เปรียบเทียบวิธี

	การตรวจจับการเปลี่ยนแปลง	แบบจำลองการเปลี่ยนแปลงการใช้ที่ดิน CA-Markov
สาขาวิชา	การสำรวจระยะไกล	การวิเคราะห์เชิงพื้นที่
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1989	1997
ผู้ริเริ่ม	Ashbindu Singh	Cellular automata (Clarke) + Markov chain (Muller & Middleton)
ประเภท	Multitemporal image comparison pipeline	Spatio-temporal land-use change simulation
แหล่งต้นตำรับ	Singh, A. (1989). Digital change detection techniques using remotely-sensed data. International Journal of Remote Sensing, 10(6), 989–1003.	Clarke, K. C., Hoppen, S., & Gaydos, L. (1997). A self-modifying cellular automaton model of historical urbanization in the San Francisco Bay area. Environment and Planning B, 24(2), 247–261.
ชื่อเรียกอื่น	Multitemporal Image Analysis, Land-Cover Change Analysis, Bitemporal Change Analysis, Değişim Tespiti	CA-Markov model, cellular automata Markov, land-use change simulation, CA-Markov arazi kullanımı modeli
ที่เกี่ยวข้อง	2	3
สรุป	Change detection is a remote sensing analysis pipeline that identifies differences in land cover or land use between two or more images acquired at different times over the same geographic area. Systematically reviewed and classified by Ashbindu Singh in 1989, the framework encompasses image differencing, post-classification comparison, vegetation index differencing, and principal component analysis, and remains the canonical reference for evaluating which technique best suits a given application.	CA-Markov is a hybrid spatio-temporal model that projects land-use and land-cover change by combining a Markov chain — which predicts how much of each class will change — with cellular automata, which decide where that change happens. Widely used for urban-growth and land-cover forecasting, it answers both the quantity and the location of change, something neither component does well alone.