Data processing method and device, electronic equipment, storage medium and product
By computing and reconstructing the time offset between event frames and image frames by mixing cameras, the problem of time out of synchronization between event cameras and optical cameras is solved, achieving efficient image fusion and better imaging quality.
CN119496860APending Publication Date: 2025-02-21GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
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Patent Information
- Application Number
- CN202311027400.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-08-15
- Publication Date
- 2025-02-21
Smart Images
Figure CN119496860A_ABST
Abstract
The invention relates to a data processing method and device, electronic equipment, a storage medium and a product. The method comprises the following steps: acquiring a plurality of original event frames and image frames corresponding to the plurality of original event frames through a hybrid camera; as the hybrid camera adopts different exposure modes for shooting, the problem of time desynchrony between the image frame and the event frames can be known. Then, the electronic device can calculate offset information of the plurality of original event frames relative to the image frame according to the first sampling information of the plurality of original event frames and the second sampling information of the image frame. And finally, reconstructing the plurality of original event frames according to the offset information of the plurality of original event frames relative to the image frame to generate a plurality of reconstructed event frames. In this way, the plurality of reconstruction event frames and the image frame achieve time synchronization.
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