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41. 发明授权

US09841383B2 Multiscale uniformity analysis of a material 有权
公开(公告)号：US09841383B2
公开(公告)日：2017-12-12
申请号：US15032735
申请日：2014-10-16
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Evan J. Ribnick , John A. Ramthun , David D. Miller
IPC分类号： G06K9/00 , G01N21/898 , G01N21/84 , G01N21/89 , G01N21/88 , G06T3/40 , G06T5/20 , G06T7/00 , G06T7/11 , G06T7/44
CPC分类号： G01N21/8983 , G01N21/8422 , G01N21/8851 , G01N21/8915 , G01N21/892 , G01N2021/8427 , G01N2021/8887 , G01N2021/8917 , G01N2201/12 , G06T3/40 , G06T5/20 , G06T7/0004 , G06T7/11 , G06T7/44 , G06T2207/20016 , G06T2207/20021 , G06T2207/30124
摘要： A method for characterizing the uniformity of a material includes selecting a set of size scales at which to measure uniformity within an area of interest in an image of the material; suppressing features in the image smaller than a selected size scale of interest within the set of size scales; dividing the image into patches equal to the size scale of interest; and calculating a uniformity value within each patch.

42. 发明授权

US09656456B2 Machine and method for printing material webs 有权
公开(公告)号：US09656456B2
公开(公告)日：2017-05-23
申请号：US14238538
申请日：2012-08-17
申请人： Bjoern Weidmann
发明人： Bjoern Weidmann
IPC分类号： B41F21/00 , B41F33/00 , B41F33/02 , G01N21/898 , G01N21/88
CPC分类号： B41F21/00 , B41F33/0036 , B41F33/02 , G01N21/8983 , G01N2021/8825
摘要： The invention describes a machine for printing material webs (4), which comprises a station (1, 11, 41) for monitoring the printed material web (4), with the station (1, 11, 41) for monitoring the material web (4) comprising a sensor (3, 13) for monitoring the web (4) and at least one counter support (2, 12) for guiding the web (4), with at least one counter support (2, 12) being located on the side of the web (4) facing away from the sensor (3, 13).The invention is characterized by a device for providing blow air, which shows jets (6, 7) extruding blow air in the area of the station (1, 11, 41) for monitoring the material web (4) at the side of the material web (4) facing the sensor (3, 13).

43. 发明申请

US20160153917A1 APPARATUS AND METHOD FOR OPTICALLY SCANNING A SURFACE OF AN OBJECT UNDER ADVERSE EXTERNAL CONDITION 有权
标题翻译：用于光学扫描对象在不良外部条件下的表面的装置和方法
公开(公告)号：US20160153917A1
公开(公告)日：2016-06-02
申请号：US14555878
申请日：2014-11-28
申请人： CENTRE DE RECHERCHE INDUSTRIELLE DU QUEBEC
发明人： Jean-Pierre COUTURIER
IPC分类号： G01N21/898 , G01N21/88
CPC分类号： G01N21/8986 , G01N21/8851 , G01N2201/0612
摘要： An apparatus and a method for optically scanning a surface of an object under an adverse external condition to which optical components are subjected, such as cameras and lighting sources sensitive to soiling, make use of a first imaging sensor unit having its optical components subjected to the adverse external condition, and being configured for generating reflection intensity image data associated with a target surface. A second imaging sensor unit having its optical components substantially not subjected to the adverse external condition, is configured for generating reflection intensity image data associated with a reference surface. Correction data are calculated from a comparison between the reflected intensity image data associated with the target and reference surfaces, which correction data are then applied to the reflected intensity image data associated with the target surface to generate corrected intensity image data compensating for the adverse external condition.
摘要翻译：在光学部件受到的不利外部条件（例如对污染敏感的照相机和照明源）诸如照相机和光源的光学部件的表面进行光学扫描的装置和方法利用具有其光学部件的第一成像传感器单元不良外部条件，并且被配置为产生与目标表面相关联的反射强度图像数据。具有基本上不受不利外部条件的光学部件的第二成像传感器单元被配置用于产生与参考表面相关联的反射强度图像数据。从与目标和参考表面相关联的反射强度图像数据之间的比较计算校正数据，该校正数据然后被施加到与目标表面相关联的反射强度图像数据，以产生补偿不利外部条件的校正强度图像数据。

