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公开(公告)号:US10078890B1
公开(公告)日:2018-09-18
申请号:US15280203
申请日:2016-09-29
申请人: CHS North LLC
发明人: Jerry D. Tagestad , Chris Rushing , Josh Brungardt , Chris Joyce , Bjorn Roth
CPC分类号: G06T7/0004 , G06K9/00657 , G06K9/6284 , G06T7/11 , G06T2207/10036 , G06T2207/30128 , G06T2207/30188
摘要: Disclosed herein are methods and systems for anomaly detection within a field using images or sensor data. An anomaly detection process determines whether a pixel or a cluster of pixels fit within calculated or modeled expectations to identify an anomaly. The process can further analyze the anomaly to determine a likely cause. Example anomaly detection techniques account for intra-field inhomogeneity and for non-crop regions. Example anomaly detection techniques also can identify anomalous regions.