Guided Filter-Inspired Network for Low-Light RAW Image Enhancement

• Published in: Sensors (Basel, Switzerland) Vol. 25; no. 9; p. 2637
• Main Authors: Liu, Xinyi, Zhao, Qian
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 22.04.2025; MDPI
• Subjects: convolutional neural networks; Datasets; Deep learning; guided image filter; Light; low-light RAW image enhancement; Neural networks; Principles; Signal processing; Germany; guided image filter; low-light RAW image enhancement; convolutional neural networks

Low-light RAW image enhancement (LRIE) has attracted increased attention in recent years due to the demand for practical applications. Various deep learning-based methods have been proposed for dealing with this task, among which the fusion-based ones achieve state-of-the-art performance. However, c...