Invention Grant
- Patent Title: Privacy preserving camera
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Application No.: US16236987Application Date: 2018-12-31
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Publication No.: US10769915B2Publication Date: 2020-09-08
- Inventor: Haohong Wang
- Applicant: TCL RESEARCH AMERICA INC.
- Applicant Address: US CA San Jose
- Assignee: TCL RESEARCH AMERICA INC.
- Current Assignee: TCL RESEARCH AMERICA INC.
- Current Assignee Address: US CA San Jose
- Agency: Anova Law Group, PLLC
- Main IPC: G08B13/19
- IPC: G08B13/19 ; G08B13/196 ; G06K9/00 ; H04N5/232

Abstract:
A privacy reserving camera including a frame buffer, an object detection and tracking module, an object identification module, an instance segmentation module and an object removal and inpainting module. The frame buffer stores frames of a video stream captured by the privacy preserving camera. The object detection and tracking module detects a moving object in the video stream. The object identification module determines whether the moving object is a privacy protecting object. The instance segmentation module parses the moving object in the video stream. The object removal and inpainting module removes at least a portion of the moving object from the video stream, fills an area of the removed moving object in the video stream with a compensated patch from a neighbor frame of the video stream, and outputs a modified video stream having at least a portion of the moving object replaced with the compensated patch.
Public/Granted literature
- US20200211348A1 Privacy Preserving Camera Public/Granted day:2020-07-02
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