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公开(公告)号：US20180330165A1
公开(公告)日：2018-11-15
申请号：US15975066
申请日：2018-05-09
Applicant: Blue River Technology Inc.
Inventor： Deaglan Halligan , Edward William Jeffcott Pell , Rajesh Radhakrishnan , Thomas Welch Brown , Lee Kamp Redden , James Patrick Ostrowski
Abstract: A plant treatment system automatically adjusts camera operation parameters for a camera used by the plant treatment system to identify and treat plants in a field. The plant treatment system can generate image segments of images received from the camera and classify the image segments based on whether the image segments represent plants. The plant treatment system determines whether each of the image segments is over- or under-exposed and adjusts the camera operation parameters for the camera based on the exposure classification of the image segments. Alternatively, the plant treatment system may use a plant detection model to identify plant pixels within an image that represent plants. The plant treatment system can then determine whether the identified plant pixels are over- or under-exposed and adjust the camera operation parameters accordingly.
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公开(公告)号：US11023726B2
公开(公告)日：2021-06-01
申请号：US17017223
申请日：2020-09-10
Applicant: Blue River Technology Inc.
Inventor： Deaglan Halligan , Edward William Jeffcott Pell , Rajesh Radhakrishnan , Thomas Welch Brown , Lee Kamp Redden , James Patrick Ostrowski
IPC: G06K9/00 , G06T7/00 , G06T7/11 , G06K9/62 , G06T7/70 , G06K9/32 , H04N5/235 , H04N5/232 , G06T5/50 , G06T5/00 , G06K9/46 , G06T7/143 , G06T7/174
Abstract: A plant treatment system automatically adjusts camera operation parameters for a camera used by the plant treatment system to identify and treat plants in a field. The plant treatment system can generate image segments of images received from the camera and classify the image segments based on whether the image segments represent plants. The plant treatment system determines whether each of the image segments is over- or under-exposed and adjusts the camera operation parameters for the camera based on the exposure classification of the image segments. Alternatively, the plant treatment system may use a plant detection model to identify plant pixels within an image that represent plants. The plant treatment system can then determine whether the identified plant pixels are over- or under-exposed and adjust the camera operation parameters accordingly.
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公开(公告)号：US10803311B2
公开(公告)日：2020-10-13
申请号：US15975066
申请日：2018-05-09
Applicant: Blue River Technology Inc.
Inventor： Deaglan Halligan , Edward William Jeffcott Pell , Rajesh Radhakrishnan , Thomas Welch Brown , Lee Kamp Redden , James Patrick Ostrowski
IPC: G06K9/00 , G06T7/00 , G06T7/11 , G06K9/62 , G06T7/70 , G06K9/32 , H04N5/235 , H04N5/232 , G06T5/50 , G06T5/00 , G06K9/46 , G06T7/143 , G06T7/174
Abstract: A plant treatment system automatically adjusts camera operation parameters for a camera used by the plant treatment system to identify and treat plants in a field. The plant treatment system can generate image segments of images received from the camera and classify the image segments based on whether the image segments represent plants. The plant treatment system determines whether each of the image segments is over- or under-exposed and adjusts the camera operation parameters for the camera based on the exposure classification of the image segments. Alternatively, the plant treatment system may use a plant detection model to identify plant pixels within an image that represent plants. The plant treatment system can then determine whether the identified plant pixels are over- or under-exposed and adjust the camera operation parameters accordingly.
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