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Patent Agency Ranking
公开(公告)号：US09342897B2
公开(公告)日：2016-05-17
申请号：US14159563
申请日：2014-01-21
Applicant: DENSO CORPORATION
Inventor： Junya Inada
CPC classification number: G06T7/2093 , G06K9/00791 , G06K9/00805 , G06K2209/27
Abstract: In an in-vehicle target detecting device, a captured image which is an image capturing an area ahead of the own vehicle is acquired at a predetermined measurement cycle. Radio waves are transmitted and received. Positional information indicating at least an orientation and a distance of at least one target candidate in relation to the own vehicle is acquired. The target candidate reflects radio waves. Image recognition is performed to detect a detection object by searching a predetermined image search area in the captured image. At least an image detection position of the detection object in the captured image is stored. The image search area is set, based on an image-plane measurement position corresponding to a measurement position in the captured image. The measurement position is a position in three-dimensional space of the target candidate indicated by the positional information acquired at a timing at which the captured image is acquired.
Abstract translation: 在车载目标检测装置中，以预定的测量周期获取作为捕获本车辆前方区域的图像的拍摄图像。 发射和接收无线电波。 获取指示至少一个目标候选人相对于本车辆的方向和距离的位置信息。 目标候选人反射无线电波。 执行图像识别以通过搜索捕获图像中的预定图像搜索区域来检测检测对象。 存储捕捉图像中的检测对象的图像检测位置的至少一个。 基于与拍摄图像中的测量位置对应的图像平面测量位置来设定图像搜索区域。 测量位置是由在获取拍摄图像的定时获取的位置信息指示的目标候选者的三维空间中的位置。
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2.发明授权Inattentive state determination apparatus and method of determining inattentive state 有权无意识状态确定装置和确定注意状态的方法公开(公告)号：US09041543B2
公开(公告)日：2015-05-26
申请号：US13760489
申请日：2013-02-06
Applicant: DENSO CORPORATION
Inventor： Junya Inada
CPC classification number: B60Q5/005 , B60K28/066 , B60W2540/22
Abstract: An inattentive state determination apparatus being placed in a vehicle includes an image taking section, an orientation detection section, a determination section, a warning section, a shape detection section, and a setting section. The image taking section successively takes images of a face of a determination target. Based on the images, the orientation detection section and the shape detection section detect a determination target orientation and a hand shape, respectively. The determination section determines whether the determination target is in an inattentive state based on the determination target orientation by determining an inattentive state determination condition. The warning section notifies the inattentive state by outputting an audio warning corresponding to a parameter of the audio warning. The setting section sets at least one of the inattentive state determination condition and the parameter of the audio warning based on the hand shape and the determination target orientation.
Abstract translation: 放置在车辆中的不注意状态确定装置包括摄像部，姿态检测部，判定部，警告部，形状检测部以及设定部。 图像拍摄部分依次拍摄确定目标的脸部的图像。 基于图像，姿态检测部和形状检测部分别检测判定对象姿态和手形。 确定部通过确定不注意状态确定条件，基于确定目标取向来确定确定目标是否处于不注意状态。 通过输出与音频警告的参数对应的音频警告来通知该注意状态。 设定部基于手形和判定对象方位来设定不注意状态判定条件和声音警告的参数中的至少一个。
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公开(公告)号：US09317759B2
公开(公告)日：2016-04-19
申请号：US14376910
申请日：2013-03-08
Applicant: DENSO CORPORATION
Inventor： Junya Inada , Takeshi Enya
CPC classification number: G06K9/00845 , B60K35/00 , B60K2350/2013 , B60K2350/2052 , B60R1/00 , B60R2300/308 , G02B27/0093 , G02B27/01 , G02B2027/0138 , G02B2027/0187 , G06F3/012 , G06F3/013 , G08G1/166 , H04N7/18
Abstract: A current sensor includes: a magneto electric conversion element; and a magnetic field concentrating core applying a magnetic field caused by a measurement object current to the magneto electric conversion element. A planar shape of the magnetic field concentrating core perpendicular to a current flowing direction is a ring shape with a gap. The magneto electric conversion element is arranged in the gap. A part of a conductor for flowing the current is surrounded by the magnetic field concentrating core. The magnetic field concentrating core includes two first magnetic members and at least one second magnetic member, which are stacked alternately in the current flowing direction. Parts of the two first magnetic members adjacent to each other via the one second magnetic member are opposed to each other through a clearance or an insulator.
