +1 位作者 谭海曙 柴兴华 《Chinese Optics Letters》 SCIE EI CAS CSCD 2016年第11期80-84,共5页
In order to solve the problem of low measurement accuracy caused by uneven imaging resolutions,we develop a three-dimensional catadioptric vision sensor using 20 to 100 lasers arranged in a circular array called omnid... In order to solve the problem of low measurement accuracy caused by uneven imaging resolutions,we develop a three-dimensional catadioptric vision sensor using 20 to 100 lasers arranged in a circular array called omnidirectional dot maxtric projection(ODMP).Based on the imaging characteristic of the sensor,the ODMP can image the area with a high image resolution.The proposed sensor with ODMP can minimize the loss of the detail information by adjusting the projection density.In evaluating the performance of the sensor,real experiments show the designed sensor has high efficiency and high precision for the measurement of the inner surfaces of pipelines. 展开更多
关键词 Laser arrays Lasers ring machine vision optics Laser sensors
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部