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Piotr Didyk

3 accepted papers

2025

Puzzle Similarity: A Perceptually-guided Cross-Reference Metric for Artifact Detection in 3D Scene Reconstructions

ICCV 2025poster

Modern reconstruction techniques can effectively model complex 3D scenes from sparse 2D views. However, automatically assessing the quality of novel views and identifying artifacts is challenging due to the lack of ground truth images and the limitations of no-reference image metrics in predicting r…

2020

Why Are Deep Representations Good Perceptual Quality Features?

ECCV 2020poster

Recently, intermediate feature maps of pre-trained convolutional neural networks have shown significant perceptual quality improvements, when they are used in the loss function for training new networks. It is believed that these features are better at encoding the perceptual quality and provide mor…

Cited by 25SourcePDFScholar
2017

Towards a Quality Metric for Dense Light Fields

CVPR 2017poster

Light fields become a popular representation of three-dimensional scenes, and there is interest in their processing, resampling, and compression. As those operations often result in loss of quality, there is a need to quantify it. In this work, we collect a new dataset of dense reference and distort…

Cited by 145PDFcodeScholar