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公开(公告)号：US11615627B2
公开(公告)日：2023-03-28
申请号：US16597958
申请日：2019-10-10
Applicant: Mitsubishi Electric Corporation , MAZDA MOTOR CORPORATION
Inventor： Noriyoshi Yamashina , Masanori Mori , Koji Iida , Tomohiro Akiyama , Shinichi Tateiwa , Takayuki Moritani , Hiroyuki Ueda , Hideaki Tamazumi , Junki Tamaru , Yoshihiro Yamamoto
Abstract: There are provided an object recognition apparatus that raises the recognition accuracy for a surrounding object and a vehicle control apparatus, and an object recognition method and a vehicle control method. An object recognition apparatus receives object data, which is a state value of the object, from a first sensor for detecting a surrounding object; compares estimation data obtained through estimation of a state value of the object, based on recognition data calculated in a past period, with the object data, and determines whether or not the object data is data in a low-resolution state; then, in accordance with the determination result, calculates the state value of the object by use of object data and estimation data and then generates the state value as recognition data, so that the recognition accuracy for an object is raised.
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公开(公告)号：US11055582B2
公开(公告)日：2021-07-06
申请号：US16681294
申请日：2019-11-12
Applicant: Mitsubishi Electric Corporation , MAZDA MOTOR CORPORATION
Inventor： Shinichi Tateiwa , Koji Iida , Takayuki Moritani
IPC: G06K9/62
Abstract: Provided is an object recognition device capable of preventing a change of fusion data from a previous value to a current value that exceeds a tolerable range. The object recognition device is configured to execute specialized tracking processing when a change of the fusion data from the previous value to the current value exceeds a tolerable range, and generate tracking data that is equivalent to prediction data in the specialized tracking processing by setting an adjustment physical quantity for solving a fusion data discontinuity state.
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公开(公告)号：US20200184283A1
公开(公告)日：2020-06-11
申请号：US16681294
申请日：2019-11-12
Applicant: Mitsubishi Electric Corporation , MAZDA MOTOR CORPORATION
Inventor： Shinichi Tateiwa , Koji Iida , Takayuki Moritani
IPC: G06K9/62
Abstract: Provided is an object recognition device capable of preventing a change of fusion data from a previous value to a current value that exceeds a tolerable range. The object recognition device is configured to execute specialized tracking processing when a change of the fusion data from the previous value to the current value exceeds a tolerable range, and generate tracking data that is equivalent to prediction data in the specialized tracking processing by setting an adjustment physical quantity for solving a fusion data discontinuity state.
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公开(公告)号：US11790660B2
公开(公告)日：2023-10-17
申请号：US17050890
申请日：2019-02-06
Applicant: Mitsubishi Electric Corporation
Inventor： Masanori Mori , Noriyoshi Yamashina , Koji Iida , Shinichi Tateiwa
IPC: G06K9/00 , B60W40/04 , B60W30/095 , B60T8/32 , G06V20/56
CPC classification number: G06V20/56 , B60T8/3275 , B60W30/095 , B60W40/04
Abstract: An object recognition device is configured to: classify, under a state in which not all object data in a detection data group have been received and a part of the object data have been received by a current processing time, the part of the object data into pieces regarded as ready for association determination and pieces not regarded as ready for the association determination, to thereby associate the object data regarded as ready for the association determination and the prediction data individually with each other and set, as pending object data, the object data not regarded as ready for the association determination; and associate, under a state in which the remaining object data in the detection data group have been received by the next processing time after the current processing time, the remaining object data and the pending object data individually with the prediction data.
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