Unlabeled learning algorithms and operations: overview and future trends in defense sector

E e Oliveira, M Rodrigues, JP Pereira… - Artificial Intelligence …, 2024 - Springer
In the defense sector, artificial intelligence (AI) and machine learning (ML) have been used
to analyse and decipher massive volumes of data, namely for target recognition …

An overview on deep clustering

X Wei, Z Zhang, H Huang, Y Zhou - Neurocomputing, 2024 - Elsevier
In recent years, with the great success of deep learning and especially deep unsupervised
learning, many deep architectural clustering methods, collectively known as deep clustering …

Unsupervised learning-based approach for detecting 3D edges in depth maps

A Aggarwal, R Stolkin, N Marturi - Scientific Reports, 2024 - nature.com
Abstract 3D edge features, which represent the boundaries between different objects or
surfaces in a 3D scene, are crucial for many computer vision tasks, including object …

Spectral clustering and embedding with inter-class topology-preserving

C Wang, Z Gu, JM Wei - Knowledge-Based Systems, 2024 - Elsevier
Spectral clustering and embedding are critical in data mining and rely heavily on pre-
computed graph structure quality. Some methods simultaneously learn graph structures and …

Anchor-Sharing and Clusterwise Contrastive Network for Multiview Representation Learning

W Yan, Y Zhang, C Tang, W Zhou… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Multiview clustering (MVC) has gained significant attention as it enables the partitioning of
samples into their respective categories through unsupervised learning. However, there are …

Homophily-Related: Adaptive Hybrid Graph Filter for Multi-View Graph Clustering

Z Wen, Y Ling, Y Ren, T Wu, J Chen, X Pu… - Proceedings of the …, 2024 - ojs.aaai.org
Recently there is a growing focus on graph data, and multi-view graph clustering has
become a popular area of research interest. Most of the existing methods are only …

Deep clustering using 3D attention convolutional autoencoder for hyperspectral image analysis

Z Zheng, S Zhang, H Song, Q Yan - Scientific Reports, 2024 - nature.com
Deep clustering has been widely applicated in various fields, including natural image and
language processing. However, when it is applied to hyperspectral image (HSI) processing …

Deep clustering framework review using multicriteria evaluation

F Ros, R Riad, S Guillaume - Knowledge-Based Systems, 2024 - Elsevier
The application of clustering has always been an important method for problem-solving. In
the era of big data, most classical clustering methods suffer from the curse of dimensionality …

Scalable Deep Color Quantization: a Cluster Imitation Approach

Y Hou, S Gould, L Zheng - IEEE Transactions on Image …, 2024 - ieeexplore.ieee.org
Color quantization reduces the number of colors used in an image while preserving its
content, which is essential in pixel art and knitting art creation. Traditional methods primarily …

A multi-resolution TOF-DOI detector for human brain dedicated PET scanner

W He, Y Zhao, W Huang, X Zhao, M Niu… - Physics in Medicine …, 2024 - iopscience.iop.org
Objective. We propose a single-ended readout, multi-resolution detector design that can
achieve high spatial, depth-of-interaction (DOI), and time-of-flight (TOF) resolutions, as well …