公开(公告)号：US12131583B2

公开(公告)日：2024-10-29

申请号：US17949880

申请日：2022-09-21

申请人： Apple Inc.

发明人： Hendrik Dahlkamp ,  Vinay Sharma ,  Nitin Gupta ,  Floris Chabert ,  Andrew C. Edwards ,  Mitchell Williams ,  Jonghoon Jin ,  Nicholas M. Fraioli ,  Aravindhan K. Krishnan ,  Patrick L. Coffman

IPC分类号： G06K9/36 ,  G06F18/22 ,  G06F21/60 ,  G06T7/11 ,  G06V10/80 ,  G06V20/52 ,  G06V40/16 ,  G06V40/50 ,  H04L9/08

CPC分类号： G06V40/173 ,  G06F18/22 ,  G06F21/602 ,  G06T7/11 ,  G06V10/803 ,  G06V20/53 ,  G06V40/172 ,  G06V40/50 ,  H04L9/085 ,  G06T2207/20132 ,  G06T2207/30201

摘要： Techniques are disclosed for providing a notification that a person is at a particular location. For example, a resident device may receive from a user device an image that shows a face of a first person, the image being captured by a first camera of the user device. The resident device may also receive, from another device having a second camera, a second image showing a portion of a face of a second person, the second camera having a viewable area showing a particular location. The resident device may determine a score indicating a level of similarity between a first set of characteristics associated with the face of the first person and a second set of characteristics associated with the face of a second person. The resident device may then provide to the user device a notification based on determining the score.

公开(公告)号：US11936869B2

公开(公告)日：2024-03-19

申请号：US18246470

申请日：2021-07-30

申请人： INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD.

发明人： Yuan Ge ,  Hongzhi Shi ,  Jian Zhao

IPC分类号： G06K9/36 ,  H04N19/119 ,  H04N19/126 ,  H04N19/132 ,  H04N19/176 ,  H04N19/88 ,  H04N19/895

CPC分类号： H04N19/126 ,  H04N19/119 ,  H04N19/132 ,  H04N19/176 ,  H04N19/88 ,  H04N19/895

摘要： An image compression sampling method and assembly are provided. The method includes: performing sparse representation on a target image by using an initial sparse matrix, quantifying an initial sparse representation result to obtain an optimized sparse representation result, and obtaining an optimized sparse matrix; constructing a product matrix by using the optimized sparse matrix and an initial measurement matrix, and adjusting absolute values of off-diagonal elements in the product matrix to be less than a correlation threshold; performing singular value decomposition on the product matrix to obtain a diagonal matrix and a left singular matrix, and updating the diagonal matrix according to a quantity of samplings of the initial measurement matrix; and optimizing the initial measurement matrix by using the left singular matrix and the updated diagonal matrix to obtain an optimized measurement matrix, and collecting image data by using the optimized sparse matrix and the optimized measurement matrix.

公开(公告)号：US11875451B2

公开(公告)日：2024-01-16

申请号：US17133438

申请日：2020-12-23

申请人： Outward, Inc.

发明人： Clarence Chui ,  Manu Parmar ,  Brook Seaton

IPC分类号： G06K9/36 ,  G06T15/20 ,  G06T7/32 ,  G06T5/50 ,  G06T17/00

CPC分类号： G06T15/205 ,  G06T5/50 ,  G06T7/32 ,  G06T17/00

摘要： Techniques for generating a prescribed perspective of a scene are disclosed. In some embodiments, a specification of a scene comprising a plurality of objects is specified using object views that are substantially free of perspective distortions, and a prescribed perspective of the scene is at least in part generated by populating the prescribed perspective of the scene with pixels from existing images of the plurality of objects.

公开(公告)号：USRE49788E1

公开(公告)日：2024-01-02

申请号：US17336456

申请日：2021-06-02

申请人： Sun Patent Trust

发明人： Hisao Sasai ,  Takahiro Nishi ,  Youji Shibahara ,  Toshiyasu Sugio ,  Kyoko Tanikawa ,  Toru Matsunobu ,  Kengo Terada

IPC分类号： G06T9/00 ,  G06K9/36 ,  H04N19/70

CPC分类号： H04N19/70 ,  G06T9/00

摘要： An apparatus is provided for decoding last position information indicating a horizontal position and a vertical position of a last non-zero coefficient in a predetermined order within a current block to be decoded, the current block being included in a picture and including a plurality of coefficients. The apparatus includes one or more processors, a communication unit, and storage coupled to the one or more processors and the communication unit. The communication unit is configured to transmit a request for a bitstream to an external system, and receive the bitstream from the external system. The one or more processors are configured to obtain the bitstream, perform first arithmetic decoding, perform second arithmetic decoding, derive a horizontal component of the last position information, and derive a vertical component of the last position. A system for decoding and a displaying method are also provided.

公开(公告)号：US11799853B2

公开(公告)日：2023-10-24

申请号：US17120809

申请日：2020-12-14

申请人： SOCURE INC.

