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Conference Paper
A Depth Measurement System Associated with a Mono-Camera and a Rotating Mirror
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- Authors
- Jae Hong Song, San Gik Na, Hong Gab Kim, Hyong Suk Kim, Chun Shin Lin
- Issue Date
- 2002-12
- Citation
- Pacific Rim Conference on Multimedia (PCM) 2002 (LNCS 2532), v.2532, pp.1145-1152
- Language
- English
- Type
- Conference Paper
- Abstract
- A novel vision technology to measure the middle-ranged depth with a camera and a plane mirror is proposed. In the image sequence which is taken from a rotating mirror, the speed of pixel movement is higher at the distant objects and slower at the near ones. Utilizing such phenomenon, a new depth measurement scheme is developed and its principle has been investigated. The simpler hardware requirement, the easiness of the pixel matching and the high speed of measurement capability are the advantages of the proposed scheme over the conventional image-based depth measurement technologies. Experimental results are included in this paper.
- KSP Keywords
- Depth measurement, High Speed, Image sequence, Image-based, Measurement capability, Mono-camera, Pixel matching, Plane mirror, hardware requirement, measurement system