Invention Grant
- Patent Title: Recognizing a raised object on the basis of perspective images
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Application No.: US16468381Application Date: 2017-12-19
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Publication No.: US10902271B2Publication Date: 2021-01-26
- Inventor: Pantelis Ermilios , Jonathan Horgan , Ciaran Hughes , Guenter Bauer
- Applicant: Connaught Electronics Ltd. , Bayerische Motoren Werke Aktiengesellschaft
- Applicant Address: IE Tuam; DE Munich
- Assignee: Connaught Electronics Ltd.,Bayerische Motoren Werke Aktiengesellschaft
- Current Assignee: Connaught Electronics Ltd.,Bayerische Motoren Werke Aktiengesellschaft
- Current Assignee Address: IE Tuam; DE Munich
- Agency: Fitch, Even, Tabin & Flannery LLP
- Priority: DE102016124747 20161219
- International Application: PCT/EP2017/083531 WO 20171219
- International Announcement: WO2018/114943 WO 20180628
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T7/30 ; G06T7/70 ; B60R11/04 ; G06K9/62 ; G06T7/60

Abstract:
The invention relates to a method for recognizing a raised object on the basis of images in an environmental region of a motor vehicle, comprising: capturing a first image from a first camera and a second image from a second camera, transforming the first and second images into a common reference system, forming gradients over pixel values of pixels along gradient lines in the transformed first and second images, summing gradients along parallel summation lines to form a gradient sum, determining a first pair of the maxima of the gradient sum in the transformed first image and a second pair of the maxima of the gradient sum in the transformed second image, recognizing the raised object, if at least one distance between the maxima of the first pair in the transformed first image deviates from a distance of the maxima of the corresponding second pair in the transformed second image.
Public/Granted literature
- US20190354778A1 RECOGNIZING A RAISED OBJECT ON THE BASIS OF PERSPECTIVE IMAGES Public/Granted day:2019-11-21
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