Assessment of multi-exposure HDR image deghosting methods
Subjective evaluation of multi-exposure HDR deghosting methods has been performed.Evaluation of objective metrics to assess if they can predict deghosting artefacts.HDR-VDP-2 was found to be most reliable for evaluating HDR deghosting algorithms.For ...
Quality assessment of volume compression approaches using isovalue clustering
We provide an interactive tool for extracting exemplar isosurfaces from a 3D scalareld using a novel isovalue classication process.We propose a structural VQA metric that uses representative isosurfaces as benchmark structures to assess the visual ...
Social media based 3D visual popularity
A visible area detection method that depends on online available information is proposed.Visual popularity and sentiment are calculated based on images and their accompanying text that people share in social mediaThe visual popularity information is ...
Improving spatial perception of vascular models using supporting anchors and illustrative visualization
We provide supporting anchors for depth assessment.We describe an algorithm that place the anchors optimal in a view-dependent manner.We introduce a novel and fast real-time hatching scheme that outperforms state-of-the-art methods regarding computation ...
