R&b: Region and boundary aware zero-shot grounded text-to-image generation

J Xiao, H Lv, L Li, S Wang, Q Huang - arXiv preprint arXiv:2310.08872, 2023 - arxiv.org
Recent text-to-image (T2I) diffusion models have achieved remarkable progress in
generating high-quality images given text-prompts as input. However, these models fail to …

Prompt-Enhanced Multiple Instance Learning for Weakly Supervised Video Anomaly Detection

J Chen, L Li, L Su, Z Zha… - Proceedings of the IEEE …, 2024 - openaccess.thecvf.com
Abstract Weakly-supervised Video Anomaly Detection (wVAD) aims to detect frame-level
anomalies using only video-level labels in training. Due to the limitation of coarse-grained …

Enhanced local distribution learning for real image super-resolution

Y Sun, Q Chen, W Xu, A Huang, C Yan… - Computer Vision and …, 2024 - Elsevier
Previous work has shown that CNN-based local distribution learning can efficiently
reconstruct high-resolution images, but with limited performance improvement against …

A Multitask Dynamic Graph Attention Autoencoder for Imbalanced Multilabel Time Series Classification

L Sun, C Li, Y Ren, Y Zhang - IEEE Transactions on Neural …, 2024 - ieeexplore.ieee.org
Graph learning is widely applied to process various complex data structures (eg, time series)
in different domains. Due to multidimensional observations and the requirement for accurate …

TPTE: Text-Guided Patch Token Exploitation for Unsupervised Fine-Grained Representation Learning

S Mao, H Chen, Y Wang, W Zeng, S Zhang - ACM Transactions on …, 2024 - dl.acm.org
Recent advances in pre-trained vision-language models have successfully boosted the
performance of unsupervised image representation in many vision tasks. Most of existing …

NkEL: nearest k-labelsets ensemble for multi-label learning

XY Zhong, YL Zhang, DD Wang, F Min - Applied Intelligence, 2025 - Springer
Multi-label learning (MLL) can be viewed as an extension of multi-class learning (MCL) that
supports nonexclusive labels. Random k-labelset ensemble (RAkEL) is a popular algorithm …

Wireless Network Coverage Planning

I Alimi - … Fixed Wireless Access: Revolutionizing Connectivity in …, 2025 - Springer
Planning wireless network coverage is essential for assessing network performance and
strategizing future deployments. Traditionally, this process has been complex, demanding …