@inproceedings{75422ac8b28b4effa41e31bf51eeacbb,
title = "VIDEO SIGNAL-DEPENDENT NOISE ESTIMATION VIA INTER-FRAME PREDICTION",
abstract = "We propose a block-based signal-dependent noise estimation method on videos, that leverages inter-frame redundancy to separate noise from signal. Block matching is applied to find block pairs between two consecutive frames with similar signal. Then Ponomarenko's method is extended by sorting pairs by their low-frequency energy and estimating noise in the high frequencies. Experiments on three datasets show that this method improves on the state of the art.",
keywords = "Noise estimation, image processing, noise level function, video processing",
author = "Yanhao Li and Marina Gardella and Quentin Bammey and Tina Nikoukhah and \{von Gioi\}, \{Rafael Grompone\} and Miguel Colom and Morel, \{Jean Michel\}",
note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 29th IEEE International Conference on Image Processing, ICIP 2022 ; Conference date: 16-10-2022 Through 19-10-2022",
year = "2022",
month = jan,
day = "1",
doi = "10.1109/ICIP46576.2022.9897605",
language = "English",
series = "Proceedings - International Conference on Image Processing, ICIP",
publisher = "IEEE Computer Society",
pages = "1406--1410",
booktitle = "2022 IEEE International Conference on Image Processing, ICIP 2022 - Proceedings",
}