公开(公告)号：US12130129B2

公开(公告)日：2024-10-29

申请号：US17294635

申请日：2019-11-18

申请人： Arizona Board of Regents on Behalf of the University of Arizona

发明人： Rongguang Liang ,  Junchao Zhang ,  Xiaobo Tian ,  Jianbo Shao

IPC分类号： G01B11/30 ,  G06V10/25 ,  G06V10/26 ,  G06V10/30 ,  G06V10/75 ,  G06V10/88 ,  G06V10/94

CPC分类号： G01B11/303 ,  G06V10/25 ,  G06V10/26 ,  G06V10/30 ,  G06V10/758 ,  G06V10/88 ,  G06V10/95

摘要： Methods, apparatus and systems for processing interferograms in metrology applications are described. In one example aspect, a method includes obtaining an input phase image based on the interferograms, segmenting the input phase image by classifying the input phase image into multiple regions based on the phase value and a location of each pixel, assigning an integer value to each of the multiple regions, and constructing an output phase image based on the input phase image and the phase offset of each of the multiple regions.

公开(公告)号：US12101461B2

公开(公告)日：2024-09-24

申请号：US18342235

申请日：2023-06-27

申请人： Argo AI, LLC

发明人： Thomas D. McMenamin, Jr. ,  Timothy S. Riggs ,  Jack Work

IPC分类号： H04N17/00 ,  B60W60/00 ,  G01S7/497 ,  G06V10/88 ,  G06V10/94 ,  G06V20/56 ,  H04N23/51 ,  H04N23/54 ,  H04N23/55 ,  H04N23/57

CPC分类号： H04N17/002 ,  B60W60/001 ,  G01S7/497 ,  G06V10/88 ,  G06V10/94 ,  G06V20/56 ,  H04N23/51 ,  H04N23/54 ,  H04N23/55 ,  H04N23/57 ,  B60W2420/403

摘要： A mounting device for selectively positioning an optical element within a field-of-view of an optical sensor of a vehicle includes: a housing defining an opening sized to fit over an aperture of the optical sensor; a holder for the optical element connected to the housing and positioned such that, when the holder is in a first position, the optical element is at least partially within the field-of-view of the optical sensor; and a motorized actuator. The motorized actuator can be configured to move the holder to adjust the position of the optical element relative to the field-of-view of the optical sensor.

公开(公告)号：US11854239B2

公开(公告)日：2023-12-26

申请号：US17565289

申请日：2021-12-29

申请人： CANON KABUSHIKI KAISHA

发明人： Tomohiro Nishiyama ,  Keisuke Midorikawa

IPC分类号： G06V10/26 ,  G06T7/194 ,  G06V10/36 ,  G06V10/88

CPC分类号： G06V10/26 ,  G06T7/194 ,  G06V10/36 ,  G06V10/88 ,  G06V2201/07

摘要： An imaging device acquires an input image using a lens unit and an imaging element and detects a subject. The imaging device calculates a reliability of detection of a subject and compares the reliability with a threshold value. When the reliability of detection of a subject is less than the threshold value, the imaging device performs a defocus calculating process and a background area determining process. The imaging device performs a low-pass filtering process on the determined background area, decreases a high-frequency component in the background area, and then detects a subject again.

公开(公告)号：US11800085B2

公开(公告)日：2023-10-24

申请号：US17382586

申请日：2021-07-22

申请人： Argo AI, LLC

发明人： Thomas D. McMenamin, Jr. ,  Timothy S. Riggs ,  Jack Work

IPC分类号： H04N17/00 ,  B60W60/00 ,  G06V10/94 ,  G06V10/88 ,  G06V20/56 ,  H04N23/51 ,  H04N23/54 ,  H04N23/57 ,  H04N23/55 ,  G01S7/497

CPC分类号： H04N17/002 ,  B60W60/001 ,  G01S7/497 ,  G06V10/88 ,  G06V10/94 ,  G06V20/56 ,  H04N23/51 ,  H04N23/54 ,  H04N23/55 ,  H04N23/57 ,  B60W2420/42

摘要： A mounting device for selectively positioning an optical element within a field-of-view of an optical sensor of a vehicle includes: a housing defining an opening sized to fit over an aperture of the optical sensor; a holder for the optical element connected to the housing and positioned such that, when the holder is in a first position, the optical element is at least partially within the field-of-view of the optical sensor; and a motorized actuator. The motorized actuator can be configured to move the holder to adjust the position of the optical element relative to the field-of-view of the optical sensor.

