Results 31 to 40 of about 473,139 (306)

Attention integrated hierarchical networks for no-reference image quality assessment [PDF]

open access: yes, 2022
Quality assessment of natural images is influenced by perceptual mechanisms, e.g., attention and contrast sensitivity, and quality perception can be generated in a hierarchical process.
Korhonen, Jari, You, Junyong
core   +1 more source

CNN-Based Medical Ultrasound Image Quality Assessment

open access: yesComplexity, 2021
The quality of ultrasound image is a key information in medical related application. It is also an important index in evaluating the performance of ultrasonic imaging equipment and image processing algorithms.
Siyuan Zhang   +5 more
doaj   +1 more source

Study of image characteristics on digital image correlation error assessment [PDF]

open access: yes, 2009
In this paper, errors related to digital image correlation (DIC) technique applied to measurements of displacements are estimated. This work is based on the generation of synthetic images representative of real speckle patterns.
Fazzini, Marina   +3 more
core   +1 more source

NO-REFERENCE IMAGE QUALITY MEASURE FOR IMAGES WITH MULTIPLE DISTORTIONS USING RANDOM FORESTS FOR MULTI METHOD FUSION

open access: yesImage Analysis and Stereology, 2018
Over the years image quality assessment is one of the active area of research in image processing. Distortion in images can be caused by various sources like noise, blur, transmission channel errors, compression artifacts etc. Image distortions can occur
Kanjar De, Masilamani V
doaj   +1 more source

Mapping and Deep Analysis of Image Dehazing: Coherent Taxonomy, Datasets, Open Challenges, Motivations, and Recommendations.

open access: yesInternational Journal of Interactive Multimedia and Artificial Intelligence, 2021
Our study aims to review and analyze the most relevant studies in the image dehazing field. Many aspects have been deemed necessary to provide a broad understanding of various studies that have been examined through surveying the existing literature ...
Karrar Hameed Abdulkareem   +6 more
doaj   +1 more source

Efficient full-reference assessment of image and video quality

open access: yes, 2022
S.125-128Automatic quality assessment of digital pictures is a crucial issue in several image and video processing applications including broadcasting, archiving, or restoration.
Barrado, M., Wiegand, T., Ndjiki-Nya, P.
core   +2 more sources

Reduced reference image and video quality assessments: review of methods

open access: yesEURASIP Journal on Image and Video Processing, 2022
With the growing demand for image and video-based applications, the requirements of consistent quality assessment metrics of image and video have increased.
Shahi Dost   +5 more
doaj   +1 more source

Reduced reference image quality assessment via Boltzmann machines [PDF]

open access: yes, 2015
Monitoring and controlling the user's perceived quality, in modern video services is a challenging proposition, mainly due to the limitations of current Image Quality Assessment (IQA) algorithms.
Liotta, A.   +17 more
core   +1 more source

Body image assessment and quality of life in patients with atopic dermatitis [PDF]

open access: yes, 2017
Introduction . Atopic dermatitis is a chronic and recurrent inflammatory skin condition. Significant skin lesions caused by the condition contribute to a negative perception of one’s body. A negative body image may cause or enhance negative mental state,
Joanna Mikołajczyk   +3 more
core   +1 more source

No-Reference Image Quality Assessment and Application Based on Spatial Domain Coding

open access: yesIEEE Access, 2018
Aiming at the problem that a no-reference (NR) image quality assessment algorithm is not accurate enough to predict the image quality at present, we proposed a method of NR image quality assessment based on spatial domain coding (SDC).
Chen Yong, Fang Hao, Liu Huanlin
doaj   +1 more source

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