Invention Application
- Patent Title: MULTIMEDIA QUALITY EVALUATION
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Application No.: PCT/EP2022/056580Application Date: 2022-03-14
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Publication No.: WO2022200110A1Publication Date: 2022-09-29
- Inventor: BASTIDE, Paul , LOREDO, Robert , BROOMHALL, Matthew
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION , IBM UNITED KINGDOM LIMITED
- Applicant Address: New Orchard Road; PO Box 41, North Harbour
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION,IBM UNITED KINGDOM LIMITED
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION,IBM UNITED KINGDOM LIMITED
- Current Assignee Address: New Orchard Road; PO Box 41, North Harbour
- Agency: GASCOYNE, Belinda
- Priority: US17/207,998 2021-03-22
- Main IPC: G06T7/00
- IPC: G06T7/00 ; G06F16/583 ; H04N21/00
Abstract:
A computer-implemented method, a computer system and a computer program product evaluate multimedia quality. The method includes displaying a current frame of a video. The method also includes generating dataframes for the current frame and for a reference frame of the video. The method further includes comparing the dataframes for the reference and current frames. In addition, the method includes determining a quality metric of the current frame based on the comparison of the dataframes for the reference and current frames. Finally, the method includes modifying the current frame so that the quality metric is at or above the threshold in response to determining that the quality metric of the current frame is below a threshold.
Information query