Abstract translation: 电流传感器包括：磁电转换元件; 以及将由测量对象电流引起的磁场施加到磁电转换元件的磁场聚集芯。 垂直于电流流动方向的磁场集中芯的平面形状是具有间隙的环形。 磁电转换元件布置在间隙中。 用于流动电流的导体的一部分被磁场集中芯包围。 磁场集中芯包括沿电流流动方向交替堆叠的两个第一磁性构件和至少一个第二磁性构件。 通过一个第二磁性构件彼此相邻的两个第一磁性构件的部分通过间隙或绝缘体彼此相对。
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公开(公告)号：US20150010207A1
公开(公告)日：2015-01-08
申请号：US14376910
申请日：2013-03-08
Applicant: DENSO CORPORATION
Inventor： Junya Inada , Takeshi Enya
CPC classification number: G06K9/00845 , B60K35/00 , B60K2350/2013 , B60K2350/2052 , B60R1/00 , B60R2300/308 , G02B27/0093 , G02B27/01 , G02B2027/0138 , G02B2027/0187 , G06F3/012 , G06F3/013 , G08G1/166 , H04N7/18
Abstract: A current sensor includes: a magneto electric conversion element; and a magnetic field concentrating core applying a magnetic field caused by a measurement object current to the magneto electric conversion element. A planar shape of the magnetic field concentrating core perpendicular to a current flowing direction is a ring shape with a gap. The magneto electric conversion element is arranged in the gap. A part of a conductor for flowing the current is surrounded by the magnetic field concentrating core. The magnetic field concentrating core includes two first magnetic members and at least one second magnetic member, which are stacked alternately in the current flowing direction. Parts of the two first magnetic members adjacent to each other via the one second magnetic member are opposed to each other through a clearance or an insulator.
Abstract translation: 电流传感器包括：磁电转换元件; 以及将由测量对象电流引起的磁场施加到磁电转换元件的磁场聚集芯。 垂直于电流流动方向的磁场集中芯的平面形状是具有间隙的环形。 磁电转换元件布置在间隙中。 用于流动电流的导体的一部分被磁场集中芯包围。 磁场集中芯包括沿电流流动方向交替堆叠的两个第一磁性构件和至少一个第二磁性构件。 通过一个第二磁性构件彼此相邻的两个第一磁性构件的部分通过间隙或绝缘体彼此相对。
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公开(公告)号：US20140205144A1
公开(公告)日：2014-07-24
申请号：US14159563
申请日：2014-01-21
Applicant: DENSO CORPORATION
Inventor： Junya Inada
CPC classification number: G06T7/2093 , G06K9/00791 , G06K9/00805 , G06K2209/27
Abstract: In an in-vehicle target detecting device, a captured image which is an image capturing an area ahead of the own vehicle is acquired at a predetermined measurement cycle. Radio waves are transmitted and received. Positional information indicating at least an orientation and a distance of at least one target candidate in relation to the own vehicle is acquired. The target candidate reflects radio waves. Image recognition is performed to detect a detection object by searching a predetermined image search area in the captured image. At least an image detection position of the detection object in the captured image is stored. The image search area is set, based on an image-plane measurement position corresponding to a measurement position in the captured image. The measurement position is a position in three-dimensional space of the target candidate indicated by the positional information acquired at a timing at which the captured image is acquired.
Abstract translation: 在车载目标检测装置中，以预定的测量周期获取作为捕获本车辆前方区域的图像的拍摄图像。 发射和接收无线电波。 获取指示至少一个目标候选人相对于本车辆的方向和距离的位置信息。 目标候选人反射无线电波。 执行图像识别以通过搜索捕获图像中的预定图像搜索区域来检测检测对象。 存储捕捉图像中的检测对象的图像检测位置的至少一个。 基于与拍摄图像中的测量位置对应的图像平面测量位置来设定图像搜索区域。 测量位置是由在获取拍摄图像的定时获取的位置信息指示的目标候选者的三维空间中的位置。
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