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1.发明公开公开(公告)号：US20240359625A1
公开(公告)日：2024-10-31
申请号：US18765545
申请日：2024-07-08
Applicant: MAGNA MIRRORS OF AMERICA, INC.
Inventor： Kenneth C. Peterson , Gregory A. Huizen , Niall R. Lynam
CPC classification number: B60R1/06 , G06T11/60 , G06V20/58 , G06V20/635 , G08G1/167 , H04N7/188 , H04N13/144 , B60R2300/8026 , B60R2300/8046 , H04N21/44
Abstract: A vehicular vision system includes a camera disposed at an exterior portion of a side of a vehicle and viewing at least sideward and rearward of the equipped vehicle. A video display screen is disposed in an interior cabin of the equipped vehicle and displays video images derived from frames of image data captured by the camera. When no other vehicle is detected in another traffic lane, the video display screen displays video images representative of a first portion of the exterior scene viewed by the camera. Responsive to determination that another vehicle is in the other traffic lane and approaching from rearward of the equipped vehicle, the video display screen displays video images representative of a second portion of the exterior scene that includes the determined other vehicle. Responsive to detection of the other vehicle, the video display screen displays a graphic overlay overlaying the displayed video images.
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公开(公告)号：US20240283985A1
公开(公告)日：2024-08-22
申请号：US18654287
申请日：2024-05-03
Applicant: Gracenote, Inc.
Inventor： Jeffrey Scott , Markus Kurt Peter Cremer , Nishit Umesh Parekh , Dewey Ho Lee
IPC: H04N21/2187 , G06T7/13 , G06V10/44 , G06V20/40 , G06V20/62
CPC classification number: H04N21/2187 , G06T7/13 , G06V10/44 , G06V20/42 , G06V20/635
Abstract: A computing system automatically detects, within a digital video frame, a video frame region that depicts a textual expression of a scoreboard. The computing system (a) engages in an edge-detection process to detect edges of at least scoreboard image elements depicted by the digital video frame, with at least some of these edges being of the textual expression and defining alphanumeric shapes; (b) applies pattern-recognition to identify the alphanumeric shapes; (c) establishes a plurality of minimum bounding rectangles each bounding a respective one of the identified alphanumeric shapes; (d) establishes, based on at least two of the minimum bounding rectangles, a composite shape that encompasses the identified alphanumeric shapes that were bounded by the at least two minimum bounding rectangles; and (e) based on the composite shape occupying a particular region, deems the particular region to be the video frame region that depicts the textual expression.
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公开(公告)号：US12026947B2
公开(公告)日：2024-07-02
申请号：US18508334
申请日：2023-11-14
Applicant: The Nielsen Company (US), LLC
Inventor： Kevin Keqiang Deng , Barry Greenberg
CPC classification number: G06V20/40 , G06V20/635 , G06V20/44 , G06V2201/09
Abstract: Methods and apparatus to measure brand exposure in media streams are disclosed. Example apparatus disclosed herein are to determine a first histogram based on at least one of luminance components or chrominance components of a first frame of video, and determine a second histogram based on at least one of luminance components or chrominance components of a second frame of the video. Disclosed example apparatus are also to detect a transition in the video based on the first histogram and the second histogram, and responsive to the detection of the transition in the video. Disclosed example apparatus are further to process a region of interest within at least one of the first frame or the second frame to detect a logo in the region of interest.
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公开(公告)号：US12010359B2
公开(公告)日：2024-06-11
申请号：US18310333
申请日：2023-05-01
Applicant: Gracenote, Inc.
Inventor： Jeffrey Scott , Markus Kurt Peter Cremer , Nishit Parekh , Dewey Ho Lee
IPC: H04N21/2187 , G06T7/13 , G06V10/44 , G06V20/40 , G06V20/62
CPC classification number: H04N21/2187 , G06T7/13 , G06V10/44 , G06V20/42 , G06V20/635
Abstract: A computing system automatically detects, within a digital video frame, a video frame region that depicts a textual expression of a scoreboard. The computing system (a) engages in an edge-detection process to detect edges of at least scoreboard image elements depicted by the digital video frame, with at least some of these edges being of the textual expression and defining alphanumeric shapes; (b) applies pattern-recognition to identify the alphanumeric shapes; (c) establishes a plurality of minimum bounding rectangles each bounding a respective one of the identified alphanumeric shapes; (d) establishes, based on at least two of the minimum bounding rectangles, a composite shape that encompasses the identified alphanumeric shapes that were bounded by the at least two minimum bounding rectangles; and (e) based on the composite shape occupying a particular region, deems the particular region to be the video frame region that depicts the textual expression.
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公开(公告)号：US11995892B2
公开(公告)日：2024-05-28
申请号：US17804188
申请日：2022-05-26
Applicant: Microsoft Technology Licensing, LLC
Inventor： Mattan Serry , Zvi Figov , Yonit Hoffman , Maayan Yedidia
IPC: G06V20/40 , G06V20/62 , G11B27/036
CPC classification number: G06V20/48 , G06V20/46 , G06V20/635 , G11B27/036
Abstract: Systems, methods, and a computer-readable medium are provided for matching textless elements to texted elements in video content. A video processing system including a textless matching system may divide a video into shots, identify shots having similar durations, identify sequences of shots having similar durations, and compare image content in representative frames of the sequences to determine whether the sequences match. When the sequences are determined to match, the sequences may be paired, wherein the first sequence may include shots with overlaid text and the second sequence may include textless version of corresponding texted shots included in the first sequence. In some examples, the video processing system may further replace the determined corresponding texted shots.
