Much noise exists in cloud data due to deviation of system and matching algorithm in photogrammetry.This paper presented an algorithm for scan line cloud data filtering.

 
  • 摘要攝影測量的點(diǎn)云數據通常疊加有多種形式的噪聲信號,針對攝影測量中得到的掃描線(xiàn)形式的點(diǎn)云數據,采用形態(tài)學(xué)算子進(jìn)行了噪聲濾除。
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