Process / pipelineRemote sensing
变化检测 — 遥感
变化检测是一种遥感分析流程，用于识别在不同时间点对同一地理区域获取的两幅或多幅图像之间地表覆盖或土地利用的差异。该框架由 Ashbindu Singh 于 1989 年系统综述和分类，涵盖了图像差值法、分类后比较法、植被指数差值法和主成分分析法，至今仍是评估哪种技术最适合特定应用的标准参考。
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来源
- Singh, A. (1989). Digital change detection techniques using remotely-sensed data. International Journal of Remote Sensing, 10(6), 989–1003. DOI: 10.1080/01431168908903939 ↗
如何引用本页
ScholarGate. (2026, June 2). Remote Sensing Change Detection. ScholarGate. https://scholargate.app/zh/remote-sensing/change-detection
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