Invention Grant
- Patent Title: Methods and systems for extracting sport-related information from digital video frames
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Application No.: US16257424Application Date: 2019-01-25
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Publication No.: US11805283B2Publication Date: 2023-10-31
- Inventor: Jeffrey Scott , Markus Kurt Peter Cremer , Nishit Umesh Parekh , Dewey Ho Lee
- Applicant: Gracenote, Inc.
- Applicant Address: US CA Emeryville
- Assignee: Gracenote, Inc.
- Current Assignee: Gracenote, Inc.
- Current Assignee Address: US NY New York
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T7/13 ; H04N21/2187 ; G06V20/40 ; H04N21/234 ; G06T7/60 ; G06V20/62 ; G06V10/44 ; G06V30/10

Abstract:
A computing system automatically extracting, from a digital video frame, scoreboard information including a first team name, a second team name, a first score, and a second score. The computing system (a) detects, within the digital video frame, a plurality of frame regions based on each detected frame region depicting text; (b) selects, from the detected frame regions, a set of frame regions based on the frame regions of the selected set cooperatively having a geometric arrangement that corresponds with a candidate geometric arrangement of the scoreboard information; (c) recognizes characters respectively within each of the frame regions of the selected set of frame regions; (d) based at least on the recognized characters in the frame regions of the selected set, detects the scoreboard information; and (e) records the detected scoreboard information.
Public/Granted literature
- US20200242385A1 Methods and Systems for Extracting Sport-Related Information from Digital Video Frames Public/Granted day:2020-07-30
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