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Patent Agency Ranking
公开(公告)号：US09784822B2
公开(公告)日：2017-10-10
申请号：US14853194
申请日：2015-09-14
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Werner Adam Metz , Dong-Ik Ko
IPC: G01B11/22 , G01S7/486 , G01B11/02 , G01B11/24 , G01S17/89 , G01S7/48 , G01S7/491 , G01S17/08 , H04N13/00
CPC classification number: G01S7/4865 , G01B11/026 , G01B11/24 , G01S7/48 , G01S7/4808 , G01S7/4911 , G01S7/4915 , G01S7/4918 , G01S17/08 , G01S17/89
Abstract: A time-of-flight sensor device generates and analyzes a high-resolution depth map frame from a high-resolution image to determine a mode of operation for the time-of-flight sensor and an illuminator and to control the time-of-flight sensor and illuminator according to the mode of operation. A binned depth map frame can be created from a binned image from the time-of-flight sensor and combined with the high-resolution depth map frame to create a compensated depth map frame.
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公开(公告)号：US09823340B2
公开(公告)日：2017-11-21
申请号：US13693390
申请日：2012-12-04
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Dong-Ik Ko
CPC classification number: G01S7/493 , G01C15/002 , G01S17/36 , G01S17/89
Abstract: A method removing adjecent frequency interference from a Time Of Flight sensor system by adaptively adjusting the transmitted infrared illumination frequency of the TOF sensor by measuring the interfering infrared illuminating frequencies and dynamicaly adjusting the transmitted illuminating infrared frequency of the TOF sensor to eliminate the interference.
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3.发明授权Method for dynamically adjusting the operating parameters of a TOF camera according to vehicle speed 有权根据车速动态调整TOF摄像机的运行参数的方法公开(公告)号：US08879050B2
公开(公告)日：2014-11-04
申请号：US13693444
申请日：2012-12-04
Applicant: Texas Instruments Incorporated
Inventor： Dong-Ik Ko
CPC classification number: G01S17/89
Abstract: A method for adjusting the modulating frequency and the intensity of the IR illumination of a Time of Flight measurement system proportionally to the speed of movement and the ambient light level of the TOF system, thus adjusting the range of vision of the system dependent on speed. In an alternate embodiment the modulating frequency of a TOF measurement system is periodically adjusted to cover a larger range of vision of the TOF.
Abstract translation: 一种用于调整飞行时间测量系统的调制频率和IR照度的强度与TOF系统的运动速度和环境光水平成比例的方法，从而根据速度调节系统的视野范围。 在替代实施例中，TOF测量系统的调制频率被周期性地调整以覆盖TOF的更大范围的视野。
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4.发明申请Method, System and Computer Program Product for Identifying a Location of an Object Within a Video Sequence 有权用于识别视频序列内对象位置的方法，系统和计算机程序产品公开(公告)号：US20130083972A1
公开(公告)日：2013-04-04
申请号：US13632645
申请日：2012-10-01
Applicant: Texas Instruments Incorporated
Inventor： Dong-Ik Ko
IPC: G06K9/00
CPC classification number: G06K9/00771 , G06K9/00342 , G06K9/6857
Abstract: In response to detecting a motion within a video sequence, a determination is made of whether the motion is a particular type of movement. In response to determining that the motion is the particular type of movement, a location is identified within the video sequence of an object that does the motion.
Abstract translation: 响应于检测视频序列内的运动，确定运动是否是特定类型的运动。 响应于确定运动是特定类型的运动，在执行运动的对象的视频序列内识别位置。
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5.发明授权Method, system and computer program product for identifying a location of an object within a video sequence 有权用于识别视频序列内的对象的位置的方法，系统和计算机程序产品公开(公告)号：US09053371B2
公开(公告)日：2015-06-09
申请号：US13632645
申请日：2012-10-01
Applicant: Texas Instruments Incorporated
Inventor： Dong-Ik Ko
CPC classification number: G06K9/00771 , G06K9/00342 , G06K9/6857
Abstract: In response to detecting a motion within a video sequence, a determination is made of whether the motion is a particular type of movement. In response to determining that the motion is the particular type of movement, a location is identified within the video sequence of an object that does the motion.
Abstract translation: 响应于检测视频序列内的运动，确定运动是否是特定类型的运动。 响应于确定运动是特定类型的运动，在执行运动的对象的视频序列内识别位置。
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