公开(公告)号：US12080015B2

公开(公告)日：2024-09-03

申请号：US17271905

申请日：2019-06-27

Applicant: Mercedes-Benz Group AG

Inventor： Naveen Sangeneni ,  Amruta Kulkarni ,  Kevin Abas ,  Reddy Avula Srinivas ,  Sreenjoy Chatterjee ,  Andrew Kaneshiro ,  Jyh-Yung Lin ,  Gagandeep Singh

IPC: G06T7/62 ,  G06Q10/08 ,  G06Q10/087 ,  G06T7/50 ,  G06T7/70

CPC classification number: G06T7/62 ,  G06Q10/08 ,  G06Q10/087 ,  G06T7/50 ,  G06T7/70 ,  G06T2207/10028 ,  G06T2207/30268

Abstract: A method of determining volume of a cargo space of a vehicle in real-time includes generating an initial spatial model of the cargo space using images from a plurality of cameras including cameras for capturing at least one of depth and color, positioned in and around the cargo space, where the images are stitched together into a dense point cloud in real-time, generating an updated spatial model of the cargo space using the images, upon detection of items being loaded or unloaded into the cargo space, where the updated spatial model includes changes to the cargo space, estimating a volume of loaded items in the updated spatial model, and determining a remaining volume of the cargo space based on the estimated volume of the loaded items and a total volume of the cargo space, where the total volume is calculated based on the initial spatial model.

公开(公告)号：US11810064B2

公开(公告)日：2023-11-07

申请号：US17271900

申请日：2019-06-27

Applicant: Mercedes-Benz Group AG

Inventor： Amruta Kulkarni ,  Naveen Sangeneni ,  Kevin Abas ,  Reddy Avula Srinivas ,  Sreenjoy Chatterjee ,  Andrew Kaneshiro ,  Jyh-Yung Lin ,  Gagandeep Singh

IPC: G06Q10/087 ,  G06T7/73 ,  G06N3/04 ,  G06N3/08 ,  G06V20/59 ,  G06F18/23 ,  G06Q10/0631 ,  G06Q50/28

CPC classification number: G06Q10/087 ,  G06F18/23 ,  G06N3/04 ,  G06N3/08 ,  G06T7/73 ,  G06V20/59 ,  G06Q10/06315 ,  G06Q50/28 ,  G06T2207/10024 ,  G06T2207/10028 ,  G06T2207/20084 ,  G06T2207/30268

Abstract: A method for identifying a position of an object in a cargo space includes identifying a region of interest (ROI) from a field of view of the cargo space being captured by a camera, where the camera captures at least one of depth and color of the field of view, extracting a plurality of planes from the ROI, where the plurality of planes correspond to a geometry of the object, clustering similar and nearby planes, where the clustering is based on a weight of two or more planes of the plurality of planes and where the weight is assigned based on a property of orthogonality and a property of dimensions of two or more planes of the plurality of planes, modelling a multi-dimensional bounding box corresponding to the object based on the clustered planes, and identifying a position of the object based on a position of the multi-dimensional bounding box.