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1. 发明授权

US07623680B2 Image processing system and method for front-view image sensor 失效
标题翻译：前视图像传感器图像处理系统及方法
公开(公告)号：US07623680B2
公开(公告)日：2009-11-24
申请号：US11171396
申请日：2005-07-01
申请人： Taku Takahama , Takeshi Kimura , Naotaka Usui
发明人： Taku Takahama , Takeshi Kimura , Naotaka Usui
IPC分类号： G06K9/00
CPC分类号： B60R1/00 , G01S17/936 , G08G1/166 , G08G1/167
摘要： An image processing system includes an image sensor that picks up a front-view image in front of an own vehicle. Image processing regions are set to cover on the front-view image, picked up by the image sensor, various portions one after another, which narrow, in area, with different positions in a direction remote from the own vehicle. A feature is extracted out of image processing a portion of the front-view image covered by the image processing regions. The extracted feature is used for vehicle detection.
摘要翻译：图像处理系统包括拍摄本车辆前方的前视图像的图像传感器。图像处理区域被设置为覆盖由图像传感器拾取的前视图像，各个部分彼此相邻，其在远离本车辆的方向上以不同的位置缩小。从由图像处理区域覆盖的前视图像的一部分的图像处理中提取特征。提取的特征用于车辆检测。

2. 发明授权

US07327237B2 Information providing apparatus for a vehicle 有权
标题翻译：用于车辆的信息提供装置
公开(公告)号：US07327237B2
公开(公告)日：2008-02-05
申请号：US10693984
申请日：2003-10-28
申请人： Takeshi Kimura , Tatsuya Suzuki , Naotaka Usui , Genpei Naito
发明人： Takeshi Kimura , Tatsuya Suzuki , Naotaka Usui , Genpei Naito
IPC分类号： B60Q1/00 , B60T8/14 , G06F7/00
CPC分类号： B60T7/22 , B60T2201/02 , B60T2201/08 , B60T2201/082 , B60T2201/086 , B60W2550/10 , G08G1/166 , G08G1/167
摘要： A warning apparatus for a vehicle determines a contact possibility of the vehicle contacting with an object that is present in front of the vehicle according to a relative distance between the vehicle and the front object, a relative speed between the vehicle and the front object, and the like, and provides a contact possibility warning by changing at least one of the driving torque and braking torque of the vehicle according to the contact possibility. The warning apparatus detects, an intention of the driver of the vehicle to bring the vehicle closer to the front object in a steady driving state of the vehicle by, for example, changing a lane of the vehicle. The warning apparatus calculates a correction value to change the driving torque or braking torque according to a result of the detection, delays the timing of providing the contact possibility warning, and controls braking force.
摘要翻译：用于车辆的警告装置根据车辆与前方物体之间的相对距离，车辆与前方物体之间的相对速度，确定与车辆前方存在的物体接触的车辆的接触可能性，以及通过根据接触可能性改变车辆的驱动转矩和制动转矩中的至少一个来提供接触可能性警告。警报装置通过例如改变车辆的车道来检测车辆的驾驶员意图使车辆在车辆的稳定驾驶状态下靠近前方物体。警报装置根据检测结果，计算出改变驱动转矩或制动转矩的修正值，延迟提供接触可能性警告的定时，并控制制动力。

3. 发明授权

US06989738B2 Warning apparatus for vehicle 有权
标题翻译：车辆警告装置
公开(公告)号：US06989738B2
公开(公告)日：2006-01-24
申请号：US10699646
申请日：2003-11-04
申请人： Tatsuya Suzuki , Takeshi Kimura , Genpei Naito , Naotaka Usui
发明人： Tatsuya Suzuki , Takeshi Kimura , Genpei Naito , Naotaka Usui
IPC分类号： B60Q1/00
CPC分类号： G01S17/936 , B60K31/0008 , B60Q9/008 , B60T7/22 , B60T2201/02 , B60W30/09
摘要： In a warning apparatus for a vehicle, a primary controller (5) calculates a collision time (TTC) according to the distance between the vehicle and an object that is present in front of the vehicle and a relative speed between the vehicle and the front object. According to the collision time, the primary controller sets a correction value (Fc) for at least one of the driving force and braking force of the vehicle and provides a contact possibility warning by applying a negative acceleration to the vehicle according to the correction value. The correction value is set according to comparison between the collision time and a threshold and according to the collision time. A resilient coefficient (k—TTC) of a virtual spring (502) is increased so that the correction value may increase as the speed of the vehicle increases.
摘要翻译：在车辆的警告装置中，主控制器（5）根据车辆与车辆前方的物体之间的距离以及车辆与前方物体之间的相对速度来计算碰撞时间（TTC）。根据碰撞时间，主控制器为车辆的驱动力和制动力中的至少一个设定校正值（Fc），并根据校正值向车辆施加负加速度而提供接触可能性警告。根据碰撞时间和阈值之间的比较，根据碰撞时间设置校正值。虚拟弹簧（502）的弹性系数（k-TTC）增加，使得校正值随着车辆速度的增加而增加。

4. 发明授权

US07034698B2 Warning system with vibration and lane deviation prevention system with the warning system for automotive vehicle 有权
标题翻译：带有车辆预警系统的带振动和车道偏差预防系统的预警系统
公开(公告)号：US07034698B2
公开(公告)日：2006-04-25
申请号：US10830104
申请日：2004-04-23
申请人： Shinji Matsumoto , Satoshi Tange , Tatsuya Suzuki , Naotaka Usui
发明人： Shinji Matsumoto , Satoshi Tange , Tatsuya Suzuki , Naotaka Usui
IPC分类号： G08B23/00
CPC分类号： B60T8/17557 , B60T2201/08 , B60T2201/082 , B60W50/16 , B62D15/029
摘要： A warning system for an automotive vehicle produces a vibration in the vehicle simulating a rumble strip to inform a driver of various events. A vibration with braking torque is produced by controlling individually brake fluid pressure in each wheel brake cylinder, independently of manual braking operations. The warning system is applied to a lane deviation prevention (LDP) system. The LDP system provides a warning with vibration and a control effort of yawing moment by wheel torque or steering torque.
摘要翻译：用于汽车的警告系统在车辆中产生模拟隆隆带的振动，以通知驾驶员各种事件。通过独立于手动制动操作独立地控制每个车轮制动缸中的制动液压力来产生具有制动转矩的振动。警告系统适用于车道偏离防止（LDP）系统。 LDP系统通过车轮扭矩或转向扭矩提供振动警告和偏航力矩控制。

5. 发明申请

US20060002587A1 Image processing system and method for front-view image sensor 失效
公开(公告)号：US20060002587A1
公开(公告)日：2006-01-05
申请号：US11171396
申请日：2005-07-01
申请人： Taku Takahama , Takeshi Kimura , Naotaka Usui
发明人： Taku Takahama , Takeshi Kimura , Naotaka Usui
IPC分类号： G06K9/00 , B60R22/00 , B60Q1/00
CPC分类号： B60R1/00 , G01S17/936 , G08G1/166 , G08G1/167
摘要： An image processing system includes an image sensor that picks up a front-view image in front of an own vehicle. Image processing regions are set to cover on the front-view image, picked up by the image sensor, various portions one after another, which narrow, in area, with different positions in a direction remote from the own vehicle. A feature is extracted out of image processing a portion of the front-view image covered by the image processing regions. The extracted feature is used for vehicle detection.

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