78 citations · 85 across the 2 of their papers we have counts for
3 papers
Multi-feature 360 Video Quality Estimation
Roberto G. de A. Azevedo, Neil Birkbeck, Ivan Janatra +2
We propose a new method for the visual quality assessment of 360-degree (omnidirectional) videos. The proposed method is based on computing multiple spatio-temporal objective quali…
Bridging the Gap between Semantics and Multimedia Processing
Marcio Ferreira Moreno, Guilherme Lima, Rodrigo Costa Mesquita Santos +2
In this paper, we give an overview of the semantic gap problem in multimedia and discuss how machine learning and symbolic AI can be combined to narrow this gap. We describe the ga…
Visual Distortions in 360-degree Videos
Roberto G. de A. Azevedo, Neil Birkbeck, Francesca De Simone +3
Omnidirectional (or 360-degree) images and videos are emergent signals in many areas such as robotics and virtual/augmented reality. In particular, for virtual reality, they allow…