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Moving surface information detection apparatus, moving body device control system using the same, and moving surface information detection program
Moving surface information detection apparatus, moving body device control system using the same, and moving surface information detection program
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机译:运动面信息检测装置,使用该运动面信息检测装置的运动体装置控制系统以及运动面信息检测程序
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摘要
A face information detection apparatus (120, 102) is useable for a vehicle moveable on a face. The vehicle id equipped with a plurality of image capturing units for capturing images of a forward area of a moving direction of the vehicle, face information detectable using a plurality of captured images captured by the plurality of image capturing units. The face information detection apparatus (120, 102) includes a parallax information generation unit (121, 131, 132) to generate parallax information based on the plurality of captured images; a parallax histogram information generation unit (133) to generate parallax histogram information indicating a frequency profile of parallax values in each line area obtainable by dividing a captured image in a plurality of areas in a upper-lower direction, based on the parallax information; a parallax value selection unit (134) to determine parallax values having a frequency exceeding a given frequency threshold as selected targets to be processed process targets based on the parallax histogram information, and to select a group of parallax values matched to a feature indicated by parallax values of the face among the selected targets based on the parallax histogram information; and a face information detection unit (135) to detect face information based on a selection result of the parallax value selection unit (134). The parallax value selection unit (134) determines the selected targets based on parallax values selected previously.
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