公开(公告)号：US20240202985A1

公开(公告)日：2024-06-20

申请号：US18084487

申请日：2022-12-19

Applicant: Blackbaud, Inc.

Inventor： Luis Roberto Teixeira Pereira ,  Jainudeen Azlan Cuttilan ,  Peter K. Lukich ,  Heather Holland Templeton

IPC: G06T11/00 ,  G06Q30/0279 ,  G06V20/20 ,  G06V40/16

CPC classification number: G06T11/00 ,  G06Q30/0279 ,  G06V20/20 ,  G06V40/168 ,  G06V40/172 ,  G06T2200/24

Abstract: An augmented reality system and method for facilitating one or more transactions via facial recognition. In accordance with certain aspects of the present disclosure, an augmented reality system comprises an augmented reality display rendered at a graphical user interface of an end user device, such as a smartphone. The end user may scan a physical environment via a camera of the end user device. A real-time view of the physical environment may be rendered at the augmented reality display. The augmented reality system may be configured to recognize one or more human faces present in the augmented reality display and render one or more augmented reality elements within the augmented reality display in response to processing images of the one or more human faces according to a facial recognition processing model.

公开(公告)号：US12010466B2

公开(公告)日：2024-06-11

申请号：US17559070

申请日：2021-12-22

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Cheng-Han Tsai ,  Kuo-Feng Hung

IPC: H04N9/31 ,  B25J19/02 ,  G06V40/16 ,  H04N23/56 ,  H04N23/61

CPC classification number: H04N9/3194 ,  H04N23/56 ,  H04N23/61 ,  B25J19/023 ,  G06V40/168

Abstract: A visual recognition based method for projecting patterned light includes: projecting a calibration image onto a projection screen by a projection module; capturing the calibration image by an image-capturing module to obtain a calibration information between the projection module and the image-capturing module; capturing an object by the image-capturing module to obtain a to-be-recognized image of the object; detecting the object in the to-be-recognized image and acquiring a plurality of feature points associated with a plurality of feature areas of the object in the to-be-recognized image; retrieving a plurality of target feature points corresponding to a target object from the feature points; obtaining a projection coordinate of the target feature points\ according to the calibration information and providing the projection coordinate to the projection module; and projecting a projection pattern with shape corresponding to the target object onto the object by the projection module according to the projection coordinate.

公开(公告)号：US11995913B2

公开(公告)日：2024-05-28

申请号：US18132423

申请日：2023-04-10

Applicant: PixArt Imaging Inc.

Inventor： Nien-Tse Chen ,  Yi-Hsien Ko ,  Yen-Min Chang

IPC: G06K9/00 ,  A61B5/00 ,  A61B5/01 ,  G01J5/00 ,  G01J5/02 ,  G06F18/22 ,  G06F18/25 ,  G06F21/32 ,  G06V10/143 ,  G06V10/74 ,  G06V10/80 ,  G06V40/10 ,  G06V40/16 ,  G06V40/20 ,  G06V40/40 ,  G16H40/63

CPC classification number: G06V40/161 ,  A61B5/0008 ,  A61B5/01 ,  A61B5/742 ,  A61B5/746 ,  G01J5/0025 ,  G01J5/026 ,  G06F18/22 ,  G06F18/251 ,  G06F21/32 ,  G06V10/143 ,  G06V10/761 ,  G06V10/803 ,  G06V40/113 ,  G06V40/168 ,  G06V40/172 ,  G06V40/20 ,  G06V40/28 ,  G06V40/45 ,  G16H40/63 ,  G01J2005/0077 ,  G06V40/117 ,  G06V40/16

Abstract: There is provided a recognition system adaptable to a portable device or a wearable device. The recognition system senses a body heat using a thermal sensor, and performs functions such as the living body recognition, image denoising and body temperature prompting according to detected results.

公开(公告)号：US11995244B2

公开(公告)日：2024-05-28

申请号：US18046219

申请日：2022-10-13

Applicant: MAGIC LEAP, INC.

