Quality Assessment of 2.5D Prints Using 2D Image Quality Metrics

Quality assessment is an important aspect in a variety of application areas. In this work, the objective quality assessment of 2.5D prints was performed. The work is done on camera captures under both diffuse (single-shot) and directional (multiple-shot) illumination. Current state-of-the-art 2D ful...

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Bibliographic Details
Published in:Applied sciences 2021-08, Vol.11 (16), p.7470
Main Authors: Kadyrova, Altynay, Kitanovski, Vlado, Pedersen, Marius
Format: Article
Language:English
Subjects:
2.5D printing
Accuracy
Digitization
Experiments
Image quality
image quality metrics
Quality assessment
Quality control
Topography
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Summary:Quality assessment is an important aspect in a variety of application areas. In this work, the objective quality assessment of 2.5D prints was performed. The work is done on camera captures under both diffuse (single-shot) and directional (multiple-shot) illumination. Current state-of-the-art 2D full-reference image quality metrics were used to predict the quality of 2.5D prints. The results showed that the selected metrics can detect differences between the prints as well as between a print and its 2D reference image. Moreover, the metrics better detected differences in the multiple-shot set-up captures than in the single-shot set-up ones. Although the results are based on a limited number of images, they show existing metrics’ ability to work with 2.5D prints under limited conditions.
ISSN:2076-3417
2076-3417
DOI:10.3390/app11167470