A
Alan C. Bovik
Researcher at University of Texas at Austin
Publications - 872
Citations - 120104
Alan C. Bovik is an academic researcher from University of Texas at Austin. The author has contributed to research in topics: Image quality & Video quality. The author has an hindex of 102, co-authored 837 publications receiving 96088 citations. Previous affiliations of Alan C. Bovik include University of Illinois at Urbana–Champaign & University of Sydney.
Papers
More filters
Proceedings ArticleDOI
Channel interactions in visible pattern analysis
TL;DR: The model for the direct estimation of the emergent spatially localized orientation/frequencies of visible patterns using a variational scheme is extended, ensuring that patterns with space-varying frequency characteristics, arising from, e.g. surface deformation, can still be analyzed and segregated.
Proceedings ArticleDOI
A Foveated Video Quality Assessment Model Using Space-Variant Natural Scene Statistics
TL;DR: A No-Reference (NR or blind) method which is called “Space-Variant BRISQUE (SV-BRisQUE),” which is based on a new space-variant natural scene statistics model, which achieves state of the art (SOTA) performance with correlation 0.90 against human subjectivity.
Proceedings ArticleDOI
High Frame Rate Video Quality Assessment using VMAF and Entropic Differences
TL;DR: In this paper, the features from VMAF and GREED are fused in order to exploit the advantages of both models, and the proposed fusion framework results in more efficient features for predicting frame rate dependent video quality.
Journal ArticleDOI
Noise Analysis of a New Singularity Index
TL;DR: Simulations and example applications in 1-D and 2-D reveal the efficacy of the new singularity index for correctly detecting impulses submerged in noise, while suppressing edges.
Journal Article
Selective laser sintering for the creation of solid models from 3D microscopic images.
TL;DR: The SLS model is a true 3-D magnification of the microscopic sample, fabricated by sintering together successive layers of a fine powder with a computer controlled scanning laser, to produce solid models of microscopic specimens imaged with a laser scanning confocal microscope.