Inventor： Gary R. Bradski ,  Samuel A. Miller ,  Rony Abovitz

IPC: G06K9/00 ,  A63F13/00 ,  G02B27/00 ,  G02B27/01 ,  G02B30/52 ,  G06F3/01 ,  G06F3/03 ,  G06F3/0346 ,  G06F3/0482 ,  G06V20/20 ,  G06V40/16 ,  G10L19/00 ,  H04N13/117 ,  H04N13/139 ,  H04N13/189 ,  H04N13/204 ,  H04N13/239 ,  H04N13/271 ,  H04N13/279 ,  H04N13/344 ,  H04N13/366 ,  H04N13/383 ,  H04N21/414 ,  G06V10/50 ,  G06V10/56 ,  G06V40/10 ,  H04N7/18 ,  H04N13/00 ,  H04N13/371

CPC classification number: G06F3/017 ,  A63F13/00 ,  G02B27/0093 ,  G02B27/0172 ,  G02B30/52 ,  G06F3/011 ,  G06F3/012 ,  G06F3/013 ,  G06F3/014 ,  G06F3/016 ,  G06F3/0304 ,  G06F3/0346 ,  G06F3/0482 ,  G06V20/20 ,  G06V40/168 ,  G10L19/00 ,  H04N13/117 ,  H04N13/139 ,  H04N13/189 ,  H04N13/204 ,  H04N13/239 ,  H04N13/271 ,  H04N13/279 ,  H04N13/344 ,  H04N13/366 ,  H04N13/383 ,  H04N21/414 ,  G02B2027/014 ,  G02B2027/0178 ,  G02B2027/0187 ,  G06V10/50 ,  G06V10/56 ,  G06V40/113 ,  H04N7/185 ,  H04N2013/0081 ,  H04N13/371

Abstract: Configurations are disclosed for presenting virtual reality and augmented reality experiences to users. The system may comprise an image capturing device to capture one or more images, the one or more images corresponding to a field of the view of a user of a head-mounted augmented reality device, and a processor communicatively coupled to the image capturing device to extract a set of map points from the set of images, to identify a set of sparse points and a set of dense points from the extracted set of map points, and to perform a normalization on the set of map points.

公开(公告)号：US20240169711A1

公开(公告)日：2024-05-23

申请号：US18057643

申请日：2022-11-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Divya Choudhary ,  Palash Goyal

IPC: G06V10/80 ,  G06V40/16

CPC classification number: G06V10/80 ,  G06V40/168 ,  G06V40/174

Abstract: A method includes obtaining a video sequence having multiple video frames and audio data. The method also includes extracting video features associated with at least one face in the video frames and audio features associated with the audio data. The method further includes processing the video features and the audio features using a trained machine learning model. The trained machine learning model performs a multi-tiered fusion of the video features and different subsets of the audio features in order to identify at least one emotion expressed by at least one person in the video sequence. The multi-tiered fusion of the video features and the audio features may include (i) a first fusion of the video features and a first subset of the audio features and (ii) a second fusion of processed features and a second subset of the audio features, where the processed features are based on the first fusion.

公开(公告)号：US11985384B2

公开(公告)日：2024-05-14

申请号：US17729930

申请日：2022-04-26

Applicant: The Nielsen Company (US), LLC

Inventor： Michael Alan Hicks

IPC: H04N21/442 ,  G06V10/143 ,  G06V20/52 ,  G06V40/12 ,  G06V40/16 ,  H04H60/33 ,  H04H60/45 ,  H04N21/258 ,  H04N21/4223 ,  H04N21/658

CPC classification number: H04N21/44218 ,  G06V10/143 ,  G06V20/52 ,  G06V40/1335 ,  G06V40/161 ,  H04H60/33 ,  H04H60/45 ,  H04N21/25891 ,  H04N21/4223 ,  H04N21/44222 ,  H04N21/6582 ,  H05K999/99 ,  G06V40/168

Abstract: Example apparatus disclosed herein includes a grouper to generate a first presence indication based on a threshold number of segments of image data including patterns of light values corresponding to a first human pulse. Disclosed example apparatus also include a face identifier to identify a first location associated with a human face in an environment associated with the image data based on thermal imaging data from a thermal imaging device, and output the first location associated with the human face in the environment associated with the image data.

公开(公告)号：US11983956B2

公开(公告)日：2024-05-14

申请号：US18112510

申请日：2023-02-22

Applicant: PixArt Imaging Inc.

