Results 21 to 30 of about 447,646 (197)

Evaluation of fabric pilling grade based on visual saliency model

Xi'an Gongcheng Daxue xuebao, 2021
In order to achieve the objectivity and accuracy of the evaluation of fabric pilling performance, a new objective evaluation of fabric pilling grade based on visual saliency model is proposed.
Shengqi GUAN, Luping HU, Jiang CHANG, Yiqi NI, Qixuan WANG, Yucan GUAN, Libo ZHANG   +6 more
doaj   +1 more source

Wireless Multimedia Sensor Network Image De-Noising via a Detail-Preserving Sparse Model

Cybernetics and Information Technologies, 2015
In this paper, we propose a Detail-Preserving Sparse Model (DPSM) for de-noising of images that are usually interfered by noise on the Wireless Multimedia Sensor Network (WMSN).
Cui Zhi, Cui Xian-pu
doaj   +1 more source

The Structural Similarity of Information Science Subjects at Shahid Chamran University of Ahvaz With Iran and The World [PDF]

نشریه مطالعات دانش‌پژوهی
Purpose: This study investigates the structural similarity of research topics in information science at Shahid Chamran University of Ahvaz with those in Iran and the global scientific community.
Shahnaz Khademizadeh, Roghayeh Ghazavi, Maryam Aghaei   +2 more
doaj   +1 more source

A Hitchhiker’s Guide to Structural Similarity

IEEE Access, 2021
The Structural Similarity (SSIM) Index is a very widely used image/video quality model that continues to play an important role in the perceptual evaluation of compression algorithms, encoding recipes and numerous other image/video processing algorithms.
Abhinau K. Venkataramanan, Chengyang Wu, Alan C. Bovik, Ioannis Katsavounidis, Zafar Shahid   +4 more
doaj   +1 more source

EXAMINING THE STRUCTURAL SIMILARITY OF CIVIL ENGINEERING SUBJECTS IN SHAHID CHAMRAN UNIVERSITY OF AHVAZ AND MATCHING THIS FIELD IN IRAN AND THE WORLD

آموزش مهندسی ایران
The present research was conducted with the aim of investigating the structural similarity of civil engineering subjects in Shahid Chamran University of Ahvaz and its compatibility with Iran and the world.
S. Khademizadeh, R. Ghazavi, M. Aghaei, A. Mehri Dehno   +3 more
doaj   +1 more source

DASSCAN: A Density and Adjacency Expansion-Based Spatial Structural Community Detection Algorithm for Networks

ISPRS International Journal of Geo-Information, 2018
Existing spatial community detection algorithms are usually modularity based. Motivated by different applications, these algorithms build appropriate spatial null models to describe spatial effects on the connection of nodes.
You Wan, Yaolin Liu
doaj   +1 more source

Improved SR-SSIM Band Selection Method Based on Band Subspace Partition

Remote Sensing, 2023
Scholars have performed much research on reducing the redundancy of hyperspectral data. As a measure of the similarity between hyperspectral bands, structural similarity is used in band selection methods.
Tingrui Hu, Peichao Gao, Sijing Ye, Shi Shen   +3 more
doaj   +1 more source

Electromagnetic Imaging in Half-Space Using U-Net with the Iterative Modified Contrast Scheme

Sensors
U-Net with the iterative modified contrast scheme (IMCS) is proposed to solve inverse scattering problems (ISPs) in half-space. IMCS is an innovative inversion technique that utilizes contrast functions to improve the visibility of target regions and ...
Chien-Ching Chiu, Ching-Lieh Li, Po-Hsiang Chen, Yen-Chun Li, Eng-Hock Lim   +4 more
doaj   +1 more source

Ligand and Structure-Based In Silico Determination of the Most Promising SARS-CoV-2 nsp16-nsp10 2′-o-Methyltransferase Complex Inhibitors among 3009 FDA Approved Drugs

Molecules, 2022
As a continuation of our earlier work against SARS-CoV-2, seven FDA-approved drugs were designated as the best SARS-CoV-2 nsp16-nsp10 2′-o-methyltransferase (2′OMTase) inhibitors through 3009 compounds.
Ibrahim H. Eissa, Mohamed S. Alesawy, Abdulrahman M. Saleh, Eslam B. Elkaeed, Bshra A. Alsfouk, Abdul-Aziz M. M. El-Attar, Ahmed M. Metwaly   +6 more
doaj   +1 more source

KDDC: a new framework that integrates kmers, dataset filtering, dimension reduction and classification algorithms to achieve immune cell heterogeneity classification

Frontiers in Immunology
IntroductionIntegrating immune repertoire sequencing data with single cell sequencing data offers profound insights into the diversity of immune cells and their dynamic changes across various disease states.MethodsHere, we propose a novel KDDC framework ...
Nan Zhang, Nan Zhang, Shishun Zhao, Runze Wu, Xizi Luo, Ming Yang, Zecheng Chang, Jianting Xu   +7 more
doaj   +1 more source