HQ-50K
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HQ-50K是由中国科学技术大学创建的大型高质量图像修复数据集,包含50,000张具有丰富纹理细节和语义多样性的高质量图像。该数据集考虑了数据规模、分辨率、压缩率、纹理细节和语义覆盖五个方面,旨在解决现有图像修复数据集在某些方面的不足。HQ-50K适用于多种图像修复任务,如超分辨率、降噪、去JPEG压缩伪影和去雨,通过广泛的实验证明,该数据集能显著提升各种图像修复任务的性能。
HQ-50K is a large-scale high-quality image restoration dataset developed by the University of Science and Technology of China (USTC). It contains 50,000 high-quality images with rich texture details and semantic diversity. This dataset takes into account five core dimensions: data scale, resolution, compression ratio, texture details and semantic coverage, aiming to address the shortcomings of existing image restoration datasets in certain aspects. HQ-50K is applicable to a variety of image restoration tasks, such as super-resolution, denoising, JPEG compression artifact removal and rain removal. Extensive experiments have demonstrated that this dataset can significantly improve the performance of various image restoration tasks.

- 1HQ-50K: A Large-scale, High-quality Dataset for Image Restoration中国科学技术大学 · 2023年



