Results 31 to 40 of about 3,536,900 (328)

On color image quality assessment using natural image statistics

open access: yes, 2014
Color distortion can introduce a significant damage in visual quality perception, however, most of existing reduced-reference quality measures are designed for grayscale images.
Abdelouahad, Abdelkaher Ait   +3 more
core   +1 more source

Full Reference Objective Quality Assessment for Reconstructed Background Images

open access: yes, 2018
With an increased interest in applications that require a clean background image, such as video surveillance, object tracking, street view imaging and location-based services on web-based maps, multiple algorithms have been developed to reconstruct a ...
Karam, Lina, Shrotre, Aditee
core   +1 more source

Synthetic Training Data in AI-Driven Quality Inspection: The Significance of Camera, Lighting, and Noise Parameters

open access: yesSensors
Industrial-quality inspections, particularly those leveraging AI, require significant amounts of training data. In fields like injection molding, producing a multitude of defective parts for such data poses environmental and financial challenges ...
Dominik Schraml, Gunther Notni
doaj   +1 more source

Sparse Representation-based Image Quality Assessment

open access: yes, 2013
A successful approach to image quality assessment involves comparing the structural information between a distorted and its reference image. However, extracting structural information that is perceptually important to our visual system is a challenging ...
Guha, Tanaya   +2 more
core   +1 more source

Grave Artifacts in Image Inpainting: Investigating the Causes and Untangling the Factors

open access: yesIEEE Access, 2021
Image Inpainting, the task of recovering missing information in an image, is of great practical interest to users who wish to recover damaged photographs or remove unwanted parts of images.
Walber M. Rodrigues   +4 more
doaj   +1 more source

Statistical evaluation of visual quality metrics for image denoising

open access: yes, 2017
This paper studies the problem of full reference visual quality assessment of denoised images with a special emphasis on images with low contrast and noise-like texture.
Egiazarian, Karen   +3 more
core   +1 more source

Survival for Children Diagnosed With Wilms Tumour (2012–2022) Registered in the UK and Ireland Improving Population Outcomes for Renal Tumours of Childhood (IMPORT) Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Improving Population Outcomes for Renal Tumours of childhood (IMPORT) is a prospective clinical observational study capturing detailed demographic and outcome data on children and young people diagnosed with renal tumours in the United Kingdom and the Republic of Ireland.
Naomi Ssenyonga   +56 more
wiley   +1 more source

Study on Optimal Laminographic Tilt Angle: A Method for Analyzing Quantity Information Gained in Projections

open access: yesIEEE Access, 2020
In laminography imaging, the laminographic tilt angle is an important factor that affects the reconstruction result. However, the optimal tilt angle was mainly estimated from experience in the current research. In this article, an estimation approach for
Yiming Jiang   +6 more
doaj   +1 more source

Artifacts in Optical Coherence Tomography Angiography

open access: yesJournal of Ophthalmic & Vision Research, 2021
We performed a comprehensive search of the published literature in PubMed and Google Scholar to identify types, prevalence, etiology, clinical impact, and current methods for correction of various artifacts in optical coherence tomography angiography ...
Pasha Anvari   +3 more
doaj   +1 more source

No-reference Image Denoising Quality Assessment [PDF]

open access: yes, 2018
A wide variety of image denoising methods are available now. However, the performance of a denoising algorithm often depends on individual input noisy images as well as its parameter setting.
Lu, Si
core   +2 more sources

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