常見例句雙語例句This paper discusses widely-used change detection techniques and mainly studies image differencing method.本文對儅前常用的變化檢測技術(shù)進(jìn)行了討論,主要研究了圖像差值變化檢測方法。First, moving foreground, i. e. smoke or flame, is extracted from image through change-based motion detection method.首先,通過基於變化的運動目標(biāo)檢測法,對目標(biāo)前景進(jìn)行提??;Relative radiometric normalization of multi-temporal satellite images is the necessary process in change detection or image mosaic.多時相遙感影像的相對輻射歸一化是進(jìn)行變化檢測或拼接不可缺少的步驟。 返回 change-detection image