公开(公告)号：EP3234556A1

公开(公告)日：2017-10-25

申请号：EP15870693.7

申请日：2015-12-07

Applicant: 3M Innovative Properties Company

Inventor： SABELLI, Anthony J. ,  SCHUMACHER, Jennifer F. ,  SHKEL, Yanina ,  STANKIEWICZ, Brian J. ,  CASNER, Glenn E. ,  WHEATLEY, John A. ,  BONIFAS, Andrew P. ,  SIVALINGAM, Ravishankar

IPC: G01N21/64 ,  G01V15/00 ,  G03G15/00

CPC classification number: G01V15/00 ,  G03G15/00 ,  G03G21/04 ,  G06Q30/018 ,  G06T7/0006 ,  G06T7/001 ,  G06T7/41 ,  H04N5/2256

Abstract: Systems and methods for authenticating material samples are provided. Characteristic features are measured for a batch of material samples that comprise substantially the same composition and are produced by substantially the same process. The measured characteristic features have respective variability that is analyzed to extract statistical parameters. In some cases, reference ranges are determined based on the extracted statistical parameters for the batch of material samples. The corresponding statistical parameters of a test material sample are compared to the reference ranges to verify whether the test material sample is authentic.

Abstract translation: 提供了用于认证材料样品的系统和方法。 测量一批材料样品的特征特征，所述材料样品基本上具有相同的组成并且通过基本上相同的方法生产。 测量的特征特征具有分别提取统计参数的分析变量。 在某些情况下，参考范围是根据所提取的一批材料样品的统计参数确定的。 将测试材料样品的相应统计参数与参考范围进行比较，以验证测试材料样品是否真实。

公开(公告)号：EP3100208A1

公开(公告)日：2016-12-07

申请号：EP15744087.6

申请日：2015-01-29

Applicant: 3M Innovative Properties Company

Inventor： MOORE, Richard J. ,  ÅKERLUND, Linus ,  AXELSSON, Pontus ,  MAHLI, David M. ,  MORAN, Cristin E. ,  PERSSON, Roland ,  ROTSTEIN, Michael ,  SOMASUNDARAM, Guruprasad ,  SIVALINGAM, Ravishankar ,  WOLK, Diane R.

IPC: G06K9/00

CPC classification number: G06F3/04845 ,  G06F3/03 ,  G06F3/0482 ,  G06F3/0484 ,  G06F17/241 ,  G06K9/00463 ,  G06K9/2081

Abstract: At least some aspects of the present disclosure feature a computing device configured to receive an input image of an environment having a plurality of physical notes. The computing device automatically processes the input image to identify at least some of the plurality of the physical notes in the input image and displays the input image and indications indicative of the identified physical notes on a user interface. The computing device receives a user input indicating a position within the input image via a user interface and, responsive to the user input, recognizes proximate to the position a missed one of the physical notes that was not identified by the computing device when initially processing the input image.

公开(公告)号：EP3058509A1

公开(公告)日：2016-08-24

申请号：EP14853426.6

申请日：2014-10-15

Applicant: 3M Innovative Properties Company

Inventor： SOMASUNDARAM, Guruprasad ,  SIVALINGAM, Ravishankar ,  MAHLI, David M. ,  MORAN, Cristin E. ,  MOORE, Richard J. ,  AXELSSON, Pontus ,  ROTSTEIN, Michael ,  PERSSON, Roland

IPC: G06K9/00

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，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采集模块以及可由处理器执行的图像处理引擎，并配置成处理输入图像与 所述计算设备识别所述输入图像中的所述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。

公开(公告)号：EP3020002A2

公开(公告)日：2016-05-18

申请号：EP14823260.6

申请日：2014-07-08

Applicant: 3M Innovative Properties Company

Inventor： WOLK, Diane R. ,  MORAN, Cristin E. ,  MAHLI, David M. ,  SOMASUNDARAM, Guruprasad ,  MOORE, Richard J. ,  SIVALINGAM, Ravishankar ,  SCHUMACHER, Jennifer F.

IPC: G06K9/46

CPC classification number: G06K9/00463 ,  G06K9/00442 ,  G06K9/00449 ,  G06K9/00456 ,  G06K9/00671 ,  G06K9/18 ,  G06K9/344 ,  G06K9/4604 ,  G06K9/4652 ,  G06K9/4671 ,  G06K2009/4666 ,  G06T7/11 ,  G06T7/187 ,  G06T2207/10004 ,  G06T2207/10024 ,  G06T2207/30176

Abstract: Techniques for creating and manipulating software notes representative of physical notes are described. A note management system comprises a note recognition module configured to receive image data capturing a note having a plurality of color segments, wherein the note recognition module is further configured to generate a plurality of indicators, each indicator indicative of a color class of a pixel or group of pixels within the image data and based on color values of the pixel or group of pixels; and a note extraction module configured to determine general boundaries of the color segments of the note based on the plurality of indicators and extract content using the general boundaries, the content comprising a plurality of content pieces, each of the content pieces corresponding to one of the color segments of the note.

Abstract translation: 用于创建和操作软件的说明代表的物理笔记的技术。 的说明管理系统包括被配置成接收图像数据拍摄具有色段的复数，worin音符识别模块的注释的注释识别模块被进一步配置为生成的指标复数，每个指示符指示彩色类的像素的或 的图像数据内的像素的组，并基于像素或像素组的颜色值; 并且被配置成基于使用的一般的边界指标和提取内容的多个音符的颜色段的确定性矿一般边界的注释，提取模块，所述内容包括内容片段的复数，每个内容片段的对应的一个 音符的颜色段。