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公开(公告)号：US20170223341A1
公开(公告)日：2017-08-03
申请号：US15488564
申请日：2017-04-17
CPC分类号： H04N13/246 , B60K2350/106 , B60K2350/2013 , B60R1/00 , B60R2300/105 , B60R2300/107 , B60R2300/303 , B60R2300/40 , G01B7/003 , G01C3/085 , G06T7/593 , G06T7/74 , G06T2207/10012 , G06T2207/10021 , G06T2207/30252 , G06T2207/30261 , G07C5/006 , H04N13/128 , H04N13/239 , H04N13/271 , H04N13/296 , H04N2013/0081
摘要： A vehicle-mounted stereo camera device that achieves high-precision distance detection is provided. The provided vehicle-mounted stereo camera device includes a left camera and right camera disposed on a vehicle via a holder to cause visual fields to overlap each other, a stereo processor that calculates a distance to a body outside the vehicle based on images captured by the left camera and right camera and on positions on the vehicle, first and second geomagnetic sensors respectively disposed near the left camera and right camera, and a third geomagnetic sensor disposed on the holder. The stereo processor compares a geomagnetic value detected by the first or second geomagnetic sensor with a geomagnetic value detected by the third geomagnetic sensor, detects a displacement amount of the left camera or right camera, and changes a cutout position in the image captured by the left camera or right camera based on the displacement amount.
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公开(公告)号：US20170217371A1
公开(公告)日：2017-08-03
申请号：US15488560
申请日：2017-04-17
CPC分类号： B60R1/00 , B60K2370/152 , B60K2370/21 , B60K2370/333 , B60R2300/105 , B60R2300/107 , B60R2300/303 , B60R2300/40 , G06K9/00791 , G06K9/00805 , G06K9/209 , G06T7/70 , G06T7/85 , G06T2207/10012 , G07C5/006 , H04N5/2257 , H04N5/2258 , H04N13/239 , H04N13/246 , H04N2013/0081
摘要： A vehicle-mounted stereo camera device that achieves high-precision distance detection is provided. The provided vehicle-mounted stereo camera device includes a left camera and right camera disposed on a vehicle to cause a visual field of the left camera and a visual field of the right camera to overlap each other, a stereo processor that calculates a distance to a body outside the vehicle based on images captured by the left camera and right camera and on positions of the left camera and right camera on the vehicle, and sensors disposed near the left camera and right camera for detecting displacement amounts of the left camera and right camera. The stereo processor changes a cutout positions in the images captured by the left camera and right camera based on the displacement amounts.
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公开(公告)号：US20170217370A1
公开(公告)日：2017-08-03
申请号：US15488559
申请日：2017-04-17
CPC分类号： B60R1/00 , B60K2350/106 , B60K2350/2013 , B60R2300/105 , B60R2300/107 , B60R2300/303 , B60R2300/40 , G06K9/00791 , G06K9/00805 , G06K9/209 , G06T7/70 , G06T7/85 , G07C5/006 , G07C5/0866 , H04N13/239 , H04N13/246 , H04N2013/0081
摘要： A vehicle-mounted stereo camera device that achieves high-precision distance detection is provided, including a left camera and a right camera disposed to cause visual fields to overlap each other, a first enclosure and a second enclosure that enclose the left camera and the right camera and have portions within the visual fields of the left camera and the right camera, respectively, and a stereo processor that calculates a distance to a body outside the vehicle based on images captured by the left camera and the right camera and on positions of the left camera and the right camera on the vehicle. The stereo processor detects displacement amounts of the left camera and the right camera based on amounts of change in positions of the first enclosure and the second enclosure within the visual fields of the left camera and the right camera, and changes a cutout position in the images captured by the left camera and the right camera.
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