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公开(公告)号：US20150213310A1
公开(公告)日：2015-07-30
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.
Abstract translation: 描述了用于创建和操纵代表物理笔记的软件笔记的技术。 描述了一种计算设备，其包括处理器和可在处理器上执行并被配置为接收具有多个物理笔记的环境的输入图像的图像收集模块。 在处理器上可执行的图像处理引擎被配置为识别输入图像中的多个物理笔记，并为每个物理笔记生成相应的数字音符。 图像处理引擎还被配置为识别输入图像中的多个识别音符中的一个或多个组的指示，并根据指示对多个数字音符进行分组。
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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：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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Patent Agency Ranking
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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17.发明授权Note recognition and management using multi-color channel non-marker detection 有权注意识别和管理使用多色通道非标记检测公开(公告)号：US09082184B2
公开(公告)日：2015-07-14
申请号：US14514607
申请日：2014-10-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Pontus Axelsson , Roland Persson , Emre Berge Ergenekon , Linus Åkerlund
CPC classification number: G06T7/50 , G06K9/3233 , G06K9/3241 , G06K9/3258 , G06K9/4604 , G06K9/4638 , G06K9/4652 , G06T7/12
Abstract: Techniques are described for creating and manipulating software notes representative of physical notes. A computing device comprises a processor and a note identification module executable on the processor and configured to separate an input image into a plurality of channelized input images. Each of the channelized input images are associated with a different color. The note identification module is configured to apply edge detection and feature extraction to identify polygons within each of the channelized input images and select, from the polygons from the channelized input images, a representative polygon for each of the physical notes in the input image.
Abstract translation: 描述了用于创建和操纵代表物理笔记的软件笔记的技术。 计算设备包括处理器和可在该处理器上执行并配置成将输入图像分离成多个通道化输入图像的票据识别模块。 每个通道化的输入图像都与不同的颜色相关联。 笔记识别模块被配置为应用边缘检测和特征提取来识别每个信道化输入图像内的多边形，并且从来自信道化输入图像的多边形中选择输入图像中的每个物理笔记的代表多边形。
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公开(公告)号：US20150104098A1
公开(公告)日：2015-04-16
申请号：US14514607
申请日：2014-10-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Pontus Axelsson , Roland Persson , Emre Berge Ergenekon , Linus Åkerlund
CPC classification number: G06T7/50 , G06K9/3233 , G06K9/3241 , G06K9/3258 , G06K9/4604 , G06K9/4638 , G06K9/4652 , G06T7/12
Abstract: Techniques are described for creating and manipulating software notes representative of physical notes. A computing device comprises a processor and a note identification module executable on the processor and configured to separate an input image into a plurality of channelized input images. Each of the channelized input images are associated with a different color. The note identification module is configured to apply edge detection and feature extraction to identify polygons within each of the channelized input images and select, from the polygons from the channelized input images, a representative polygon for each of the physical notes in the input image.
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公开(公告)号：US10698560B2
公开(公告)日：2020-06-30
申请号：US15862464
申请日：2018-01-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Pontus Axelsson , Kyle W. English , David M. Mahli , Richard J. Moore , Cristin E. Moran , Roland Persson , Michael Rotstein , Guruprasad Somasundaram , Diane R. Wolk , Linus Åkerlund
IPC: G06F3/048 , G06F3/0481 , G06F16/93 , G06F3/0482 , G06F3/0483 , G06F3/0486 , G06K9/00 , G06F9/451 , G06F40/10 , G06F40/103 , G06F16/53 , G06F1/16 , G06F3/0488
Abstract: At least some aspects of the present disclosure feature a computing device configured to display visual representations of digital notes and one or more group images representing one or more groups on a user interface, where each group may include one or more digital notes. The computing device is further configured to receive one or more user inputs via the user interface and change the compositions of the groups based on the received user inputs.
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20.发明申请公开(公告)号：US20150220800A1
公开(公告)日：2015-08-06
申请号：US14609010
申请日：2015-01-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： David M. Mahli , Pontus Axelsson , Richard J. Moore , Cristin E. Moran , Roland Persson , Michael Rotstein , Guruprasad Somasundaram , Linus Âkerlund
IPC: G06K9/03 , G06T7/20 , G06T7/60 , G06F3/0484 , G06K9/60
CPC classification number: G06K9/036 , G06F3/04817 , G06F3/04842 , G06K9/00463 , G06K9/00912 , G06K9/033 , G06K9/2027 , G06K9/2054 , G06T7/73 , G06T2207/10024 , G06T2207/30176
Abstract: At least some aspects of the present disclosure feature a computing device with an image capture device to capture a visual representation of one or more notes. The computing device is configured to generate hint related to image capture and present the hint via a user interface.
Abstract translation: 本公开的至少一些方面将具有图像捕获设备的计算设备的特征在于捕获一个或多个笔记的视觉表示。 计算设备被配置为产生与图像捕获相关的提示并经由用户界面呈现提示。
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