The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 03, 2019
Filed:
Jul. 17, 2019
Almotive Kft., Budapest, HU;
Mátyás Lérant, Nagykanizsa, HU;
AImotive Kft., Budapest, HU;
Abstract
A method for generating a mask based on a camera stream includes obtaining an image of the camera stream, generating a difference image, by subtracting two consecutive images from each other, one being the obtained image, providing a previous accumulated difference image and generating an accumulated difference image, generating an edge image by detecting edges in the obtained image, providing a previous accumulated edge image and generating an accumulated edge image, generating a combined image by combining the accumulated edge image and the accumulated difference image, defining a first threshold pixel value for the combined image, and generating the mask by including in the mask all pixels of the combined image, which have a same relation to the first threshold pixel value as that of a center pixel of the combined image.