RIKEN Center for Advanced Intelligence Project Geoinformatics Team
Team Leader: Naoto Yokoya (D.Eng.)
Research Summary
We are studying geoinformatics to understand the current state of the Earth from multimodal spatio-temporal data such as satellite images, mobile data, and disaster data. In particular, we are working on intelligent data analysis based on image processing and machine learning to understand what is happening on the Earth in a timely manner from a large and diverse set of images obtained from visible, near-infrared, thermal infrared, and microwave based remote sensing. We are conducting research to support solutions to international social issues, such as disaster monitoring and environmental monitoring.
Research Subjects:
- Earth observation data analysis
- Data fusion
- Machine learning
Main Research Fields
- Informatics
Related Research Fields
- Engineering
- Complex Systems
- Perceptual information processing
- Intelligent informatics
Keywords
- Image processing
- Remote sensing
- Data fusion
- Machine learning
Selected Publications
- 1.
Li, J., Dong, X., He, W., and Yokoya, N.:
"Wavelength- and depth-aware deep image prior for blind hyperspectral imagery deblurring with coarse depth guidance"
NIEEE/CVF Winter Conference on Applications of Computer Vision (WACV2025), to appear. - 2.
Song, J., Chen, H., Xuan, W., Xia, J., and Yokoya, N.:
"SynRS3D: A synthetic dataset for global 3D semantic understanding from monocular remote sensing imagery"
Neural Information Processing Systems (NeurIPS2024), to appear. - 3.
Liu, Z., Li, Y., Tu, F., Zhang, R., Cheng, Z., and Yokoya, N.:
"DeepTreeSketch: Neural graph prediction for faithful 3D tree modeling from sketches"
ACM CHI Conference on Human Factors in Computing Systems (CHI2024), no. 471, pp. 1-19, 2024. - 4.
Dong, X., and Yokoya, N.:
"Understanding dark scenes by contrasting multi-modal observations"
IEEE/CVF Winter Conference on Applications of Computer Vision (WACV2024), pp. 840-850, 2024. - 5.
Chen, H., Lan, C., Song, J., Broni-Bediako, C., Xia, J., and Yokoya, N.:
"ObjFormer: Learning land-cover changes from paired OSM data and optical high-resolution imagery via object-guided transformer"
IEEE Transactions on Geoscience and Remote Sensing, vol. 62, pp. 1-22, 2024. - 6.
Gan, W., Xu, H., Huang, Y., Chen, S., and Yokoya, N.:
"V4D: Voxel for 4D novel view synthesis"
IEEE Transactions on Visualization and Computer Graphics, vol. 30, pp. 1579-1591, 2024. - 7.
He, W., Uezato, T., and Yokoya, N.:
"Interpretable deep attention prior for image restoration and enhancement"
IEEE Transactions on Computational Imaging, vol. 9, pp. 185-196, 2023. - 8.
Xia, J., Yokoya, N., Adriano, B., and Broni-Bediako, C.:
"OpenEarthMap: A benchmark dataset for global high-resolution land cover mapping"
IEEE/CVF Winter Conference on Applications of Computer Vision (WACV2023), pp. 6254-6264, 2023. - 9.
Dong, X., Yokoya, N., Wang, L., and Uezato, T.:
"Learning mutual modulation for self-supervised cross-modal super-resolution"
European Conference on Computer Vision (ECCV2022), 2022. - 10.
He, W., Yao, Q., Yokoya, N., Uezato, T., Zhang, H., and Zhang, L.:
"Spectrum-aware and transferable architecture search for hyperspectral image restoration"
European Conference on Computer Vision (ECCV2022), 2022.
Events
Related Links
Lab Members
Principal investigator
- Naoto Yokoya
- Team Leader
Core members
- Junshi Xia
- Senior Research Scientist
- Clifford Broni-Bediako
- Postdoctoral Researcher
- Aoran Xiao
- Postdoctoral Researcher
- Hao Zheng
- Postdoctoral Researcher
- Masashi Matsuoka
- Visiting Scientist
- Shunichi Koshimura
- Visiting Scientist
- Wei He
- Visiting Scientist
- Bruno Adriano Ortega
- Visiting Scientist
- Wanshui Gan
- Junior Research Associate
- Zhihao Liu
- Junior Research Associate
- Weihao Xuan
- Junior Research Associate
- Jian Song
- Research Part-time Worker I
- Or Raveh
- Research Part-time Worker I
- Tianyi Zhang
- Research Part-time Worker I
- Huanjian Zhou
- Research Part-time Worker I
- Zhiyuan Zhan
- Research Part-time Worker I
- Soichiro Nishimori
- Research Part-time Worker I
- Chao Ning
- Research Part-time Worker I
- Yimin Wei
- Research Part-time Worker I
- Shintaro Nakamura
- Research Part-time Worker I
- Hongruixuan Chen
- Research Part-time Worker I
Contact Information
Nihonbashi 1-chome Mitsui Building, 15th floor,
1-4-1 Nihonbashi,
Chuo-ku, Tokyo
103-0027, Japan
Email: naoto.yokoya@riken.jp