Title:
VIDEO ENHANCEMENT NETWORK TRAINING METHOD AND DEVICE, AND VIDEO ENHANCEMENT METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/005699
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present application are a video enhancement network training method and device, and a video enhancement method and device. The video enhancement network training method comprises: obtaining a first video frame and a second video frame for training; constructing a video enhancement network; and training the video enhancement network by using the first video frame and the second video frame. The video enhancement network comprises an input layer, an output layer, and a plurality of dense residual sub-networks located between the input layer and the output layer. Each dense residual sub-network comprises a lower sampling layer, an upper sampling layer, and a plurality of convolutional layers located between the upper sampling layer and the lower sampling layer. An input feature of each convolutional layer is the sum of output features of all layers before the convolutional layer.
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Inventors:
CUI TONGBING (CN)
HUANG ZHIJIE (CN)
HUANG ZHIJIE (CN)
Application Number:
PCT/CN2022/106156
Publication Date:
February 02, 2023
Filing Date:
July 18, 2022
Export Citation:
Assignee:
GUANGZHOU AESTRON INFORMATION TECH CO LTD (CN)
International Classes:
G06T5/00; G06N3/04; G06N3/08; G06T9/00
Foreign References:
| CN113538287A | 2021-10-22 | |||
| CN112801904A | 2021-05-14 | |||
| CN112419219A | 2021-02-26 | |||
| CN111724309A | 2020-09-29 | |||
| CN112288658A | 2021-01-29 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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