Invention Grant
- Patent Title: Computer implemented platform, software, and method for drawing using augmented reality
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Application No.: US16888760Application Date: 2020-05-31
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Publication No.: US11307731B2Publication Date: 2022-04-19
- Inventor: Andrey Drobitko , Aleksandr Danilin , Mikhail Kopeliovich , Mikhail Petrushan
- Applicant: SKETCHAR, UAB
- Applicant Address: LT Vilnius
- Assignee: SKETCHAR, UAB
- Current Assignee: SKETCHAR, UAB
- Current Assignee Address: LT Vilnius
- Agency: Inventa Capital PLC
- Main IPC: G06F3/04815
- IPC: G06F3/04815 ; G06T7/35 ; G06V10/75 ; G06V20/20 ; G06T19/00 ; G06T7/246 ; G06T7/73

Abstract:
A computer-implemented method of the present invention allows the user to draw images using augmented reality. The method is implemented by a processor executing a marker-less tracking algorithm stored in a memory of a mobile computing device. The method comprises detecting, by a page detector, an image of a drawing area; initializing a marker-less tracker, wherein said initializing comprises (a) capturing, via the page detector, a frame of the drawing area, (b) displaying, via a graphical user interface (GUI) of the mobile computing device, the frame of the drawing area, and (c) uniformly distributing on the GUI a template patch over the frame of the drawing area, and wherein the template patch is a fragment of texture of a template image used for surface tracking. The method further comprises executing a template patch tracking, wherein a perspective transformation of the template image to the frame as a current image is evaluated in video streaming on the GUI of the mobile computing device.
Information query
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