Invention Grant
- Patent Title: Generating heat maps using dynamic vision sensor events
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Application No.: US15640198Application Date: 2017-06-30
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Publication No.: US10582196B2Publication Date: 2020-03-03
- Inventor: Javier Perez-Ramirez , Srenivas Varadarajan , Yiting Liao , Vallabhajosyula S. Somayazulu , Omesh Tickoo , Ibrahima J. Ndiour
- Applicant: INTEL CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: International IP Law Group, P.L.L.C.
- Main IPC: H04N19/109
- IPC: H04N19/109 ; H04N19/167 ; H04N19/172 ; H04N19/126

Abstract:
An example apparatus for encoding video frames includes a receiver to receive events from a dynamic vision sensor and a video frame from an image sensor. The apparatus also includes a heat map generator to generate a heat map based on the received events. The apparatus further includes a region of interest (ROI) map generator generate a ROI map based on the heat map. The apparatus includes a parameter adjuster to adjust an encoding parameter based on the ROI map. The apparatus also further includes a video encoder to encode the video frame using the adjusted parameter.
Public/Granted literature
- US20190007678A1 GENERATING HEAT MAPS USING DYNAMIC VISION SENSOR EVENTS Public/Granted day:2019-01-03
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