AN IMAGE PROCESSING BASED METHOD TO ESTIMATE CROP REQUIREMENTS FOR NUTRIENT FERTILISER
    1.
    发明申请
    AN IMAGE PROCESSING BASED METHOD TO ESTIMATE CROP REQUIREMENTS FOR NUTRIENT FERTILISER 审中-公开
    基于图像处理的估算营养肥料作物需求的方法

    公开(公告)号:WO2014100856A1

    公开(公告)日:2014-07-03

    申请号:PCT/AU2013/001519

    申请日:2013-12-23

    Abstract: A method and device for analysing a leaf to provide data on leaf content and/or dimensions of said leaf. The device (100) comprises an optical scanner having a power source (1) power/scan button (2) and a scanning aperture (10). The device is adapted to pass over the leaf and capture an image of at least a part of the leaf. A suitable processor then processes the resultant image from the optical scanner (100) to produce data on leaf content and/or leaf dimensions. In one embodiment processor may apply a plurality of algorithms to provide data on leaf dimension, nutrient content and/or chlorophyll status of the leaf.

    Abstract translation: 一种用于分析叶以提供所述叶的叶含量和/或尺寸的数据的方法和装置。 设备(100)包括具有电源(1)电源/扫描按钮(2)和扫描孔(10)的光学扫描器。 该装置适于通过叶片并捕获叶片的至少一部分的图像。 然后合适的处理器处理来自光学扫描器(100)的合成图像,以产生关于叶片内容和/或叶子尺寸的数据。 在一个实施方案中,处理器可以应用多种算法来提供关于叶的叶尺寸,营养物含量和/或叶绿素状态的数据。

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