UNDERWATER CAMERA BIOMASS PREDICTION AGGREGATION

    公开(公告)号:US20230177668A1

    公开(公告)日:2023-06-08

    申请号:US17457338

    申请日:2021-12-02

    CPC classification number: G06T7/0004 G06N3/08 A01K61/95

    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for underwater camera biomass prediction aggregation. In some implementations, an exemplary method includes obtaining images of fish captured by an underwater camera; providing data of the images to a trained model; obtaining output of the trained model indicating the likelihoods that the biomass of fish are within multiple ranges; combining likelihoods of the output based on one or more ranges common to likelihoods of two or more fish to generate a biomass distribution; and determining an action based on the biomass distribution.

    Automated camera positioning for feeding behavior monitoring

    公开(公告)号:US11297247B1

    公开(公告)日:2022-04-05

    申请号:US17246911

    申请日:2021-05-03

    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer-readable storage media, for automated camera positioning for feeding behavior monitoring. In some implementations, a system obtains an image of a scene from one or more cameras and a spatial model that corresponds to a subfeeder. The system determines, based on data from the spatial model and the image of the scene, a current position of the one or more cameras relative to the subfeeder. The system selects an updated position of the one or more cameras relative to the subfeeder. The system moves the one or more cameras to the updated position. In some implementations, the system dynamically selects the updated position of the one or more cameras relative to the subfeeder.

    UNDERWATER CAMERA BIOMASS PREDICTION AGGREGATION

    公开(公告)号:US20240303799A1

    公开(公告)日:2024-09-12

    申请号:US18490383

    申请日:2023-10-19

    CPC classification number: G06T7/0004 A01K61/95 G06N3/08

    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for underwater camera biomass prediction aggregation. In some implementations, an exemplary method includes obtaining images of fish captured by an underwater camera; providing data of the images to a trained model; obtaining output of the trained model indicating the likelihoods that the biomass of fish are within multiple ranges; combining likelihoods of the output based on one or more ranges common to likelihoods of two or more fish to generate a biomass distribution; and determining an action based on the biomass distribution.

    MONOCULAR UNDERWATER CAMERA BIOMASS ESTIMATION

    公开(公告)号:US20230337640A1

    公开(公告)日:2023-10-26

    申请号:US17729703

    申请日:2022-04-26

    CPC classification number: A01K61/95 A01K61/80 A01K61/10 A01K29/005 G06T7/593

    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for monocular underwater camera biomass estimation. In some implementations, an exemplary method includes obtaining a plurality of images of fish captured by a monocular underwater camera; providing the plurality of images that were captured by the monocular underwater camera to a first model trained to detect one or more fish within the plurality of images; generating one or more values for each detected fish as a set of values; generating a biomass distribution of the fish based on the set of values; and determining an action based on the biomass distribution.

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