| 摘要 |
PROBLEM TO BE SOLVED: To provide a peripheral display device reduced in time spent for display of an overhead image by reducing data to be transferred from an image measurement part to an image processing part, in a peripheral display device for displaying an overhead image around a self-propelled mobile object. SOLUTION: The image measurement part 10 includes: a three-dimensionalization calculation part 11 for calculating three-dimensional image data based on two-dimensional image data obtained by a stereo camera SC1; a coordinate conversion part 12 for converting the three-dimensional image data to three-dimensional image data expressed by an automobile coordinate system by applying, into the three-dimensional image data, a three-dimensional conversion matrix for expressing the position and attitude of the stereo camera in the automobile coordinate system; and an image generation part 13 for combining the three-dimensional image data with data of a three-dimensional model of the own vehicle, and generating, by using the own vehicle as an origin of the automobile coordinate system, overhead image data with the three-dimensional image data, expressed by the automobile coordinate system, arranged around it. COPYRIGHT: (C)2011,JPO&INPIT
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