Near-Real-Time Flood Mapping Using Off-the-Shelf Models with SAR Imagery and Deep Learning. - Vaibhav Katiyar; Nopphawan Tamkuan; Masahiko Nagai (Remote. Sens., 2021)

Optical Multi-Satellite data Calibration for Image Integration and Harmonization. - Nopphawan Tamkuan; Dorj Ichikawa; Vaibhav Katiyar; Yumiko Nagai; Tsuyoshi Eguchi; Masahiko Nagai (IGARSS, 2022)

Development and Utilization of a Mirror Array Target for the Calibration and Harmonization of Micro-Satellite Imagery. - Dorj Ichikawa; Masahiko Nagai; Nopphawan Tamkuan; Vaibhav Katiyar; Tsuyoshi Eguchi; Yumiko Nagai (Remote. Sens., 2022)

The Transfer Learning For the LULC Classification and the Effect of Satellite Data Harmonization Over It. - Vaibhav Katiyar; Dorj Ichikawa; Nopphawan Tamkuan; Masahiko Nagai (IGARSS, 2023)

Deep Learning-Based Spatiotemporal Fusion of Unmanned Aerial Vehicle and Satellite Reflectance Images for Crop Monitoring. - Juan Xiao; Ashwani Kumar Aggarwal; Rage Uday Kiran; Vaibhav Katiyar; Ram Avtar (IEEE Access, 2023)

Analyzing Grazing-Induced Changes in Mongolian Grasslands using Planetscope Imagery. - Margad-Erdene Jargalsaikhan; Dorj Ichikawa; Masahiko Nagai; Tuvshintogtokh Indree; Vaibhav Katiyar (IGARSS, 2024)

Aboveground Biomass Estimation and Time Series Analyses in Mongolian Grasslands Utilizing PlanetScope Imagery. - Margad-Erdene Jargalsaikhan; Dorj Ichikawa; Masahiko Nagai; Tuvshintogtokh Indree; Vaibhav Katiyar; Davaagerel Munkhtur; Erdenebaatar Dashdondog (Remote. Sens., 2024)

Enhancing Satellite Image Coregistration Using Mirror Array as Artificial Point Source for Multisource Image Harmonization. - Muhammad Daniel Iman bin Hussain; Vaibhav Katiyar; Masahiko Nagai; Dorj Ichikawa (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025)