-
公开(公告)号：US20180259329A1
公开(公告)日：2018-09-13
申请号：US15913304
申请日：2018-03-06
Applicant: DENSO CORPORATION
Inventor： Yusuke YOKOI
CPC classification number: G01C3/08 , G01S13/867 , G01S13/931 , G06T7/20 , G06T7/73 , G06T2207/10016 , G06T2207/30196 , G06T2207/30261 , G08G1/166
Abstract: In a target detection apparatus mounted in a vehicle, a target detector is configured to detect a target present in a forward direction of the vehicle based on image information acquired from an imager to capture images of a scene ahead of the vehicle. A position-of-collision calculator is configured to calculate an expected position of collision at which the target is expected to collide with the vehicle in the future based on a position of the target relative to the vehicle. A first determiner is configured to, based on the expected position of collision calculated by the position-of-collision calculator, determine whether or not a situation exists where a determination as to whether or not the target is a traversing target that is a target moving in a direction transverse to a forward direction of the vehicle can be made based on an optical flow of the target.
-
Patent Agency Ranking
公开(公告)号：US20200023837A1
公开(公告)日：2020-01-23
申请号：US16223691
申请日：2018-12-18
Applicant: DENSO CORPORATION
Inventor： Yusuke YOKOI
IPC: B60W30/095
Abstract: A collision detection device detects a probability of whether a vehicle will collide with a detected moving object. An ECU determines a high-risk region measured by a predetermined distance in a forward moving direction of the vehicle from a farthest feature point obtained from a farthest-located obstacle object detected on a road's shoulder. When the moving object is detected in the high-risk region, the ECU reduces a collision detection time-period within which the vehicle must detect whether the vehicle would collide with the moving object. The reduced collision detection time-period is shorter than a collision detection time-period to be used when the moving object is detected outside of the high-risk region.
-
公开(公告)号：US20190293776A1
公开(公告)日：2019-09-26
申请号：US16359449
申请日：2019-03-20
Applicant: DENSO CORPORATION
Inventor： Yusuke YOKOI
Abstract: An electronic control unit or ECU as an object detection device is mounted on an own vehicle equipped with a millimeter wave sensor. The ECU provides functions of a first detection part, a second detection part and a presence probability calculation part. The first detection part performs a FMCW method, and the second detection part performs a FCM method so as to detect presence of a detection target on the basis of detection results of the millimeter wave sensor. The presence probability calculation part calculating a presence probability of the detection target on the basis of the detection results of the first detection part and the second detection part.
-
4.发明申请公开(公告)号：US20190291725A1
公开(公告)日：2019-09-26
申请号：US16357747
申请日：2019-03-19
Applicant: DENSO CORPORATION
Inventor： Yusuke YOKOI
IPC: B60W30/09 , B60W30/085 , B60W30/095 , G06K9/00
Abstract: In a drive assist device, a detection result acquiring part acquires detection results of a sensor which detects a presence of other vehicle travelling ahead of an own vehicle on a driving lane. A range estimation part estimates a width direction range of a surface of other vehicle. A safe operation control part performs safe operation of the own vehicle at least one of avoiding occurrence of collision with other vehicle and of reducing collision damage when a predetermined operating condition is satisfied. A condition setting part adjusts the predetermined operating condition to another operating condition of being stricter than the predetermined operating condition to suppress a degree of execution of the safe operation of the own vehicle when other vehicle is presence outside the width direction range, as compared with that when other vehicle is presence within the width direction range.
-
公开(公告)号：US20190179006A1
公开(公告)日：2019-06-13
申请号：US16321171
申请日：2017-07-26
Applicant: DENSO CORPORATION
Inventor： Takahiro BABA , Yusuke YOKOI
Abstract: A target detection device including a radar device and a monocular camera, including: a first detecting section detecting a position of a radar detection target; a second detecting section detecting a position of an image detection target which is a specific target; and a determination section that when the radar detection target and the image detection target are provisionally determined to be an identical target, and the image detection target is determined to be a predetermined type of target, determines that the radar detection target and the image detection target are not an identical target, and when the radar detection target and the image detection target are provisionally determined to be an identical target, and a predetermined target determination section determines that the image detection target is not the predetermined type of target, determines that the radar detection target and the image detection target are an identical target.
-
公开(公告)号：US20190263344A1
公开(公告)日：2019-08-29
申请号：US16342326
申请日：2017-10-10
Applicant: DENSO CORPORATION
Inventor： Yusuke YOKOI
Abstract: A vehicle control device detects an object existing in front in a traveling direction of a host vehicle by an object detection sensor, and performs collision avoidance control with respect to the object based on a detection result and includes: a determining unit that, in a case where there is an object moving toward the front of the host vehicle in a direction intersecting the traveling direction of the host vehicle, determines that a portion other than a front end portion of the object is acquired by the object detection sensor as a detection position of the object and a control unit that, in a case where it is determined that a portion other than the front end portion of the object has been acquired, permits collision avoidance control to be performed even when a lateral position of the acquired portion is not in a collision prediction area.
-
-
-
-
-
Search Results
6
records
(took 0.011 seconds)
