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公开(公告)号：US20240061321A1
公开(公告)日：2024-02-22
申请号：US18451706
申请日：2023-08-17
Applicant: X Development LLC
Inventor： Anne LaBine , Samuel Gregory , Bianca Bahman , Terry Allan Smith
CPC classification number: G03B17/08 , H04N23/66 , H04N23/695 , H04N23/51 , H04N23/90 , G03B17/561 , B63G8/38
Abstract: An underwater camera system includes a camera assembly configured to scan a seabed while submerged under water and moving in a direction of travel. A buoyant support is coupled to the camera assembly and configured to position the camera assembly under water during the moving in the direction of travel. A stabilization assembly is coupled to the camera assembly and configured for adjusting an orientation of the camera assembly relative to the direction of travel.
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公开(公告)号：US20240062539A1
公开(公告)日：2024-02-22
申请号：US18453240
申请日：2023-08-21
Applicant: X Development LLC
Inventor： Yangli Hector Yee , Terry Allan Smith , Bianca Bahman
CPC classification number: G06V20/05 , G06V20/188 , G06T17/05 , G06T7/62 , G06T2207/10028
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for aquatic biomass estimation. One of the methods includes obtaining an image of an aquatic environment including aquatic grass; providing the image to a network model trained to construct a point cloud indicating a portion of the image that represents the aquatic grass; generating a floor model indicating a floor of the aquatic environment where the aquatic grass grows; identifying, using (i) the floor model and (ii) the point cloud indicating the aquatic grass, (i) a first subset of points in the point cloud as indicating aquatic grass and (ii) a second subset of points in the point cloud as indicating the floor of the aquatic environment; and generating, using the first subset of points in the point cloud, an indication of biomass within the aquatic environment.
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