手法を比較

	時空間リモートセンシング分類	空間時間クリギング
分野	空間分析	空間分析
系統	Regression model	Regression model
提唱年	1980s-2000s	1999
提唱者	Woodcock, Zhu, and remote sensing community	Cressie & Huang; Kyriakidis & Journel
種類	Multi-temporal image classification	Geostatistical interpolation
原典	Zhu, Z. (2017). Change detection using landsat time series: A review of frequencies, preprocessing, algorithms, and applications. ISPRS Journal of Photogrammetry and Remote Sensing, 130, 370-384.	Cressie, N., & Huang, H.-C. (1999). Classes of nonseparable, spatio-temporal stationary covariance functions. Journal of the American Statistical Association, 94(448), 1330-1340.
別名	multi-temporal remote sensing classification, spatio-temporal image classification, temporal remote sensing analysis, STRSC	spatiotemporal kriging, ST-kriging, space-time geostatistical interpolation, kriging in space-time
関連	4	4
概要	Space-Time Remote Sensing Classification extends standard image classification to multi-temporal satellite or aerial imagery, enabling analysts to track land cover change, phenological cycles, and environmental dynamics across both space and time. By incorporating the temporal dimension, classifiers achieve higher accuracy and can detect transitions that a single-date analysis would miss.	Space-Time Kriging is a geostatistical interpolation method that predicts an unknown variable at any location and time by borrowing strength from nearby observations in both space and time simultaneously. It models the joint spatial-temporal covariance structure through a space-time variogram, then uses optimal linear weights to produce predictions with quantified uncertainty.