562 citations
- Bulgarian Academy of SciencesBG49 papers
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- Sofia University "St. Kliment Ohridski"BG10 papers
- Centre National de la Recherche ScientifiqueFR6 papers
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15 papers · 1 filter
Learning to Evaluate Performance of Multi-modal Semantic Localization
Zhiqiang Yuan, Wenkai Zhang, Chongyang Li +6
Semantic localization (SeLo) refers to the task of obtaining the most relevant locations in large-scale remote sensing (RS) images using semantic information such as text. As an em…
Exploring a Fine-Grained Multiscale Method for Cross-Modal Remote Sensing Image Retrieval
Zhiqiang Yuan, Wenkai Zhang, Kun Fu +4
Remote sensing (RS) cross-modal text-image retrieval has attracted extensive attention for its advantages of flexible input and efficient query. However, traditional methods ignore…
Remote Sensing Cross-Modal Text-Image Retrieval Based on Global and Local Information
Zhiqiang Yuan, Wenkai Zhang, Changyuan Tian +5
Cross-modal remote sensing text-image retrieval (RSCTIR) has recently become an urgent research hotspot due to its ability of enabling fast and flexible information extraction on r…
Deep Transfer Learning with Graph Neural Network for Sensor-Based Human Activity Recognition
Yan Yan, Tianzheng Liao, Jinjin Zhao +5
The sensor-based human activity recognition (HAR) in mobile application scenarios is often confronted with sensor modalities variation and annotated data deficiency. Given this obs…
Where is the Model Looking At?--Concentrate and Explain the Network Attention
Wenjia Xu, Jiuniu Wang, Yang Wang +3
Image classification models have achieved satisfactory performance on many datasets, sometimes even better than human. However, The model attention is unclear since the lack of int…
Objects detection for remote sensing images based on polar coordinates
Lin Zhou, Haoran Wei, Hao Li +3
Arbitrary-oriented object detection is an important task in the field of remote sensing object detection. Existing studies have shown that the polar coordinate system has obvious a…