Brinks Gilson & Lione
Method and apparatus for training neural network model used for image processing, and storage medium
A method, apparatus, and storage medium for training a neural network model used for image processing are described. The method includes: obtaining a plurality of video frames; inputting the plurality of video frames through a neural network model so that the neural network model outputs intermediate images; obtaining optical flow information between an early video frame and a later video frame; modifying an intermediate image corresponding to the early video frame according to the optical flow information to obtain an expected-intermediate image; determining a time loss between an intermediate image corresponding to the later video frame and the expected-intermediate image; determining a feature loss between the intermediate images and a target feature image; and training the neural network model according to the time loss and the feature loss, and returning to obtaining a plurality of video frames continue training until the neural network model satisfies a training finishing condition.
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
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Haozhi Lin Xiaolong Peng Wenhan Wenhao Hao Wei
Huang Ma Zhu Yang Luo Jiang Wang Liu