发明人： Sunil Madhu ,  Xinyu Li ,  Justin Kamerman

IPC分类号： G06K9/36 ,  H04L9/40 ,  G06Q40/02 ,  G06Q50/00 ,  G06V10/94 ,  G06V40/20 ,  G06V40/40 ,  G06V40/70 ,  G06V40/16

CPC分类号： H04L63/0861 ,  G06Q40/02 ,  G06Q50/01 ,  G06V10/95 ,  G06V40/168 ,  G06V40/172 ,  G06V40/20 ,  G06V40/45 ,  G06V40/70 ,  G06V40/179

摘要： Tools, strategies, and techniques are provided for evaluating the identities of different entities to protect business enterprises, consumers, and other entities from fraud by combining biometric activity data with facial recognition data for end users. Risks associated with various entities can be analyzed and assessed based on a combination of user liveliness check data, facial image data, social network data, and/or professional network data, among other data sources. In various embodiments, the risk assessment may include calculating an authorization score or authenticity score based on different portions or combinations of the collected and processed data.

公开(公告)号：US11710258B1

公开(公告)日：2023-07-25

申请号：US18159354

申请日：2023-01-25

申请人： Illuscio, Inc.

发明人： Alexandre Leuckert Klein

IPC分类号： G06K9/36 ,  G06T9/00 ,  G06T3/40

CPC分类号： G06T9/00 ,  G06T3/40

摘要： Disclosed is a compression system for compressing image data. The compression system receives an uncompressed image file with data points that are defined with absolute values for elements representing the data point position in a space. The compression system stores the absolute values defined for a first data point in a compressed image file, determines a difference between the absolute values of the first data point and the absolute values of a second data point, derives a relative value for the absolute values of the second data point from the difference, and stores the relative value in place of the absolute values of the second data point in the compressed image file.

公开(公告)号：US11587202B2

公开(公告)日：2023-02-21

申请号：US16060128

申请日：2016-12-15

申请人： Nokia Technologies Oy

发明人： Antti Eronen ,  Jussi Leppänen ,  Arto Lehtiniemi ,  Kimmo Roimela

IPC分类号： G06K9/36 ,  G06T3/40 ,  G06F3/01 ,  G06V20/00 ,  G06V20/64 ,  G06V40/20 ,  G06T7/50 ,  G06T19/00 ,  G06V20/40

摘要： A method comprising: processing a recording of a scene to recognise a predetermined user command event performed within the scene; and automatically controlling image processing of a captured image of the scene to adapt the captured image, in dependence on said recognition of the predetermined user command event performed within the scene.

公开(公告)号：US11508096B2

公开(公告)日：2022-11-22

申请号：US16628556

申请日：2018-06-26

申请人： SONY CORPORATION

发明人： Satoru Kuma ,  Ohji Nakagami ,  Koji Yano ,  Tsuyoshi Kato

IPC分类号： G06K9/36 ,  G06K9/46 ,  G06T9/40 ,  H04N19/124 ,  H04N19/167 ,  H04N19/96 ,  G06T9/00

摘要： The present disclosure relates to information processing apparatus and method that makes it possible to suppress a reduction in encoding efficiency. Information relating to quantization of a three-dimensional position of an encoding target is generated. For example, the information relating to the quantization includes information relating to a coordinate system to be subjected to the quantization, information relating to a bounding box for normalization of position information of the encoding target, or information relating to a voxel for quantization of position information of the encoding target. In addition, three-dimensional information of the encoding target is restored from a signal string on the basis of the information relating to the quantization of the three-dimensional position of the encoding target. The present disclosure is applicable to, for example, an information processing apparatus, an image processing apparatus, an electronic device, an information processing method, a program, or the like.

公开(公告)号：US11494977B2

公开(公告)日：2022-11-08

申请号：US16805461

申请日：2020-02-28

申请人： Maxar Intelligence Inc.

发明人： Jeffrey D. Shafer

IPC分类号： G06K9/36 ,  G06K9/48 ,  G06T17/05

摘要： A system and method for automatically (without human intervention) identifying a material in an image that comprises a building material for buildings in the image. Building side polygons which may be used to identify building sides in off-nadir imagery are generated. Off-nadir, multispectral images, building footprint data and elevation data for a geographic area are taken as input. Building heights for buildings in the geographic area are determined by clipping the elevation data using the building footprint data and then calculating building heights. A candidate set of polygons representing visible side faces of each building in the images is created from the known building heights, and based on the viewpoint direction, using vector analysis. After culling occluded polygons and polygons too small for analysis, the polygons are associated with a building footprint. Building materials for each building having visible polygons can then be identified.

公开(公告)号：US11483570B2

公开(公告)日：2022-10-25

申请号：US16858002

申请日：2020-04-24

申请人： KABUSHIKI KAISHA TOSHIBA

发明人： Akiyuki Tanizawa ,  Takeshi Chujoh ,  Taichiro Shiodera

IPC分类号： G06K9/36 ,  H04N19/159 ,  H04N19/126 ,  H04N19/186 ,  H04N19/94 ,  H04N19/105 ,  H04N19/176 ,  H04N19/70 ,  H04N19/172 ,  H04N19/136 ,  H04N19/463

摘要： According to an embodiment, an encoding device includes an index setting unit and an encoding unit. The index setting unit generates a common index in which reference indices of one or more reference images included in a first index and a second index are sorted in a combination so as not to include a same reference image in accordance with a predetermined scanning order. The first index representing a combination of the one or more reference images referred to by a first reference image. The second index representing a combination of the one or more reference images referred to by a second reference image. The encoding unit encodes the common index.