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Orghidan, Radu
Salvi Mas, Joaquim Mouaddib, El Mustapha |
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| Catadioptric sensors are combinations of mirrors and lenses made in order to obtain a wide field of view. In this paper we propose a new sensor that has omnidirectional viewing ability and it also provides depth information about the nearby surrounding. The sensor is based on a conventional camera coupled with a laser emitter and two hyperbolic mirrors. Mathematical formulation and precise specifications of the intrinsic and extrinsic parameters of the sensor are discussed. Our approach overcomes limitations of the existing omni-directional sensors and eventually leads to reduced costs of production | |
| http://hdl.handle.net/2072/62971 | |
| eng | |
| IEEE | |
| Tots els drets reservats | |
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Percepció de la profunditat
Visió omnidireccional Visió per ordinador Visualització tridimensional (Informà tica) Computer vision Depth perception Omnidirectional vision Three-dimensional display systems |
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| Calibration of a Structured Light-Based Stereo Catadioptric Sensor | |
| info:eu-repo/semantics/article | |
| Recercat |