Inventor： Nien-Tse Chen ,  Yi-Hsien Ko ,  Yen-Min Chang

IPC: G06K9/00 ,  A61B5/00 ,  A61B5/01 ,  G01J5/00 ,  G01J5/02 ,  G06F18/22 ,  G06F18/25 ,  G06F21/32 ,  G06V10/143 ,  G06V10/74 ,  G06V10/80 ,  G06V40/10 ,  G06V40/16 ,  G06V40/20 ,  G06V40/40 ,  G16H40/63

CPC classification number: G06V40/161 ,  A61B5/0008 ,  A61B5/01 ,  A61B5/742 ,  A61B5/746 ,  G01J5/0025 ,  G01J5/026 ,  G06F18/22 ,  G06F18/251 ,  G06F21/32 ,  G06V10/143 ,  G06V10/761 ,  G06V10/803 ,  G06V40/113 ,  G06V40/168 ,  G06V40/172 ,  G06V40/20 ,  G06V40/28 ,  G06V40/45 ,  G16H40/63 ,  G01J2005/0077 ,  G06V40/117 ,  G06V40/16

Abstract: There is provided a recognition system adaptable to a portable device or a wearable device. The recognition system senses a body heat using a thermal sensor, and performs functions such as the living body recognition, image denoising and body temperature prompting according to detected results.

公开(公告)号：US11977555B2

公开(公告)日：2024-05-07

申请号：US17417659

申请日：2020-11-18

Applicant: ALCHERA INC.

Inventor： Seungyeon Lee ,  Kang Eui Lee

IPC: G06F16/2458 ,  G06F16/182 ,  G06F16/27 ,  G06F21/32 ,  G06V40/16 ,  G06V40/50

CPC classification number: G06F16/2471 ,  G06F16/27 ,  G06F21/32 ,  G06V40/168 ,  G06V40/172 ,  G06V40/50

Abstract: A method for performing biometric recognition in a system in which biometric information is distributed and stored in a plurality of databases includes extracting biometric information of a user, generating a plurality of biometric information segments by dividing the extracted biometric information, calculating distances between pre-stored biometric information template segments for each of the plurality of databases and a corresponding one of the plurality of biometric information segments, and detecting a biometric information template matching the biometric information by using the calculated distances.

公开(公告)号：US20240135956A1

公开(公告)日：2024-04-25

申请号：US18395253

申请日：2023-12-22

Applicant: MaShang Consumer Finance Co., Ltd.

Inventor： Chun WANG ,  Dingheng ZENG ,  Haiying WU ,  Xunyi ZHOU ,  Ning JIANG

IPC: G10L25/57 ,  G06V40/16 ,  G10L15/24

CPC classification number: G10L25/57 ,  G06V40/165 ,  G06V40/168 ,  G10L15/24

Abstract: The application provides a method and an apparatus for measuring speech-image synchronicity, and a method and an apparatus for training a model, where the method for measuring speech-image synchronicity includes: acquiring a speech segment and an image segment of a video, where there is a correspondence between the speech segment and the image segment in the video; processing the speech segment and the image segment to obtain a speech feature of the speech segment and a visual feature of the image segment; and determining, according to the speech feature of the speech segment and the visual feature of the speech segment, whether there is synchronicity between the speech segment and the image segment, where the synchronicity is used for characterizing matching between a sound in the speech segment and a movement of a target character in the image segment.

公开(公告)号：US11967176B2

公开(公告)日：2024-04-23

申请号：US17268127

申请日：2019-04-03

Applicant: ZHEJIANG UNIVIEW TECHNOLOGIES CO., LTD.

Inventor： Hui Wang

IPC: G06V40/16 ,  G06F18/22

CPC classification number: G06V40/168 ,  G06F18/22 ,  G06V40/171 ,  G06V40/172

Abstract: Provided are a facial recognition method, an electronic device, a computer-readable storage medium, and a facial recognition system. The facial recognition method includes: obtaining a first required comparison value and a second required comparison value based on a facial feature; if the first required comparison value is less than a preset comparison threshold and the second required comparison value is also less than the preset comparison threshold, re-extracting a facial feature, and matching the re-extracted facial feature against a plurality of original images separately to obtain a third required comparison value; and if the third required comparison value is greater than or equal to the preset comparison threshold, determining that the recognition is successful.