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公开(公告)号：US20240192911A1
公开(公告)日：2024-06-13
申请号：US18554813
申请日：2022-04-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Pontus Axelsson , Michael Rotstein , Nicklas A. Ansman Giertz , John E. Karlsson
IPC: G06F3/14 , G06F3/04842 , H04L12/18 , H04L65/1089
CPC classification number: G06F3/1454 , G06F3/04842 , H04L12/1831 , H04L65/1089
Abstract: A method for collaboration using notes among multiple users during a video conferencing session or other networked session. An image or video of individual physical notes are obtained via a user device such as a mobile phone with a digital camera. The physical notes are converted to corresponding digital notes displayed on the user device. A user identifies with the user device a location on a shared digital screen or board, and the location can be shown using an icon on the shared screen or board. The user can then electronically transfer with the user device one or more of the digital notes to the location on the shared screen or board. All of the users can thus privately create their own digital notes and transfer those notes to the shared screen or board for viewing and collaboration among the users during the session.
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公开(公告)号：US20230144394A1
公开(公告)日：2023-05-11
申请号：US17914541
申请日：2021-04-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Pontus Axelsson , Nicklas A. Ansman Giertz , Roland Persson , Alf Linus Åkerlund , Anders F. Järleberg , Michael Rotstein , John E. Karlsson
CPC classification number: G06V30/20 , G06V30/22 , G06V30/141 , G06T13/20 , G06T7/60 , G06T7/13 , G06T2207/30176
Abstract: Methods for managing notes, either digital notes or images of physical notes. The methods use optical character recognition to convert handwritten content into characters and icons. The methods also determine sizes of non-square physical notes when imaged by a camera from various angles. For curled notes or damaged notes such as a note missing a corner, the methods detect and process edges of a physical note in an image and, using the detected edges, convert the image of the physical note into a corresponding digital note without curl or damage.
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公开(公告)号：USD918944S1
公开(公告)日：2021-05-11
申请号：US29733385
申请日：2020-05-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Designer： Pontus Axelsson , Michael Rotstein , John E. Karlsson , Nicklas A. Ansman Giertz
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Patent Agency Ranking
公开(公告)号：US10296789B2
公开(公告)日：2019-05-21
申请号：US15213598
申请日：2016-07-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Guruprasad Somasundaram , Ravishankar Sivalingam , David M. Mahli , Cristin E. Moran , Richard J. Moore , Pontus Axelsson , Michael Rotstein , Roland Persson
Abstract: Techniques for creating and manipulating software notes representative of physical notes are described. A computing device includes a processor, an image collection module executable by the processor and configured to receive an input image of an environment having a plurality of overlapping physical notes, and an image processing engine executable by the processor and configured to process the input image with the computing device to identify the plurality of overlapping physical notes in the input image. The image processing engine determines a boundary of each note in the plurality of overlapping physical notes in the input image, and generates a plurality of digital notes corresponding to the determined boundary of each of the overlapping physical notes identified in the input image.
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公开(公告)号：US09600718B2
公开(公告)日：2017-03-21
申请号：US14685174
申请日：2015-04-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Diane R. Wolk , David M. Mahli , Cristin E. Moran , Guruprasad Somasundaram , Willem V. Bastiaens , Richard J. Moore , Pontus Axelsson , Michael Rotstein , Roland Persson , Linus Åkerlund , Tasuku Nakayama
CPC classification number: G06K9/00422 , G06K9/00456 , G06K9/325 , G06K9/6218 , G06T11/20 , G06T2207/10004 , G06T2207/30176
Abstract: Techniques are described for creating and manipulating software notes representative of physical notes. A computing device is described that includes a processor and an image collection module executable on the processor and configured to receive an input image of an environment having a plurality of physical notes. An image processing engine executable on the processor is configured to identify the plurality of physical notes in the input image and generate, for each of the physical notes, a corresponding digital note. The image processing engine is further configured to identify an indication of one or more groups of the plurality of identified notes in the input image and group the plurality of digital notes according to the indication.
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公开(公告)号：US20160328857A1
公开(公告)日：2016-11-10
申请号：US15213598
申请日：2016-07-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Guruprasad Somasundaram , Ravishankar Sivalingam , David M. Mahli , Cristin E. Moran , Richard J. Moore , Pontus Axelsson , Michael Rotstein , Roland Persson
CPC classification number: G06K9/00463 , G06F3/0481 , G06F17/241 , G06F17/242 , G06K9/00456 , G06K9/3216 , G06K9/34 , G06K2009/3225 , G06T7/10 , G06T7/11 , H04N1/04
Abstract: Techniques for creating and manipulating software notes representative of physical notes are described. A computing device includes a processor, an image collection module executable by the processor and configured to receive an input image of an environment having a plurality of overlapping physical notes, and an image processing engine executable by the processor and configured to process the input image with the computing device to identify the plurality of overlapping physical notes in the input image. The image processing engine determines a boundary of each note in the plurality of overlapping physical notes in the input image, and generates a plurality of digital notes corresponding to the determined boundary of each of the overlapping physical notes identified in the input image.
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公开(公告)号：US09412174B2
公开(公告)日：2016-08-09
申请号：US14514473
申请日：2014-10-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Guruprasad Somasundaram , Ravishankar Sivalingam , David M. Mahli , Cristin E. Moran , Richard J. Moore , Pontus Axelsson , Michael Rotstein , Roland Persson
CPC classification number: G06T7/0081 , G06F3/0481 , G06F17/241 , G06F17/242 , G06K9/00456 , G06K9/00463 , G06K9/3216 , G06K9/34 , G06K2009/3225 , G06T7/10 , G06T7/11 , H04N1/04
Abstract: Techniques for creating and manipulating software notes representative of physical notes are described. A computing device includes a processor, an image collection module executable by the processor and configured to receive an input image of an environment having a plurality of overlapping physical notes, and an image processing engine executable by the processor and configured to process the input image with the computing device to identify the plurality of overlapping physical notes in the input image. The image processing engine determines a boundary of each note in the plurality of overlapping physical notes in the input image, and generates a plurality of digital notes corresponding to the determined boundary of each of the overlapping physical notes identified in the input image.
Abstract translation: 描述用于创建和操纵表示物理笔记的软件笔记的技术。 计算设备包括处理器，可由处理器执行并被配置为接收具有多个重叠物理笔记的环境的输入图像的图像收集模块，以及可由处理器执行的图像处理引擎，并且被配置为处理输入图像与 该计算装置用于识别输入图像中的多个重叠的物理笔记。 图像处理引擎确定输入图像中的多个重叠物理笔记中的每个音符的边界，并且生成对应于在输入图像中识别的每个重叠物理音符的确定的边界的多个数字音符。
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公开(公告)号：USD757814S1
公开(公告)日：2016-05-31
申请号：US29502692
申请日：2014-09-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Designer： Michael C. Leighton , Pontus Axelsson , Michael Rotstein , Johan R. Andersson
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