Invention Grant
- Patent Title: Methods and devices for capturing high-speed and high-definition videos
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Application No.: US17159984Application Date: 2021-01-27
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Publication No.: US11558549B2Publication Date: 2023-01-17
- Inventor: Juwei Lu , Wei Li , Jin Tang
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Guangdong
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Guangdong
- Main IPC: H04N5/232
- IPC: H04N5/232 ; G06T7/207 ; H04N5/783

Abstract:
Methods and devices for generating a slow motion video segment are described. A first set of video frames captures a video view at a first resolution and at a first frame rate. A second set of video frames captures the video view at a second lower resolution, and at a second frame rate that is greater for at least a portion of the second set. At least two high resolution frames are identified in the first set for generating the slow motion video segment. One or more low resolution frames are identified in the second set corresponding to an inter-frame time period between the identified high resolution frames. The slow motion video segment is generated by generating at least one high resolution frame corresponding to the inter-frame time period using interpolation based on the identified high resolution frames and the identified low resolution frames.
Public/Granted literature
- US20210152739A1 METHODS AND DEVICES FOR CAPTURING HIGH-SPEED AND HIGH-DEFINITION VIDEOS Public/Granted day:2021-05-20
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