VFSIM: Vectorized Fault Simulator Using a Reduction Technique Excluding Temporarily Unobservable Faults. - Takaharu Nagumo; Masahiko Nagai; Takao Nishida; Masayuki Miyoshi; Shunsuke Miyamoto (DAC, 1994)

UAV-Borne 3-D Mapping System by Multisensor Integration. - Masahiko Nagai; Tianen Chen; Ryosuke Shibasaki; Hideo Kumagai; Afzal Ahmed (IEEE Trans. Geosci. Remote. Sens., 2009)

Improving Disaster Responsiveness using a Mix of Social Media and e-Government. - Asanee Kawtrakul; Intiraporn Mulasastra; Hutchatai Chanlekha; Sachit Rajbhandari; Kulapramote Prathumchai; Masahiko Nagai; Vasuthep Khunthong (KEOD, 2012)

Estimating Canopy Nitrogen Concentration in Sugarcane Using Field Imaging Spectroscopy. - Poonsak Miphokasap; Kiyoshi Honda; Chaichoke Vaiphasa; Marc Souris; Masahiko Nagai (Remote. Sens., 2012)

Earth Observation Data Interoperability Arrangement with Vocabulary Registry. - Masahiko Nagai; Ashik Rajbhandari; Masafumi Ono; Ryosuke Shibasaki (ISIP, 2013)

Extraction of Mangrove Biophysical Parameters Using Airborne LiDAR. - Wasinee Wannasiri; Masahiko Nagai; Kiyoshi Honda; Phisan Santitamnont; Poonsak Miphokasap (Remote. Sens., 2013)

Carbon Stock Assessment Using Remote Sensing and Forest Inventory Data in Savannakhet, Lao PDR. - Phutchard Vicharnakorn; Rajendra Prasad Shrestha; Masahiko Nagai; Abdul P. Salam; Somboon Kiratiprayoon (Remote. Sens., 2014)

Large Scale Mobility Analysis: Extracting Significant Places Using Hadoop/Hive and Spatial Processing. - Apichon Witayangkurn; Teerayut Horanont; Masahiko Nagai; Ryosuke Shibasaki (KICSS, 2015)

Reviews of Geospatial Information Technology and Collaborative Data Delivery for Disaster Risk Management. - Hiroyuki Miyazaki; Masahiko Nagai; Ryosuke Shibasaki (ISPRS Int. J. Geo Inf., 2015)

An automated method for time-series human settlement mapping using Landsat data and existing land cover maps. - Hiroyuki Miyazaki; Ryosuke Shibasaki; Masahiko Nagai (IGARSS, 2016)

Bangkok Taxi Service Behavior Analysis using Taxi Probe Data and Questionnaire Survey. - Apantri Peungnumsai; Apichon Witayangkurn; Masahiko Nagai; Ayumi Arai; Saurav Ranjit; Bhoj Raj Ghimire (MISNC, 2017)

Fusion of Multi-Temporal Interferometric Coherence and Optical Image Data for the 2016 Kumamoto Earthquake Damage Assessment. - Nopphawan Tamkuan; Masahiko Nagai (ISPRS Int. J. Geo Inf., 2017)

Forecasting Transplanted Rice Yield at the Farm Scale Using Moderate-Resolution Satellite Imagery and the AquaCrop Model: A Case Study of a Rice Seed Production Community in Thailand. - Kulapramote Prathumchai; Masahiko Nagai; Nitin K. Tripathi; Nophea Sasaki (ISPRS Int. J. Geo Inf., 2018)

Agent-Based Modeling of Taxi Behavior Simulation with Probe Vehicle Data. - Saurav Ranjit; Apichon Witayangkurn; Masahiko Nagai; Ryosuke Shibasaki (ISPRS Int. J. Geo Inf., 2018)

A Taxi Zoning Analysis Using Large-Scale Probe Data: A Case Study for Metropolitan Bangkok. - Apantri Peungnumsai; Apichon Witayangkurn; Masahiko Nagai; Hiroyuki Miyazaki (Rev. Socionetwork Strateg., 2018)

Bangkok CCTV Image through a Road Environment Extraction System Using Multi-Label Convolutional Neural Network Classification. - Chairath Sirirattanapol; Masahiko Nagai; Apichon Witayangkurn; Surachet Pravinvongvuth; Mongkol Ekpanyapong (ISPRS Int. J. Geo Inf., 2019)

Observation of crop growth condition in different regions of Uzbekistan. - Dorj Ichikawa; Masahiko Nagai; Kazuya Imaki; Kadambay Saytov; Nuriddin Abdujabarov; Takashi Ikeda (IGARSS, 2020)

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)

Coastal Vulnerability Assessment of Bali Province, Indonesia Using Remote Sensing and GIS Approaches. - Amandangi Wahyuning Hastuti; Masahiko Nagai; Komang Iwan Suniada (Remote. Sens., 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)

Investigation of Cultural-Environmental Relationships for an Alternative Environmental Management Approach Using Planet Smallsat Constellations and Questionnaire Datasets. - Satomi Kimijima; Masahiko Nagai; Masayuki Sakakibara; Mohamad Jahja (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)

High Spatiotemporal Flood Monitoring Associated with Rapid Lake Shrinkage Using Planet Smallsat and Sentinel-1 Data. - Satomi Kimijima; Masahiko Nagai (Remote. Sens., 2023)

Distribution of Enhanced Potentially Toxic Element Contaminations Due to Natural and Coexisting Gold Mining Activities Using Planet Smallsat Constellations. - Satomi Kimijima; Masahiko Nagai; Masayuki Sakakibara (Remote. Sens., 2023)

Monitoring Mining-Induced Geo-Hazards in a Contaminated Mountainous Region of Indonesia Using Satellite Imagery. - Satomi Kimijima; Masahiko Nagai (Remote. Sens., 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)