Spatial correlation structures of fracture systems for deriving a scaling law and modeling fracture distributions. - Katsuaki Koike; Yuichi Ichikawa (Comput. Geosci., 2006)

Geostatistical model for correlating declining groundwater levels with changes in land cover detected from analyses of satellite images. - Jean Aurelien Moukana; Katsuaki Koike (Comput. Geosci., 2008)

Analysis and assessment of earthquake-induced secondary mountain disaster chains based on multi-platform remote sensing. - Bingwei Tian; Ling Wang; Katsuaki Koike; Jianrong Fan (IGARSS, 2010)

Applying vegetation indices to detect high water table zones in humid warm-temperate regions using satellite remote sensing. - Kaoru Koide; Katsuaki Koike (Int. J. Appl. Earth Obs. Geoinformation, 2012)

Mapping an uncertainty zone between interpolated types of a categorical variable. - Jorge Kazuo Yamamoto; XiaoMin Mao; Katsuaki Koike; Alvaro Penteado Crósta; P. M. B. Landim; Haizhu Hu; Chunying Wang; Liqiang Yao (Comput. Geosci., 2012)

Applying Bayesian Decision Classification to Pi-SAR Polarimetric Data for Detailed Extraction of the Geomorphologic and Structural Features of an Active Volcano. - Asep Saepuloh; Katsuaki Koike; Makoto Omura (IEEE Geosci. Remote. Sens. Lett., 2012)

Mapping spatial variability of geothermal resource in Hokkaido Japan by combination of thermal remote sensing and borehole data. - Bingwei Tian; Katsuaki Koike (IGARSS, 2014)

Improved Accuracy of Chlorophyll-a Concentration Estimates from MODIS Imagery Using a Two-Band Ratio Algorithm and Geostatistics: As Applied to the Monitoring of Eutrophication Processes over Tien Yen Bay (Northern Vietnam). - Nguyen Thi Thu Ha; Katsuaki Koike; Mai Trong Nhuan (Remote. Sens., 2014)

Mapping of subsurface thermal conduction and convection using spatial statistics. - Bingwei Tian; Ling Wang; Katsuaki Koike (IGARSS, 2015)

Identifying Surface Materials on an Active Volcano by Deriving Dielectric Permittivity From Polarimetric SAR Data. - Asep Saepuloh; Katsuaki Koike; Minoru Urai; Josaphat Tetuko Sri Sumantyo (IEEE Geosci. Remote. Sens. Lett., 2015)

Combination of Well-Logging Temperature and Thermal Remote Sensing for Characterization of Geothermal Resources in Hokkaido, Northern Japan. - Bingwei Tian; Ling Wang; Koki Kashiwaya; Katsuaki Koike (Remote. Sens., 2015)

Applicability of computer-aided comprehensive tool (LINDA: LINeament Detection and Analysis) and shaded digital elevation model for characterizing and interpreting morphotectonic features from lineaments. - Alaa Masoud; Katsuaki Koike (Comput. Geosci., 2017)

Selecting the Best Band Ratio to Estimate Chlorophyll-a Concentration in a Tropical Freshwater Lake Using Sentinel 2A Images from a Case Study of Lake Ba Be (Northern Vietnam). - Nguyen Thi Thu Ha; Nguyen Thien Phuong Thao; Katsuaki Koike; Mai Trong Nhuan (ISPRS Int. J. Geo Inf., 2017)

Integration of Landscape Metrics and Variograms to Characterize and Quantify the Spatial Heterogeneity Change of Vegetation Induced by the 2008 Wenchuan Earthquake. - Ling Wang; Bingwei Tian; Katsuaki Koike; Buting Hong; Ping Ren (ISPRS Int. J. Geo Inf., 2017)

Landsat 8/OLI Two Bands Ratio Algorithm for Chlorophyll-A Concentration Mapping in Hypertrophic Waters: An Application to West Lake in Hanoi (Vietnam). - Nguyen Thi Thu Ha; Katsuaki Koike; Mai Trong Nhuan; Bui Dinh Canh; Nguyen Thien Phuong Thao; Michael Parsons (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2017)

Detection of Surface Displacement from Large Baseline Data Pairs by Multi-Temporal D-Insar with Application to Bandung Basin, Indonesia. - Panggea G. Sabrian; Asep Saepuloh; Katsuaki Koike (IGARSS, 2019)

Mapping soil salinity using spectral mixture analysis of landsat 8 OLI images to identify factors influencing salinization in an arid region. - Alaa Masoud; Katsuaki Koike; Mohamed G. Atwia; Mohamed M. El-Horiny; Khaled S. Gemail (Int. J. Appl. Earth Obs. Geoinformation, 2019)

Effective Band Ratio of Landsat 8 Images Based on VNIR-SWIR Reflectance Spectra of Topsoils for Soil Moisture Mapping in a Tropical Region. - Dinh Ngo Thi; Nguyen Thi Thu Ha; Quy Tran Dang; Katsuaki Koike; Mai Trong Nhuan (Remote. Sens., 2019)

Estimating Water Content and Grain Size of Intertidal Flat Sediments Using Visible to Shortwave-Infrared Reflectance and Sentinel 2A Data: A Case Study of the Red River Delta, Vietnam. - Vu Thi Thu Thuy; Nguyen Thi Thu Ha; Katsuaki Koike; Nguyen Thien Phuong Thao; Pham Ngoc Trung; Dinh Xuan Thanh (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022)