公开(公告)号：US20230254157A1

公开(公告)日：2023-08-10

申请号：US18117896

申请日：2023-03-06

申请人： Copilot Ventures Fund III LLC

发明人： Jay Fraser

IPC分类号： H04L9/32 ,  G06V20/80 ,  G06V40/13 ,  G07D7/2033 ,  G06V30/40 ,  G06V40/16 ,  G06V30/418 ,  G06V10/88 ,  G06K7/10 ,  G06V30/224 ,  G06V10/147 ,  G07D7/0043 ,  G06K7/14 ,  G07D7/20 ,  G07D7/1205 ,  A61B5/1172 ,  G07D7/12

CPC分类号： H04L9/3247 ,  G06F18/22 ,  G06K7/1413 ,  G06K7/10722 ,  G06V10/88 ,  G06V10/147 ,  G06V20/80 ,  G06V30/40 ,  G06V30/224 ,  G06V30/418 ,  G06V40/172 ,  G06V40/1324 ,  G07D7/0043 ,  G07D7/2008 ,  G07D7/2033 ,  H04L9/3236 ,  A61B5/1172 ,  G07D7/12 ,  G07D7/1205 ,  H04L2209/72

摘要： A method for authenticating an object, comprising determining a physical dispersion pattern of a set of elements, determining a physical characteristic of the set of elements which is distinct from a physical characteristic producible by a transfer printing technology, determining a digital code associated with the object defining the physical dispersion pattern, and authenticating the object by verifying a correspondence of the digital code with the physical dispersion pattern, and verifying the physical characteristic.

公开(公告)号：US20230206614A1

公开(公告)日：2023-06-29

申请号：US17563146

申请日：2021-12-28

申请人： YAHOO AD TECH LLC

发明人： Yueh-Ning KU ,  Mikhail KUZNETSOV ,  Shaunak MISHRA ,  Paloma de JUAN

IPC分类号： G06V10/82 ,  G06V10/88 ,  G06V10/26 ,  G06V10/46 ,  G06T7/11 ,  G06T5/00 ,  G06T5/50 ,  G06N3/02

CPC分类号： G06V10/82 ,  G06V10/88 ,  G06V10/26 ,  G06V10/462 ,  G06T7/11 ,  G06T5/005 ,  G06T5/50 ,  G06N3/02

摘要： Disclosed frameworks for generating an image including a salient object and a staged background include extracting a salient object from a source image and applying a generative model to the salient object to generate the image. According to some embodiments, extracting a salient object from a source image involves using salient object detection method to identify the relevant portions of the source image corresponding to the salient object. In some embodiments, the generative model is a generative adversarial network trained using a domain relevant dataset.

公开(公告)号：US20240362907A1

公开(公告)日：2024-10-31

申请号：US18750039

申请日：2024-06-21

申请人： Panasonic Intellectual Property Corporation of America

发明人： Satoshi SATO ,  Kunio NOBORI ,  Shunsuke YASUGI

IPC分类号： G06V10/88 ,  G06F21/62 ,  G06V10/14 ,  G06V10/774 ,  H04N23/56 ,  H04N23/95

CPC分类号： G06V10/88 ,  G06F21/6245 ,  G06V10/14 ,  G06V10/774 ,  H04N23/56 ,  H04N23/95

摘要： An image identification system includes a first camera that includes a mask and an image sensor, the mask having a changeable mask pattern having a plurality of pinholes, and captures a computational image that is an image with blurring, an image identification unit that identifies the computational image using an identification model that uses the computational image captured by the first camera as input data and an identification result as output data, a mask identification unit that, after the mask pattern is changed, identifies the mask pattern that has been changed, and an identification model change unit that changes the identification model in accordance with the mask pattern identified by the mask identification unit.

