公开(公告)号：GB202102821D0

公开(公告)日：2021-04-14

申请号：GB202102821

申请日：2021-02-26

Applicant: DARVIS INC

公开(公告)号：GB2604178B

公开(公告)日：2025-01-08

申请号：GB202102821

申请日：2021-02-26

Applicant: DARVIS INC

Inventor： JAN-PHILIPP MOHR ,  BRIAN EARP

IPC: G06T7/33

Abstract: Disclosed is a system and a method for geo-referencing an object on a floor. The method comprises receiving a camera frame providing view of a section of the floor, receiving a detailed floor plan of the floor, selecting a first area from the section of the floor in which the object needs to be tracked and defining a plurality of reference points wherein, at least one of the pluralities of reference points is close to a mid-point along one of corresponding axes of the first area. The method further comprises mapping the plurality of reference points to the floor plan, processing the camera frame to determine if the object has been placed in the first area and geo-referencing the one or more object in the floor plan if the object is determined to be placed in the first area.

公开(公告)号：GB202113821D0

公开(公告)日：2021-11-10

申请号：GB202113821

申请日：2021-09-28

Applicant: DARVIS INC

公开(公告)号：GB202113812D0

公开(公告)日：2021-11-10

申请号：GB202113812

申请日：2021-09-28

Applicant: DARVIS INC

公开(公告)号：WO2022180592A2

公开(公告)日：2022-09-01

申请号：PCT/IB2022/051681

申请日：2022-02-25

Applicant: DARVIS INC

Inventor： EARP, Brian ,  MOHR, Jan-Philipp

IPC: G01C11/02 ,  G01C11/04 ,  G01C21/00

Abstract: Disclosed is a system and a method for geo-referencing an object on a floor. The method comprises receiving a camera frame providing view of a section of the floor, receiving a detailed floor plan of the floor, selecting a first area from the section of the floor in which the object needs to be tracked and defining a plurality of reference points. Herein, at least one of the pluralities of reference points is close to a mid-point along one of corresponding axes of the first area. The method further comprises mapping the plurality of reference points to the floor plan, processing the camera frame to determine if the object has been placed in the first area and geo-referencing the one or more object in the floor plan if the object is determined to be placed in the first area.

公开(公告)号：WO2021181367A1

公开(公告)日：2021-09-16

申请号：PCT/IB2021/052135

申请日：2021-03-15

Applicant: DARVIS, INC.

Inventor： NADLER, Ingo ,  WARREN, Paul ,  MOHR, Jan-Philipp

IPC: G06T3/00

Abstract: Disclosed is a system (100) for processing images related to a target region. The system comprises a memory (102) and a computing arrangement (104) in communication with the memory. The computing arrangement is configured to define one or more target buffers (106) in the memory of a size corresponding to one or more image parameters to be used as an input to a model implemented for the processing the images. The computing arrangement is further configured to receive at least one image (300, 400A, 400B, 400C, 400D) of the target region from a wide-angle camera (108, 202), define two or more virtual camera views (302, 304, 306, 412, 416, 418, 420, 422) and process the at least one image to generate two or more virtual images (308, 310, 312, 400E) based on the defined one or more target buffers and the defined two or more virtual camera views. The computing arrangement is further configured to implement the said model to analyse the generated two or more virtual images.

公开(公告)号：GB2604178A

公开(公告)日：2022-08-31

申请号：GB202102821

申请日：2021-02-26

Applicant: DARVIS INC

Inventor： JAN-PHILIPP MOHR ,  BRIAN EARP

IPC: G06T7/33

Abstract: Disclosed is a system and a method for geo-referencing an object on a floor. The method comprises receiving a camera frame providing view of a section of the floor, receiving a detailed floor plan of the floor, selecting a first area from the section of the floor in which the object needs to be tracked and defining a plurality of reference points wherein, at least one of the pluralities of reference points is close to a mid-point along one of corresponding axes of the first area. The method further comprises mapping the plurality of reference points to the floor plan, processing the camera frame to determine if the object has been placed in the first area and geo-referencing the one or more object in the floor plan if the object is determined to be placed in the first area.

公开(公告)号：WO2022009166A1

公开(公告)日：2022-01-13

申请号：PCT/IB2021/056180

申请日：2021-07-09

Applicant: DARVIS INC

Inventor： NADLER, Ingo ,  MOHR, Jan-Philipp

IPC: G01S13/88 ,  G06K9/20 ,  G06T7/00 ,  G06T2207/10016 ,  G06T2207/30196 ,  G06T2207/30232 ,  G06T2207/30241 ,  G06T7/246 ,  G06T7/254

Abstract: Disclosed is a system for monitoring a subject. The system comprises image capturing arrangement comprising image sensor configured to capture one or more images of scan area; radar arrangement, operatively coupled to image capturing arrangement, wherein radar arrangement is configured to track subject in a region of scan area by using a cluster of radar reflections to detect macro-movement of the subject, define bounding box corresponding to the macro-movement, define aspect ratio of bounding box, and detect micro-movement of subject, when change in aspect ratio is observed; and processing arrangement configured to receive image data from image capturing arrangement and radar data from radar arrangement, analyse the image data and the radar data to determine the change in the aspect ratio, and trigger an emergency protocol when change in the aspect ratio is observed, or a value corresponding to the micro-movement differs from predefined range.

公开(公告)号：WO2022043909A1

公开(公告)日：2022-03-03

申请号：PCT/IB2021/057822

申请日：2021-08-26

Applicant: DARVIS INC

Inventor： EARP, Brian ,  MOHR, Jan-Phillipp ,  NADLER, Ingo

IPC: G06Q10/00 ,  G06Q10/08

Abstract: Disclosed is a system (100) and method for tracking an inventory item (102, 202, 304) within a facility. The system comprises a unique identification tag (208, 306) for the inventory item and a plurality of cameras (104, 106, 204, 206) positioned within the facility. The unique identification tag is visible in images (302, 308, 312) captured by at least one of the plurality of cameras. An image processor (108) configured to receive at least one image of the inventory item from at least one of the plurality of cameras. The image processor identifies one or more parameters such as a type, a class, a state associated with the inventory item from the at least one image. The image processor further identifies the unique identification tag from the at least one image and identify the inventory item associated with it. The image processor employs at least one of: computer vision, neural networks, image processing algorithms for processing of the image.

公开(公告)号：US20230359985A1

公开(公告)日：2023-11-09

申请号：US18043032

申请日：2021-08-26

Applicant: Darvis Inc.

Inventor： Brian Earp ,  Jan-Philipp Mohr ,  Ingo Nadler

IPC: G06Q10/087 ,  G06V20/80 ,  G06V10/82

CPC classification number: G06Q10/087 ,  G06V20/80 ,  G06V10/82

Abstract: Disclosed is a system (100) and method for tracking an inventory item (102, 202, 304) within a facility. The system comprises a unique identification tag (208, 306) for the inventory item and a plurality of cameras (104, 106, 204, 206) positioned within the facility. The unique identification tag is visible in images (302, 308, 312) captured by at least one of the plurality of cameras. An image processor (108) configured to receive at least one image of the inventory item from at least one of the plurality of cameras. The image processor identifies one or more parameters such as a type, a class, a state associated with the inventory item from the at least one image. The image processor further identifies the unique identification tag from the at least one image and identify the inventory item associated with it. The image processor employs at least one of: computer vision, neural networks, image processing algorithms for processing of the image.