Results 11 to 20 of about 7,591,877 (308)
Entropy, 2021 Multiview video plus depth is one of the mainstream representations of 3D scenes in emerging free viewpoint video, which generates virtual 3D synthesized images through a depth-image-based-rendering (DIBR) technique. However, the inaccuracy of depth maps
Chongchong Jin +5 more
doaj +1 more source
Frontiers in Neuroscience, 2022 Omnidirectional images (ODIs) have drawn great attention in virtual reality (VR) due to the capability of providing an immersive experience to users. However, ODIs are usually subject to various quality degradations during different processing stages ...
Yuhong Wang +3 more
doaj +1 more source
Subjective and Objective Quality Assessments of Display Products
Entropy, 2021 In recent years, people’s daily lives have become inseparable from a variety of electronic devices, especially mobile phones, which have undoubtedly become necessity in people’s daily lives.
Huiqing Zhang +3 more
doaj +1 more source
Merqury: reference-free quality, completeness, and phasing assessment for genome assemblies
Genome Biology, 2020 Recent long-read assemblies often exceed the quality and completeness of available reference genomes, making validation challenging. Here we present Merqury, a novel tool for reference-free assembly evaluation based on efficient k-mer set operations.
A. Rhie +3 more
semanticscholar +1 more source
An Improved Method for Evaluating Image Sharpness Based on Edge Information
Applied Sciences, 2022 In order to improve the subjective and objective consistency of image sharpness evaluation while meeting the requirement of image content irrelevance, this paper proposes an improved sharpness evaluation method without a reference image.
Zhaoyang Liu +4 more
doaj +1 more source
Review: A Survey on Objective Evaluation of Image Sharpness
Applied Sciences, 2023 Establishing an accurate objective evaluation metric of image sharpness is crucial for image analysis, recognition and quality measurement. In this review, we highlight recent advances in no-reference image quality assessment research, divide the ...
Mengqiu Zhu +4 more
doaj +1 more source
Nature Immunology, 2019 Tissue fibrosis is a major cause of mortality that results from the deposition of matrix proteins by an activated mesenchyme. Macrophages accumulate in fibrosis, but the role of specific subgroups in supporting fibrogenesis has not been investigated in ...
D. Aran +11 more
semanticscholar +1 more source
Learning a No-Reference Quality Metric for Single-Image Super-Resolution [PDF]
Computer Vision and Image Understanding, 2016 Numerous single-image super-resolution algorithms have been proposed in the literature, but few studies address the problem of performance evaluation based on visual perception.
Chao Ma +3 more
semanticscholar +1 more source
Reference and reference failures [PDF]
Proceedings of the 1987 workshop on Theoretical issues in natural language processing -, 1987 Introduction Reference in the real world differs greatly from the reference processes modelled in current natural ~ language systems. A speaker in the real world is a rational agent who must make a decision about his description in a limited time, with limited resources, knowledge, and abilities.
openaire +1 more source
NoR-VDPNet++: Real-Time No-Reference Image Quality Metrics
IEEE Access, 2023 Efficiency and efficacy are desirable properties for any evaluation metric having to do with Standard Dynamic Range (SDR) imaging or with High Dynamic Range (HDR) imaging. However, it is a daunting task to satisfy both properties simultaneously.
Francesco Banterle +4 more
doaj +1 more source