公开(公告)号：US20240087336A1

公开(公告)日：2024-03-14

申请号：US18242572

申请日：2023-09-06

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Kohtaroh NAGAOKA

IPC: G06V20/56 ,  G06T7/13 ,  G06V10/44

CPC classification number: G06V20/588 ,  G06T7/13 ,  G06V10/44 ,  G06V2201/07

Abstract: A vanishing point calculator includes a controller connected to an imaging device configured to image in a vehicle traveling direction; and a storage device connected to the controller, wherein the controller is configured to: input an image imaged by the imaging device; extract positions of feature points from the image; store the positions of feature points related to a stationary object including a line segment parallel to road among the extracted feature points in the storage device for each image; overlap the feature points in a predetermined number of the images stored in the storage device based on the positions of the feature points; and calculate the position of vanishing point in the image imaged by the imaging device based on a line segment obtained by the overlapped feature points.

公开(公告)号：US20240087302A1

公开(公告)日：2024-03-14

申请号：US17931751

申请日：2022-09-13

Applicant: CRON AI LTD.

Inventor： ROBERT DE TEMPLE

IPC: G06V10/80 ,  G06V10/25 ,  G06V10/82

CPC classification number: G06V10/803 ,  G06V10/25 ,  G06V10/82 ,  G06V2201/07

Abstract: A method for updating a cartesian representation includes receiving a sensor POV data based on a sensor data generated by at least one sensor for a plurality of view cones and generating a polar feature vector based on the sensor POV data. The polar feature vector includes a plurality of cone vectors corresponding to the plurality of view cones. The method further includes mapping at least one cell from a plurality of cells of the cartesian representation with at least one cone vector from the plurality of cone vectors, receiving at least one offset vector corresponding to the at least one cell, concatenating at least the at least one cone vector and the at least one offset vector to generate at least one transformed tensor for the at least one cell, and generating at least one learned output based on the at least one transformed tensor.

公开(公告)号：US20240087296A1

公开(公告)日：2024-03-14

申请号：US18271434

申请日：2021-01-14

Applicant: NEC Corporation

Inventor： Yoshikazu Watanabe

IPC: G06V10/774 ,  G06V10/22 ,  G06V10/70

CPC classification number: G06V10/774 ,  G06V10/22 ,  G06V10/87 ,  G06V2201/07

Abstract: An information processing device according to the present invention includes: a memory; and at least one processor coupled to the memory. The processor performs operations. The operations include: generating, based on inference target data include a detection target object, aggregate data smaller than the inference target data; and applying the aggregate data to a trained model to infer a first region that is a region of the detection target object in the aggregate data, generating packed data that is data packed with the first region or a region of the inference target data, applying the packed data to a trained model to infer a second region that is a region of the detection target object that is included, and inferring the detection target object in the inference target data based on the second region.

公开(公告)号：US20240087224A1

公开(公告)日：2024-03-14

申请号：US17943131

申请日：2022-09-12

Applicant: HTC Corporation

Inventor： Chun-Kai Huang ,  Jyun-Jhong Lin

IPC: G06T17/05 ,  G02B27/01 ,  G06F3/14 ,  G06T7/579 ,  G06T7/70 ,  G09G3/00

CPC classification number: G06T17/05 ,  G02B27/017 ,  G06F3/14 ,  G06T7/579 ,  G06T7/70 ,  G09G3/00 ,  G06T2207/30204 ,  G06V2201/07

Abstract: A remote-control system, a remote-controller, and a remote-control method are provided. The remote-control method includes: obtaining environmental image data by an image capture device of a remote-controller; building a map according to the environmental image data based on simultaneous localization and mapping (SLAM) algorithm, and obtaining first location information of a first display in the map according to the environmental image data by the remote-controller; and receiving the first location information from the remote-controller and controlling the first display according to the first location information by a computing device.

公开(公告)号：US20240071028A1

公开(公告)日：2024-02-29

申请号：US18259639

申请日：2021-09-14

Applicant: OMRON Corporation

Inventor： Junichi SUGIO ,  Kiyoaki TANAKA ,  Takahiro TAKAYAMA

IPC: G06V10/25 ,  G06T5/50 ,  G06T7/20 ,  G06T7/62 ,  G06V10/74

CPC classification number: G06V10/25 ,  G06T5/50 ,  G06T7/20 ,  G06T7/62 ,  G06V10/761 ,  G06T2207/20221 ,  G06T2207/20224 ,  G06V2201/07

Abstract: An information processing apparatus includes a detector that detects a movable object in a frame image of a video, a calculator that calculates a confidence of the detected movable object being a predetermined object, and a detection range determiner that determines a detection range for a first movable object detected in a first frame based on a confidence of the first movable object calculated with a range circumscribing the first movable object and on a confidence of the first movable object in the first frame calculated with a detection range for a second movable object detected in a second frame preceding the first frame and records the determined detection range into a recorder.

