Results 1 to 10 of about 833,049 (266)

No-Reference Stereoscopic Image Quality Assessment Using Convolutional Neural Network for Adaptive Feature Extraction

IEEE Access, 2018
The pervasion of 3-D technologies over the years gives rise to the increasing demands of accurate and efficient stereoscopic image quality assessment (SIQA) methods, designed to automatically supervise and optimize 3-D image and video processing systems.
Yong Ding, Ruizhe Deng, Xin Xie, Xiaogang Xu, Yang Zhao, Xiaodong Chen, Andrey S. Krylov   +6 more
doaj   +1 more source

No-Reference Quality Assessment for Contrast-Distorted Images

IEEE Access, 2020
Contrast distortion is a common distortion type in the image applications. However, there are still very limited approaches proposed for quantifying the quality of the contrast-distorted images reliably.
Yutao Liu, Xiu Li
doaj   +1 more source

Data Quality-Aware Client Selection in Heterogeneous Federated Learning

Mathematics
Federated Learning (FL) enables decentralized data utilization while maintaining edge user privacy, but it faces challenges due to statistical heterogeneity. Existing approaches address client drift and data heterogeneity issues.
Shinan Song, Yaxin Li, Jin Wan, Xianghua Fu, Jingyan Jiang   +4 more
semanticscholar   +1 more source

Toward accurate single image sand dust removal by utilizing uncertainty-aware neural network

Frontiers in Neurorobotics
Although deep learning methods have made significant strides in single image sand dust removal, the heterogeneous uncertainty induced by dusty environments poses a considerable challenge.
Bingcai Wei, Hui Liu, Chuang Qian, Haoliang Shen, Yibiao Chen, Yixin Wang   +5 more
doaj   +1 more source

A Patch-Level Region-Aware Module with a Multi-Label Framework for Remote Sensing Image Captioning

Remote Sensing
Recent Transformer-based works can generate high-quality captions for remote sensing images (RSIs). However, these methods generally feed global or grid visual features to a Transformer-based captioning model for associating cross-modal information ...
Yunpeng Li, Xiangrong Zhang, Tianyang Zhang, Guanchun Wang, Xinlin Wang, Shuo Li   +5 more
doaj   +1 more source

RAFnet: SAR Image Autofocusing via Range-Aware Attention and Multi-Scale Loss

Sensors
Platform motion errors degrade SAR image quality in terms of severe defocusing and azimuth blurring. We propose a Range-aware Autofocus Network (RAFnet) by embedding a novel range-aware attention module into a progressive autofocus framework.
Hua Wu, Yan Liu, Yunbai Qin, Haoran You, Zhuoxiang Lin   +4 more
doaj   +1 more source

OASL: Orientation-aware adaptive sampling learning for arbitrary oriented object detection

International Journal of Applied Earth Observations and Geoinformation
Arbitrary oriented object detection (AOOD) is a fundamental task in aeiral image interpretation, which is commonly implemented by optimizing three subtasks: classification, localization, and orientation.
Zifei Zhao, Shengyang Li
doaj   +1 more source

EquiRank: Improved protein-protein interface quality estimation using protein language-model-informed equivariant graph neural networks

Computational and Structural Biotechnology Journal
Quality estimation of the predicted interaction interface of protein complex structural models is not only important for complex model evaluation and selection but also useful for protein-protein docking.
Md Hossain Shuvo, Debswapna Bhattacharya
doaj   +1 more source

Spatial Orthogonal and Boundary-Aware Network for Rotated and Elongated-Target Detection

Algorithms
In recent years, the refinement of bounding box representations has emerged as a major research focus in remote sensing. Nevertheless, mainstream detection algorithms typically ignore the disruptive impacts induced by the diverse morphologies and ...
Yong Liu, Zhengbiao Jing, Yinghong Chang, Donglin Jing   +3 more
doaj   +1 more source

Quality Aware Feature Selection for Video Object Tracking

Electronic Imaging, 2020
Roger Gomez Nieto, Hernán Darío Benítez-Restrepo, José Francisco Ruiz-Muñoz   +2 more
openaire   +1 more source