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公开(公告)号：US10003784B2
公开(公告)日：2018-06-19
申请号：US15367770
申请日：2016-12-02
Applicant: HYUNDAI MOTOR COMPANY
Inventor： Dong Ha Lee , Jae Hong Lee , Tae Gon Park
IPC: H04N13/00
CPC classification number: H04N13/156 , G01B11/24 , G06T7/593 , G06T2207/10012 , G06T2207/30236 , G06T2207/30261 , H04N13/128 , H04N2013/0081
Abstract: A stereo image matching apparatus includes a processor which includes: a bit distributor distributing values of each pixel of stereo images into sequential N bits and outputting a plurality of stereo images including the sequential N bits; a plurality of cost calculators each receiving the plurality of stereo images and calculating matching cost values for each pixel of each of the stereo images; a confidence calculator calculating a matching confidence by using cost characteristics lit of the respective matching cost values calculated by the plurality of cost calculators; and a depth determiner determining that a depth value of which the matching confidence is high and the matching cost values are relatively low is a final depth value.
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公开(公告)号：US11332121B2
公开(公告)日：2022-05-17
申请号：US16276981
申请日：2019-02-15
Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
Inventor： Jae Hong Lee
IPC: B60W30/06 , G05D1/00 , G05D1/02 , G01S17/86 , G01S17/931
Abstract: An autonomous parking apparatus includes: a detector that detects a space around a vehicle, and a processor that performs autonomous parking by generating local map data based on spatial information obtained through the detector and detecting an available parking space based on the local map data.
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Patent Agency Ranking
公开(公告)号：US10262434B2
公开(公告)日：2019-04-16
申请号：US15616748
申请日：2017-06-07
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Kang Hoon Lee , Jae Hong Lee , Dong Ha Lee
IPC: G06T7/00 , G06T7/73 , G06K9/46 , G06T7/11 , G06T11/60 , G06T7/50 , G01C21/32 , H04N13/204 , G06K9/00 , H04N13/239 , G01C21/16 , H04N13/00
Abstract: A vehicle localization method includes obtaining a stereo image while a vehicle is driven, extracting a matching vector from the stereo image while the vehicle is driven, loading a map vector of a current location based on GPS information in previously constructed map data, matching the extracted matching vector with the map vector, and estimating a positioning coordinate corresponding to the extracted matching vector as a current location of the vehicle when the extracted matching vector and the map vector meet a condition.
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公开(公告)号：US20180174321A1
公开(公告)日：2018-06-21
申请号：US15616748
申请日：2017-06-07
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Kang Hoon Lee , Jae Hong Lee , Dong Ha Lee
CPC classification number: G06T7/73 , G01C21/165 , G01C21/32 , G06K9/00791 , G06K9/00838 , G06K9/4604 , G06T7/11 , G06T7/50 , G06T11/60 , G06T2215/12 , H04N13/204 , H04N13/239 , H04N2013/0081
Abstract: A vehicle localization method includes obtaining a stereo image while a vehicle is driven, extracting a matching vector from the stereo image while the vehicle is driven, loading a map vector of a current location based on GPS information in previously constructed map data, matching the extracted matching vector with the map vector, and estimating a positioning coordinate corresponding to the extracted matching vector as a current location of the vehicle when the extracted matching vector and the map vector meet a condition.
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公开(公告)号：US10937190B2
公开(公告)日：2021-03-02
申请号：US16294132
申请日：2019-03-06
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Kang Hoon Lee , Jae Hong Lee , Dong Ha Lee
IPC: G06T7/00 , G06T7/73 , G06K9/46 , G06T11/60 , G01C21/32 , H04N13/204 , G06K9/00 , H04N13/239 , G06T7/593 , G06T7/50 , G06T7/11 , G01C21/16 , H04N13/00
Abstract: A vehicle localization method includes obtaining a stereo image while a vehicle is driven, extracting a matching vector from the stereo image while the vehicle is driven, loading a map vector of a current location based on GPS information in previously constructed map data, matching the extracted matching vector with the map vector, and estimating a positioning coordinate corresponding to the extracted matching vector as a current location of the vehicle when the extracted matching vector and the map vector meet a condition.
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公开(公告)号：US20190206081A1
公开(公告)日：2019-07-04
申请号：US16294132
申请日：2019-03-06
Applicant: Hyundai Motor Company , Kia Motors Corporation
Inventor： Kang Hoon Lee , Jae Hong Lee , Dong Ha Lee
IPC: G06T7/73 , H04N13/239 , G06T7/50 , G06K9/46 , G01C21/32 , G06K9/00 , H04N13/204 , G06T11/60 , G06T7/11
CPC classification number: G06T7/73 , G01C21/165 , G01C21/32 , G06K9/00791 , G06K9/00838 , G06K9/4604 , G06T7/11 , G06T7/50 , G06T7/593 , G06T11/60 , G06T2207/10021 , G06T2207/30256 , G06T2215/12 , H04N13/204 , H04N13/239 , H04N2013/0081
Abstract: A vehicle localization method includes obtaining a stereo image while a vehicle is driven, extracting a matching vector from the stereo image while the vehicle is driven, loading a map vector of a current location based on GPS information in previously constructed map data, matching the extracted matching vector with the map vector, and estimating a positioning coordinate corresponding to the extracted matching vector as a current location of the vehicle when the extracted matching vector and the map vector meet a condition.
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7.发明授权公开(公告)号：US10013618B2
公开(公告)日：2018-07-03
申请号：US15280251
申请日：2016-09-29
Applicant: HYUNDAI MOTOR COMPANY
Inventor： Jae Hong Lee , Sung Won Yoon , Yong Cheon Na , Goo Do Kwon , Dong Ha Lee
CPC classification number: G06K9/00805 , G06K9/3233 , G06K9/4604
Abstract: A method for detecting a side of an object in an apparatus for detecting a side of an object within an image includes analyzing, by a boundary line detector, an input image to search a detection target region in which a target object is included, detecting, by the boundary line detector, a boundary line between the target object and a ground within the detection target region, calculating, by a side determiner, a gradient for the boundary line, and analyzing, by the side determiner, an image within the detection target region on the basis of the gradient to determine that the entirety of the detection target region is a region of the side of the target object or to determine a separated region corresponding to the side of the target object in the detection target region.
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