公开(公告)号：US20240071023A1

公开(公告)日：2024-02-29

申请号：US18259411

申请日：2021-06-17

Applicant: Beijing Roborock Innovation Technology Co., Ltd

Inventor： Yang YU ,  Zhen WU

IPC: G06V10/141 ,  G06T5/50 ,  G06T7/11 ,  G06T7/194 ,  G06V10/60 ,  H04N23/74

CPC classification number: G06V10/141 ,  G06T5/50 ,  G06T7/11 ,  G06T7/194 ,  G06V10/60 ,  H04N23/74 ,  G06T2207/20224 ,  G06V2201/07

Abstract: Disclosed are a method and apparatus for detecting a near-field object, a medium and an electronic device. In the present disclosure, the characteristics of an automatic exposure apparatus before and after light supplement of a light supplement lamp are used, two images are shot in the same direction before and after light supplement of the light supplement lamp, and whether the near-field object exists is determined through comparison of the two images. Without adding additional apparatuses, the task of discovering the near-field objects by a self-walking device is completed by using the existing apparatus, and the collision between the self-walking device and the near-field object is avoided.

公开(公告)号：US20240070995A1

公开(公告)日：2024-02-29

申请号：US17823814

申请日：2022-08-31

Applicant: Snap Inc.

Inventor： Anoosh Kruba Chandar Mahalingam ,  Jennica Pounds ,  Andrei Rybin ,  Pierre-Yves Santerre

IPC: G06T19/00 ,  G06T19/20 ,  G06T7/246 ,  G06V40/20 ,  G06V20/20 ,  G06F3/01 ,  G02B27/01

CPC classification number: G06T19/006 ,  G06T19/20 ,  G06T7/246 ,  G06V40/28 ,  G06V20/20 ,  G06F3/017 ,  G02B27/0172 ,  G02B2027/0178 ,  G06T2207/20044 ,  G06V2201/07

Abstract: An Augmented Reality (AR) system is provided. The AR system uses a combination of gesture and DMVO methodologies to provide for the user's selection and modification of virtual object of an AR experience. The user indicates that they want to interact with a virtual object of the AR experience by moving their hand to overlap the virtual object. While keeping their hand in an overlapping position, the user rotates their wrist and the virtual object is rotated as well. To end the interaction, the user moves their hand such that their hand is no longer overlapping the virtual object.

公开(公告)号：US20240070896A1

公开(公告)日：2024-02-29

申请号：US18456761

申请日：2023-08-28

Applicant: SEIKO EPSON CORPORATION

Inventor： Masaki HAYASHI ,  Hirokazu KASAHARA ,  Guoyi FU ,  Zhongzhen LUO

IPC: G06T7/70 ,  G06V10/771

CPC classification number: G06T7/70 ,  G06V10/771 ,  G06V2201/07

Abstract: A method of the present disclosure includes (a) generating an input image by imaging a scene containing the M objects by a camera, (b) obtaining a feature map showing feature amounts relating to the N keypoints from the input image using a learned machine learning model with the input image as input and the feature map as output, (c) obtaining three-dimensional coordinates of the N keypoints belonging to each of the M objects using the feature map, and (d) determining positions and attitudes of one or more objects of the M objects using the three-dimensional coordinates of the N keypoints belonging to each of the M objects, wherein (c) includes (c1) obtaining M×N keypoints having undetermined correspondence relationships with the M objects and determining the three-dimensional coordinates of the M×N keypoints, and (c2) grouping the M×N keypoints to the N keypoints belonging to each of the M objects.

公开(公告)号：US20240070893A1

公开(公告)日：2024-02-29

申请号：US17898079

申请日：2022-08-29

Applicant: Micron Technology, Inc.

Inventor： Maithilee Motlag ,  Hope Henry ,  Nkiruka Christian ,  Chiara Cerafogli

IPC: G06T7/70 ,  G06T1/60 ,  G06V10/44 ,  G06V10/74

CPC classification number: G06T7/70 ,  G06T1/60 ,  G06V10/44 ,  G06V10/761 ,  G06V2201/07

Abstract: Methods, apparatuses, and non-transitory machine-readable media associated with determining a location of an object are described. An object location determination can include receiving a user request associated with an object, receiving first signaling from a first image source, and receiving second signaling from a second image source. The object location determination can include writing data that is based at least in part on a combination of the user request, the first signaling, and the second signaling and determining a confidence level of identification of the object associated with the user request based on the user request, the first signaling, and the second signaling. The object location determination can include identifying output data representative of a location of the object based on the confidence level and transmitting the output data representative of the location of the object via third signaling.

公开(公告)号：US11917319B2

公开(公告)日：2024-02-27

申请号：US17773397

申请日：2020-10-14

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Ryosuke Sasaki ,  Masanori Kurita ,  Kouji Ikeda

IPC: H04N5/262 ,  G06V20/50 ,  B25F5/00 ,  H04N23/80 ,  B25B23/147

CPC classification number: H04N5/2628 ,  B25F5/00 ,  G06V20/50 ,  H04N23/80 ,  B25B23/1475 ,  G06V2201/07

Abstract: A tool system includes a portable tool, an image capturing unit, an orientation detection unit, and a processing unit. The tool includes a driving unit to be activated with power supplied from a power source. The image capturing unit is provided for the tool and generates a captured image. The orientation detection unit is provided for the tool and detects an orientation of the tool. The processing unit performs processing based on the captured image and the orientation.