专利名称：Calibration apparatus and calibration
method
发明人：橋口 広祐,松山 信之申请号：JP2018223970申请日：20181129公开号：JP2020087210A公开日：20200604
专利附图：
摘要：PROBLEM TO BE SOLVED: To provide a calibration device and a calibrationmethod capable of performing calibration in consideration of the inclination of a roadsurface when calibrating camera parameters based on characteristic points of the road
surface. A calibration device includes a calibration calculation unit 205 that calibrates acamera parameter based on a feature point detected by a feature point detection unit201, and a calibration based on an image signal output from a front camera 111. And aslope estimator that estimates the slope of the road surface in a direction intersectingthe traveling direction of the vehicle V based on the result of the calibration. The
calibration calculation unit 205 also calculates the slope of the road surface estimated bythe slope estimating unit 206. Perform calibration based on [Selection diagram] Fig. 3
申请人：クラリオン株式会社
地址：埼玉県さいたま市中央区新都心７番地２
国籍：JP
代理人：弁護士法人クレオ国際法律特許事務所
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