Research Article
A Survey on Image Enhancement and Restoration Techniques
@INPROCEEDINGS{10.4108/eai.24-11-2023.2343558, author={Yuchen Qiu and Yumeng Shi and Yuchen Lin and Yang Hu and Ziyu Zhou}, title={A Survey on Image Enhancement and Restoration Techniques}, proceedings={Proceedings of the 3rd International Conference on Internet Technology and Educational Informatization, ITEI 2023, November 24--26, 2023, Zhengzhou, China}, publisher={EAI}, proceedings_a={ITEI}, year={2024}, month={4}, keywords={histogram equalization; frequency filter; blind deconvolution; regularization; richardson-lucy algorithm}, doi={10.4108/eai.24-11-2023.2343558} }- Yuchen Qiu
Yumeng Shi
Yuchen Lin
Yang Hu
Ziyu Zhou
Year: 2024
A Survey on Image Enhancement and Restoration Techniques
ITEI
EAI
DOI: 10.4108/eai.24-11-2023.2343558
Abstract
Image Enhancement is one of the most essential and important techniques used in image processing. Image enhancement can help improve the visibility and eligible of different kinds of images. It is important to develop this advanced technology since it could be used in the broad fields of information technology, digital application and so on. This paper presents a review of image enhancement processing techniques which includes the histogram-based image technologies, frequency domain technologies which is achieved through image-based and physics-based. The last part included in our paper is image restoration technologies, which is a processing technique to improve the quality of image by recovering degraded images to the original one. These are three of the most significant fields in the development of image enhancement. Our paper mainly focuses on these three aspects. At the same time, these three aspects will be explained in detail. This technology has already been used skillfully in some practical fields.