公开(公告)号：US12106567B2

公开(公告)日：2024-10-01

申请号：US17293121

申请日：2018-12-14

申请人： XOVIS AG

发明人： Markus Herrli ,  Benjamin Raphael Miesch

IPC分类号： G06V20/52 ,  G06V10/88 ,  G06V40/10

CPC分类号： G06V20/52 ,  G06V10/88 ,  G06V40/10

摘要： The invention relates to a method and an arrangement for determining a group of persons to be considered staying in an observation region by considering exception markings for other persons, wherein the group of persons to be considered is a group of the persons staying in the observation region excluding the other persons who stay in the observation region and carry one of the exception markings. Thereby, the exception markings are graphic pattern with at least one characteristic length ratio. At least one image is recorded of the observation region, and in the at least one image, the persons staying in the observation region and optical signatures of the exception markings are detected, wherein the detected optical signatures are assigned to detected persons. Furthermore, a detected group of the detected persons to be considered in the observation region is determined excluding the detected persons with assigned detected optical signature.

公开(公告)号：US11974687B2

公开(公告)日：2024-05-07

申请号：US18169690

申请日：2023-02-15

申请人： United States Postal Service

发明人： William Albert Tartal ,  Gabriel Michael Yessin ,  Mihae Mukaida ,  Matthew Anthony Borgatti ,  John David Cranor, III ,  Nathan Lachenmyer

IPC分类号： G06K9/00 ,  A47G29/12 ,  A47G29/14 ,  A47G29/20 ,  B07C3/00 ,  G06T7/20 ,  G06T7/70 ,  G06V10/12 ,  G06V10/141 ,  G06V10/147 ,  G06V10/40 ,  G06V10/88 ,  G06V20/00 ,  G06V20/64 ,  G06Q40/12

CPC分类号： A47G29/20 ,  A47G29/12 ,  A47G29/1207 ,  A47G29/12095 ,  A47G29/1218 ,  A47G29/14 ,  B07C3/008 ,  G06T7/20 ,  G06T7/70 ,  G06V10/12 ,  G06V10/141 ,  G06V10/147 ,  G06V10/40 ,  G06V10/88 ,  G06V20/00 ,  G06V20/64 ,  A47G2029/12105 ,  A47G2029/145 ,  A47G2029/148 ,  A47G2029/149 ,  G06Q40/12

摘要： An intelligent item receptacle, system, and method for providing supplemental media content in response to depositing an item having media indicia disposed thereon. An intelligent item receptacle includes an item receptacle securely enclosing an interior volume, an item sensor configured to detect an inserted item, a camera within the interior volume configured to capture an image of the item, and an output configured to play audio or visual content to bystanders outside the item receptacle. Processing circuitry within the item receptacle analyzes the image to determine if the media indicia are present on the item and, if present, causes the output to play the audio or visual content associated with the media indicia.

公开(公告)号：US20240046597A1

公开(公告)日：2024-02-08

申请号：US17879726

申请日：2022-08-02

申请人： ACCEL ROBOTICS CORPORATION

发明人： Marius BUIBAS ,  John QUINN

IPC分类号： G06V10/22 ,  G06V10/88 ,  G06V10/25 ,  G06V10/50 ,  G06T7/62 ,  G06T7/70

CPC分类号： G06V10/22 ,  G06V10/88 ,  G06V10/25 ,  G06V10/50 ,  G06T7/62 ,  G06T7/70

摘要： A system that analyzes images of a shelf to determine the available shelf space. Camera images of the shelf from multiple viewpoints may be projected onto the shelf surface to remove distortions from camera projections and to align images to a common shelf reference frame. A mask may be calculated from each projected image that identifies regions that match the appearance of the shelf surface. The shelf surface may have a specific pattern to facilitate identification of these regions. A combined mask may be formed as a union of the masks from individual projected image masks. The available shelf space corresponds to the regions in the combined mask. Combining image masks from multiple viewpoints reduces the effect of occlusion of the shelf surface by items on the shelf.