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Patent Agency Ranking
公开(公告)号：US11934953B2
公开(公告)日：2024-03-19
申请号：US17354270
申请日：2021-06-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngchun Ahn
IPC: G06N3/00 , G06F18/213 , G06F18/24 , G06N3/08 , G06V10/82 , G06V20/62 , G06V30/244
CPC classification number: G06N3/08 , G06F18/213 , G06F18/24 , G06V10/82 , G06V20/62 , G06V20/635 , G06V30/245 , G06V2201/02
Abstract: An image detection apparatus includes: a display outputting an image; a memory storing one or more instructions; and a processor configured to execute the one or more instructions stored in the memory to: detect, by using a neural network, an additional information area in a first image output on the display; obtain style information of the additional information area from the additional information area; and detect, in a second image output on the display, an additional information area having style information different from the style information by using a model that has learned an additional information area having new style information generated based on the style information.
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公开(公告)号：US20230350947A1
公开(公告)日：2023-11-02
申请号：US17661051
申请日：2022-04-28
Applicant: International Business Machines Corporation
Inventor： NATASHA Katherine MCKENZIE-KELLY , Caroline Sarah Courtenay McNamara , MELITA SAVILLE , Clive Harris , Abigail Rose Bettle-Shaffer , Timothy Andrew Moran
IPC: G06V20/40 , G06V20/62 , G06F16/783 , G06F3/16
CPC classification number: G06F16/7844 , G06F3/167 , G06V20/46 , G06V20/635
Abstract: A method, computer program product, and computer system are provided for automatically creating task content. The method includes receiving a video file with an associated transcript of audio associated with the video file and identifying task action terms in the transcript. For each task action term, the method includes: locating a visual section of the video file corresponding to the task action term; capturing at least a portion of the visual section of the video file; and using image recognition for identifying information relating to one or more interface elements that are being interacted with in the visual section. The method includes generating a task instruction document including the task action terms augmented with interface element information and with at least a portion of the captured visual section.
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公开(公告)号：US20230267733A1
公开(公告)日：2023-08-24
申请号：US18308092
申请日：2023-04-27
Applicant: The Nielsen Company (US), LLC
Inventor： Kevin Keqiang Deng , Barry Greenberg
CPC classification number: G06V20/40 , G06V20/635 , G06V20/44 , G06V2201/09
Abstract: Methods and apparatus to measure brand exposure in media streams are disclosed. Example apparatus disclosed herein are to determine a first histogram based on at least one of luminance components or chrominance components of a first frame of video, and determine a second histogram based on at least one of luminance components or chrominance components of a second frame of the video. Disclosed example apparatus are also to detect a transition in the video based on the first histogram and the second histogram, and responsive to the detection of the transition in the video. Disclosed example apparatus are further to process a region of interest within at least one of the first frame or the second frame to detect a logo in the region of interest.
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公开(公告)号：US20230245455A1
公开(公告)日：2023-08-03
申请号：US18298243
申请日：2023-04-10
IPC: G06V20/40 , G06V20/62 , G10L15/08 , G06V30/10 , G06F16/735 , G06F16/738
CPC classification number: G06V20/46 , G06V20/635 , G10L15/08 , G06V30/10 , G06F16/735 , G06F16/738
Abstract: A video processing method and apparatus is provided. The video processing method includes: extracting at least two types of modal information from a received target video; extracting text information from the at least two types of modal information based on extraction manners corresponding to the at least two types of modal information; and performing matching between preset object information of a target object and the text information to determine an object list corresponding to the target object included in the target video.
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10.发明公开公开(公告)号：US20240338925A1
公开(公告)日：2024-10-10
申请号：US18749100
申请日：2024-06-20
Applicant: Google LLC
Inventor： David McIntosh , Erick Hachenburg , Peter Chi Hao Huang
IPC: G06V10/62 , G06F16/435 , G06F16/48 , G06F40/30 , G06V10/776 , G06V20/40 , G06V20/62 , G06V20/70
CPC classification number: G06V10/62 , G06F16/435 , G06F16/489 , G06F40/30 , G06V10/776 , G06V20/41 , G06V20/635 , G06V20/70
Abstract: 1. A computer-implemented method can include receiving, by a computing system including one or more computing devices, data describing a media content item that includes a plurality of image frames for sequential display. The method can include inputting, by the computing system, the data describing the media content item into a machine-learned temporal analysis model that is configured to receive the data describing the media content item, and in response to receiving the data describing the media content item, output temporal analysis data that describes temporal information associated with sequentially viewing the plurality of image frames of the media content item. The method can include receiving, by the computing system and as an output of the machine-learned temporal analysis model, the temporal analysis data.
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