@inproceedings{1d7c4deb17ea42589b10b6c135758e5c,
title = "Restoration of Extremely Compressed Background for VCM Using Guided Generative Priors",
abstract = "We propose a learning-based image restoration algorithm for a single decoded image with a high-quality foreground and an extremely degraded background for video coding for machines (VCM). First, we develop an encoder that extracts multiscale features and learns latent vectors. Then, a background generator with style and feature fusion blocks generates guided features that contain the prior background information in the input image. Finally, the decoder restores the degraded background region by merging the image features from the encoder and prior background information from the generator. Experimental results show that the proposed algorithm achieves better performance than state-of-the-art algorithms.",
keywords = "Image generation, image restoration, video coding for machines (VCM)",
author = "{Hue Dao}, {Le Thi} and Vien, {An Gia} and Jooyoung Lee and Seyoon Jeong and Chul Lee",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 30th IEEE International Conference on Image Processing, ICIP 2023 ; Conference date: 08-10-2023 Through 11-10-2023",
year = "2023",
doi = "10.1109/ICIP49359.2023.10222096",
language = "English",
series = "Proceedings - International Conference on Image Processing, ICIP",
publisher = "IEEE Computer Society",
pages = "1190--1194",
booktitle = "2023 IEEE International Conference on Image Processing, ICIP 2023 - Proceedings",
address = "United States",
}