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Journal of University of Chinese Academy of Sciences ›› 2022, Vol. 39 ›› Issue (4): 524-531.DOI: 10.7523/j.ucas.2020.0018

• Research Articles • Previous Articles     Next Articles

Removing highlights from single image via an attention-auxiliary generative adversarial network

ZHAO Xinchi1,2,3, JIANG Ce1,2, HE Wei1   

  1. 1. Key Lab of Wireless Sensor Network and Communication, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 201800, China;
    2. University of Chinese Academy of Sciences, Beijing 100049, China;
    3. Chengdu ZhongKeWei Information Technology Research Institute Co Ltd, Chengdu 610000, China)
  • Received:2020-02-13 Revised:2020-06-10 Online:2022-07-15
  • Supported by:
    Supported by the National Key Research and Development Program of China (2018YFC1505204-2), Key Deployment Project of Chinese Academy of Sciences(KFZD-SW-431), Chengdu’s Major Scientific and Technological Innovation Projects(2019-YF08-00082-GX)

Abstract: The highlights in the image will degrade the image quality to some extent. In this paper, we focus on visually removing the highlights from degraded images and generating clean images. In order to solve this problem, we present an attention-auxiliary generative adversarial networks. It mainly consists of the convolutional long short term memory network with squeeze-and-excitation (SE) block and the map-auxiliary module. Map-auxiliary can instruct the autoencoder to generate clean images. The injection of SE block and map-auxiliary module to the generator is the main contribution of this paper. And our proposed deep learning-based approach can be easily ported to handle other similar image recovery problems. Experiments prove that the network architecture is effective and makes a lot of sense.

Key words: GAN (generative adversarial networks), attention map-auxiliary, squeeze-andexcitation block, image restoration, highlights-removal

CLC Number: