公开(公告)号：US20240320840A1

公开(公告)日：2024-09-26

申请号：US18034180

申请日：2022-04-14

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Zhen WANG ,  Fei LI ,  Ding NIE

IPC: G06T7/246 ,  G06T7/70 ,  G06V10/25 ,  G06V10/44 ,  G06V20/54

CPC classification number: G06T7/246 ,  G06T7/70 ,  G06V10/25 ,  G06V10/44 ,  G06V20/54 ,  G06T2207/30241 ,  G06V2201/07

Abstract: A target tracking method, including: acquiring a video stream of a preset acquisition region; performing target detection on tth video frame of the video stream, and determining a first candidate box of the candidate target in the tth video frame; ranking the candidate targets, according to a confidence of the candidate target and a first intersection over union between the first candidate boxes of respective candidate targets, and determining a candidate target in at least one matched rank; performing at least one matching on the candidate target in the at least one matched rank, respectively, according to a set of trackers of the video stream in (t−1)th state and a preset matching strategy, and determining a target tracking result of the tth video frame; and determining a tracking trajectory of the target in the video stream according to the target tracking results of the T video frames.

公开(公告)号：US20240317289A1

公开(公告)日：2024-09-26

申请号：US18486111

申请日：2023-10-12

Applicant: Toshiba Tec Kabushiki Kaisha

Inventor： Tetsuya NOBUOKA

IPC: B62B3/14 ,  G06Q20/20 ,  G06Q30/0601 ,  G06V10/44

CPC classification number: B62B3/1424 ,  G06Q20/208 ,  G06Q30/0641 ,  G06V10/44 ,  G06V2201/07

Abstract: A system for registering an item stored in a shopping cart, includes a terminal attachable to the shopping cart and one or more cameras attached to the shopping cart and positioned to face an opening of the shopping cart through which an item is put therein by a customer. The terminal includes an interface circuit connectable to the cameras, and a processor configured to: acquire first images captured by the cameras, execute image recognition on each of the first images to identify an item and one or more feature points each corresponding to a part of a hand of the customer in said each of the first images, select one of the first images in which an item is identified and a smaller number of feature points are identified, and determine the item in the selected first image to be registered for purchase by the customer.

公开(公告)号：US12100131B2

公开(公告)日：2024-09-24

申请号：US17491150

申请日：2021-09-30

Applicant: University of Florida Research Foundation, Incorporated

Inventor： Damon Woodard ,  Mark M. Tehranipoor ,  Navid Asadi-Zanjani ,  Ronald Wilson ,  Hangwei Lu ,  Nidish Vashistha

IPC: G06T7/73 ,  G06F18/22 ,  G06F18/23213 ,  G06T5/70 ,  G06T7/00 ,  G06T7/11 ,  G06T7/55 ,  G06T7/70 ,  G06T9/00 ,  G06V10/25 ,  G06V20/69 ,  G06V10/75

CPC classification number: G06T7/0006 ,  G06F18/22 ,  G06F18/23213 ,  G06T5/70 ,  G06T7/70 ,  G06T9/00 ,  G06V10/25 ,  G06V20/698 ,  G06T2207/10061 ,  G06T2207/20224 ,  G06T2207/30148 ,  G06V10/759 ,  G06V2201/07

Abstract: Embodiments of the present disclosure provide methods, apparatus, systems, and computer program products for using an image of an integrated circuit (IC) including a plurality of cells to locate one or more target cells within the IC. Accordingly, in various embodiments, a footprint for each cell of the plurality of cells is encoded to transform the image of the IC into a two-dimensional string matrix. A string search algorithm is then applied on each encoded dopant region found in the two-dimensional string matrix using an encoded target layout cell to identify one or more candidate regions of interest within the image. Finally, a mask window is slid over each candidate region of interest while performing matching using match criteria to identify any target cells in the one or more target cells that are located within the candidate region of interest.

公开(公告)号：US20240312178A1

公开(公告)日：2024-09-19

申请号：US18677863

申请日：2024-05-29

Applicant: FURUNO ELECTRIC CO., LTD.

Inventor： Katsuyuki YANAGI ,  Yuta TAKAHASHI

IPC: G06V10/70 ,  H04N23/69 ,  H04N23/695

CPC classification number: G06V10/70 ,  H04N23/69 ,  H04N23/695 ,  G06V2201/07

Abstract: A target monitoring device includes processing circuitry configured to: sequentially acquire an image including a marine view captured by a camera during a panning operation; detect a target included in the image; determine whether or not the detected target is identical to a target registered in a database in which target data of a target detected by a target detection unit different from the camera is registered; and stop the panning operation of the camera with the detected target included in an angle of view, when the detected target is not the target registered in the database.

公开(公告)号：US20240307025A1

公开(公告)日：2024-09-19

申请号：US18602510

申请日：2024-03-12

Applicant: Konica Minolta, Inc.

Inventor： Hiroaki MATSUMOTO ,  Yoshihiro TAKEDA

IPC: A61B8/08 ,  G06T7/00 ,  G06T7/70 ,  G06V10/82 ,  G16H50/20

CPC classification number: A61B8/0883 ,  A61B8/5223 ,  G06T7/0012 ,  G06T7/70 ,  G06V10/82 ,  G16H50/20 ,  G06T2207/10132 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30048 ,  G06V2201/031 ,  G06V2201/07

Abstract: An image diagnostic technique using a machine learning model is disclosed. An aspect of the present disclosure relates to a machine learning model trained by using training data that includes first ultrasound image data based on a reception signal received by an ultrasound probe; first ground truth data that is first region information associated with a detection target of the first ultrasound image data; and second ground truth data that is first position information associated with the detection target of the first ultrasound image data or that is second region information based on the first position information.

公开(公告)号：US12094166B2

公开(公告)日：2024-09-17

申请号：US17765484

申请日：2019-10-08

Applicant: NEC Corporation

Inventor： Jun Piao

IPC: G06T7/00 ,  G06T7/73 ,  G06V10/22

CPC classification number: G06T7/75 ,  G06V10/225 ,  G06T2207/20081 ,  G06V2201/07

Abstract: A discriminative mode generation unit generates a discriminative model that discriminates a target object included in an image using a target object image, which includes the target object and to which a label of the target object is applied, and a non-target object image, which includes a non-target object. An interest area detection unit inputs the target object image to the discriminative model, and detects an interest area which is an area that is predicted to include the target object. A rectangle generation unit generates a rectangle circumscribing the target object based on the interest area. A learning data output unit outputs learning data including a label of the target object and the rectangle.

公开(公告)号：US20240303949A1

公开(公告)日：2024-09-12

申请号：US18583166

申请日：2024-02-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinha CHOI ,  Sungman KIM ,  Boosun SHIN ,  Chaekyung LEE ,  Minkyung CHO ,  Sanggeon KIM ,  Minseoung WOO

IPC: G06T19/20 ,  G02B27/00 ,  G02B27/01 ,  G06F3/01 ,  G06F9/451 ,  G06T7/50 ,  G06T19/00 ,  G06V40/20

CPC classification number: G06T19/20 ,  G02B27/0093 ,  G02B27/017 ,  G06F3/012 ,  G06F3/017 ,  G06F9/451 ,  G06T7/50 ,  G06T19/006 ,  G06V40/28 ,  G02B2027/0138 ,  G06V2201/07

Abstract: According to an embodiment, a wearable electronic device may include a display, memory, and a processor. The memory may store instructions that, when executed by the processor, cause the wearable electronic device to display a first execution screen of a first application in a 3D virtual space. A first guide representing a first virtual plane for guiding a location at which an object can be placed and a second guide representing a second virtual plane for guiding a location at which an object can be placed may be provided in the 3D virtual space, wherein the second virtual plane is facing in a direction different from the first virtual plane. The memory may store instructions that, when executed by the processor, cause the wearable electronic device to, based on a user input for moving a first object included in the first execution screen, display at least one guide of the first guide or the second guide to enable relocation of the first object to the first virtual plane or the second virtual plane.

公开(公告)号：US20240303852A1

公开(公告)日：2024-09-12

申请号：US18573497

申请日：2022-06-29

Applicant: SIRIUS CONSTELLATION LTD

Inventor： Malcolm GLAISTER ,  Michael DOHLER

IPC: G06T7/70 ,  G01S13/86 ,  G06T7/20 ,  G06T7/62 ,  G06V10/25 ,  G06V10/762

CPC classification number: G06T7/70 ,  G01S13/867 ,  G06T7/20 ,  G06T7/62 ,  G06V10/25 ,  G06V10/762 ,  G06V2201/07

Abstract: A method of detecting vessels is described. A vessel is detected if a match exists between an object detection from each of two or more detectors 100, based on data obtained by the two or more detectors 100, which are selected from: an RF antenna 102; a light sensor 104; a radar detector 106; and an Automatic Identification System receiver 108. A method for detecting the presence of vessels at night is also described. The method comprises detecting a plurality of blobs within image data, applying an image mask to the image data to remove regions of the image data that are associated with having static objects and to retain the remaining portions of the image data, identifying one or more clusters of the detected plurality of blobs within the retained image data, and determining the presence of one or more vessels based on the one or more identified clusters.

公开(公告)号：US12088927B2

公开(公告)日：2024-09-10

申请号：US17607590

申请日：2020-04-28

Applicant: Sony Semiconductor Solutions Corporation

Inventor： Kazuyuki Okuike

IPC: H04N23/80 ,  G06V20/60 ,  H04N23/45

CPC classification number: H04N23/80 ,  G06V20/60 ,  H04N23/45 ,  G06V2201/07

Abstract: An imaging device (1) according to the present disclosure includes a plurality of image sensors (sensors 11, 12, 13, and 14) that output detection results to a processing device by sharing one signal line. At least one of the image sensors (sensors 11, 12, 13, and 14) includes an imaging unit (21), a recognition unit (23), and an output unit (25). The imaging unit (21) captures an image to generate image data. The recognition unit (23) recognizes a predetermined target object from the image data. The output unit (25) outputs the recognition result of the recognition unit (23) to the processing device in a period that does not overlap with a period in which the detection result of each of other image sensors is output using the signal line in one frame period in which the imaging unit (21) captures one image.

公开(公告)号：US12087057B2

公开(公告)日：2024-09-10

申请号：US18241706

申请日：2023-09-01

Applicant: 9219-1568 Quebec Inc.

Inventor： Olivier Hillman Beauchesne ,  Bertrand Chapleau ,  Jordan Pleet ,  Jose Maria Mateos Perez

IPC: G06V20/40 ,  G06V10/74 ,  G06V40/16

CPC classification number: G06V20/46 ,  G06V10/761 ,  G06V20/49 ,  G06V40/169 ,  G06V40/172 ,  G06V2201/07

Abstract: Systems, methods, and computer-readable storage media for digital fingerprinting of media content. The system does this by normalizing and pre-processing the media content into a standard format, then generating fingerprints for image, audio, and/or video aspects of the media. These fingerprints are mathematical vectors generated using one or more techniques, such as perceptual hashes coupled with machine learning. Once the fingerprints for new content is generated, the system can compare those fingerprints to fingerprints of known content to determine if the new content contains prohibited content.