[HTML][HTML] A survey on semantic communications: technologies, solutions, applications and challenges

Y Liu, X Wang, Z Ning, MC Zhou, L Guo… - Digital Communications …, 2023 - Elsevier
Semantic Communication (SC) has emerged as a novel communication paradigm that
provides a receiver with meaningful information extracted from the source to maximize …

Aggregation-based graph convolutional hashing for unsupervised cross-modal retrieval

PF Zhang, Y Li, Z Huang, XS Xu - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Cross-modal hashing has sparked much attention in large-scale information retrieval for its
storage and query efficiency. Despite the great success achieved by supervised …

Hierarchical hashing learning for image set classification

Y Sun, X Wang, D Peng, Z Ren… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
With the development of video network, image set classification (ISC) has received a lot of
attention and can be used for various practical applications, such as video based …

Discrete online cross-modal hashing

YW Zhan, Y Wang, Y Sun, XM Wu, X Luo, XS Xu - Pattern Recognition, 2022 - Elsevier
With the prevalence of multimedia content on the Web which usually continuously comes in
a stream fashion, online cross-modal hashing methods have attracted extensive interest in …

Adaptive label correlation based asymmetric discrete hashing for cross-modal retrieval

H Li, C Zhang, X Jia, Y Gao… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Hashing methods have captured much attention for cross-modal retrieval in recent years.
Most existing approaches mainly focus on preserving the semantic similarity across …

A high-dimensional sparse hashing framework for cross-modal retrieval

Y Wang, ZD Chen, X Luo, XS Xu - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In recent years, many achievements have been made in improving the performance of
supervised cross-modal hashing. However, it remains an open issue on how to fully explore …

Label embedding online hashing for cross-modal retrieval

Y Wang, X Luo, XS Xu - Proceedings of the 28th ACM international …, 2020 - dl.acm.org
Supervised cross-modal hashing has gained a lot of attention recently. However, most
existing methods learn binary codes or hash functions in a batch-based scheme, which is …

A deep cross-modality hashing network for SAR and optical remote sensing images retrieval

W Xiong, Z Xiong, Y Zhang, Y Cui… - IEEE Journal of Selected …, 2020 - ieeexplore.ieee.org
The content-based remote sensing image retrieval (CBRSIR) has recently become a hot
topic due to its wide applications in analysis of remote sensing data. However, since …

Semantics-consistent representation learning for remote sensing image–voice retrieval

H Ning, B Zhao, Y Yuan - IEEE Transactions on Geoscience …, 2021 - ieeexplore.ieee.org
With the development of earth observation technology, massive amounts of remote sensing
(RS) images are acquired. To find useful information from these images, cross-modal RS …

Deep fourier ranking quantization for semi-supervised image retrieval

P Li, H Xie, S Min, J Ge, X Chen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
To reduce the extreme label dependence of supervised product quantization methods, the
semi-supervised paradigm usually employs massive unlabeled data to assist in regularizing …