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The performance of these metrics is measured using different tools such as PLCC, SROCC, KROCC and RMSE based on the only publically available database from ...
The results show that the metric that are considered as optimized for 360 degrees images are not providing the best correlation with the human judgement of the ...
In this paper, we first analyze the factors that affect two-dimensional (2D) and three-dimensional (3D) image quality, and then provide an up-to-date overview ...
... metrics predicate the image quality without any reference. ... Unlike 2D images, 360-degree images allow users ... Two benchmark 360-degree image quality databases ...
Mar 8, 2024 · Based on existing 2D quality metrics such as peak signal to noise (PSNR) and structural similarity (SSIM) [44], sampling-related methods aim at ...
Following the trend of adapting 2D models to the 360-IQA domain, Croci et al. proposed extending traditional 2D-IQA metrics such as PSNR and SSIM to ...
5 days ago · Table 1: Recent challenges in image and video SR . The performance metrics used to rank the models are highlighted in bold.
I.8 2D plane to spherical surface mapping of 360-degree images ... One of the aspects that we can exploit is 2D benchmark ... "On the Improvement of 2D Quality ...
A multi-viewport based full-reference stereo 360 IQA model is proposed that achieves a significant improvement over some well-known IQA metrics and can ...