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| Autores principales: | , , , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Materias: | |
| Acceso en línea: | https://arxiv.org/abs/2404.09817 |
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| _version_ | 1866911916638601216 |
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| author | Pham, Ngoc-Giau Le, Thanh-Hai Tong Duong, Van-Hieu Tran, Hong-Ngoc Vo, Phuoc-Hung |
| author_facet | Pham, Ngoc-Giau Le, Thanh-Hai Tong Duong, Van-Hieu Tran, Hong-Ngoc Vo, Phuoc-Hung |
| contents | In this article, we address the challenges of image super-resolution and noise reduction, which are crucial for enhancing the quality of images derived from low-resolution or noisy data. We compared and assessed several approaches for upgrading low-resolution images to higher resolutions and for eliminating unwanted noise, all while maintaining the essential characteristics of the original images and recovering images from poor quality or damaged data using deep learning models. Our analysis and the experimental outcomes on image quality metrics indicate that the EDCNN neural network model, enhanced with pretrained weights, significantly outperforms other methods with a Train PSNR of 31.215, a Valid PSNR of 29.493, and a Test PSNR of 31.6632. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_09817 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | The Problem Of Image Super-Resolution, Denoising And Some Image Restoration Methods In Deep Learning Models Pham, Ngoc-Giau Le, Thanh-Hai Tong Duong, Van-Hieu Tran, Hong-Ngoc Vo, Phuoc-Hung Disordered Systems and Neural Networks Dynamical Systems In this article, we address the challenges of image super-resolution and noise reduction, which are crucial for enhancing the quality of images derived from low-resolution or noisy data. We compared and assessed several approaches for upgrading low-resolution images to higher resolutions and for eliminating unwanted noise, all while maintaining the essential characteristics of the original images and recovering images from poor quality or damaged data using deep learning models. Our analysis and the experimental outcomes on image quality metrics indicate that the EDCNN neural network model, enhanced with pretrained weights, significantly outperforms other methods with a Train PSNR of 31.215, a Valid PSNR of 29.493, and a Test PSNR of 31.6632. |
| title | The Problem Of Image Super-Resolution, Denoising And Some Image Restoration Methods In Deep Learning Models |
| topic | Disordered Systems and Neural Networks Dynamical Systems |
| url | https://arxiv.org/abs/2404.09817 |