Deep Contrastive Clustering for Signal Deinterleaving
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2023.3322971
Abstract: In a complex electromagnetic environment, radar signal deinterleaving (RSD) is a challenging task. In this article, a deep contrastive clustering algorithm (DCCA) is advanced in a new self-supervised paradigm for the accurate RSD without any… read more here.
Keywords: clustering signal; signal deinterleaving; contrastive clustering; radar ... See more keywords
Superpixel Graph Contrastive Clustering With Semantic-Invariant Augmentations for Hyperspectral Images
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2024.3418610
Abstract: Hyperspectral images (HSI) clustering is an important but challenging task. The state-of-the-art (SOTA) methods usually rely on superpixels, however, they do not fully utilize the spatial and spectral information in HSI 3-D structure, and their… read more here.
Keywords: superpixel graph; graph contrastive; semantic invariant; contrastive clustering ... See more keywords