Para acceder a los documentos con el texto completo, por favor, siga el siguiente enlace: http://hdl.handle.net/10256/2440
Título:
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Calibration of a Structured Light-Based Stereo Catadioptric Sensor
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Autor/a:
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Orghidan, Radu; Salvi Mas, Joaquim; Mouaddib, El Mustapha
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Abstract:
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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 |
Fecha de creación:
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01-06-2010 |
Materia(s):
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-Percepció de la profunditat -Visió omnidireccional -Visió per ordinador -Visualització tridimensional (Informàtica) -Computer vision -Depth perception -Omnidirectional vision -Three-dimensional display systems |
Derechos:
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Tots els drets reservats |
Tipo de documento:
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Artículo |
Editor:
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IEEE
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Compartir:
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