44. 发明授权

US09310313B1 Diffractive imaging of groove structures on optical tape 有权
$Diffractive imaging of groove structures on optical tape$
标题翻译：凹槽结构在光学胶带上的衍射成像
公开(公告)号：US09310313B1
公开(公告)日：2016-04-12
申请号：US14584609
申请日：2014-12-29
申请人： Oracle International Corporation
发明人： Scott D. Wilson
IPC分类号： G01N21/00 , G01N21/898 , G01N21/956
CPC分类号： G01N21/898 , G01N21/4788 , G01N21/55 , G01N21/89 , G01N21/8901 , G01N21/8903 , G01N21/956 , G01N2021/556 , G01N2021/8907 , G01N2021/891 , G01N2201/062 , G11B7/003
摘要： A groove-monitoring system for imaging an optical tape surface is provided. The optical tape surface includes a plurality of groove patterns embossed thereon. The groove-monitoring system includes an optical sensor, a first light source directing a first light beam onto the optical tape surface with a first angle of incidence such that the first light beam is directly reflected from the optical tape surface and imaged by the optical sensor. The groove-monitoring system also includes a second light source directing a second light beam onto the optical tape surface with a second angle of incidence such that the second light beam is diffracted from the optical tape surface and imaged by the optical sensor as a diffracted light image.
摘要翻译：提供了一种用于对光带表面进行成像的凹槽监测系统。光带表面包括在其上压花的多个凹槽图案。凹槽监测系统包括光学传感器，第一光源以第一入射角将第一光束引导到光带表面上，使得第一光束从光带表面直接反射并由光学传感器成像。凹槽监控系统还包括第二光源，其以第二入射角将第二光束引导到光带表面上，使得第二光束从光带表面衍射并由光学传感器成像为衍射光图片。

45. 发明授权

US09140681B2 Method for quantitatively determining eyelash clumping 有权
标题翻译：定量测定睫毛结块的方法
公开(公告)号：US09140681B2
公开(公告)日：2015-09-22
申请号：US13894665
申请日：2013-05-15
申请人： The Procter & Gamble Company
发明人： Charles Robert Smith , Jennifer Clare Hodgetts
IPC分类号： G06K9/00 , G01N33/483 , A45D44/00 , G01N21/84 , G01N21/898 , G01N21/94
CPC分类号： G01N33/4833 , A45D44/00 , A45D2044/007 , G01N21/84 , G01N21/8983 , G01N21/94 , G06K9/00604
摘要： A method for quantifying clumping in fibrous materials is disclosed herein. In some examples, the method may be utilized for quantifying clumping in keratinous materials such as eyelashes when a composition such as mascara is applied thereto.
摘要翻译：本文公开了一种用于定量纤维材料中的聚集的方法。在一些实例中，当将诸如睫毛膏的组合物施用于其上时，该方法可用于定量角质材料如睫毛中的聚集。

46. 发明授权

US09063094B2 Automated wood species identification 有权
标题翻译：自动木材鉴定
公开(公告)号：US09063094B2
公开(公告)日：2015-06-23
申请号：US13243256
申请日：2011-09-23
申请人： Ghislain Benoit , David Liebich , Harry Ogloff
发明人： Ghislain Benoit , David Liebich , Harry Ogloff
IPC分类号： G01N33/46 , G01N21/898
CPC分类号： G01N21/8986 , G01N21/898 , G01N33/46 , H04N7/183
摘要： Embodiments provide methods, apparatuses, and systems for identification of wood species based on one or more pitch characteristics. A workpiece may be exposed to a beam of radiation from a radiation source. The beam of radiation may cause pitch on or within the workpiece to emit visible light. The emitted light may be imaged and used to determine pitch content, pitch location, a pitch deposition pattern, pitch emission wavelength, and/or other characteristics of the workpiece. One or more of these characteristics may be used to identify a tree species or group of tree species from which the workpiece was cut or manufactured.
摘要翻译：实施方案提供了用于基于一个或多个沥青特性来鉴定木材种类的方法，装置和系统。工件可能暴露于来自辐射源的辐射束。辐射束可能导致工件上或内部的间距发射可见光。发射的光可以被成像并用于确定工件的间距内容，间距位置，间距沉积图案，间距发射波长和/或其他特性。这些特征中的一个或多个可以用于识别从其中切割或制造工件的树种或树种的组。

47. 发明授权

US08947660B2 Method and device for carrying out an optical comparison between at least two samples, preferably by comparing sections that can be selected 有权
标题翻译：用于在至少两个样品之间执行光学比较的方法和装置，优选地通过比较可以选择的部分
公开(公告)号：US08947660B2
公开(公告)日：2015-02-03
申请号：US13318294
申请日：2010-04-29
申请人： Johannes Jaschul , Martin Kosina , Kai Rainer Hummel
发明人： Johannes Jaschul , Martin Kosina , Kai Rainer Hummel
IPC分类号： G01J3/30 , G01J3/10 , G01J1/04 , G01J3/02 , G01N21/47 , G01N21/898 , G01N21/956
CPC分类号： G01J3/10 , G01J1/04 , G01J3/0251 , G01J3/0254 , G01N21/474 , G01N21/8983 , G01N21/95607
摘要： An improved method and an improved device for carrying out an optical comparison between at least two samples, preferably by comparing sections that can be selected, is characterized by the following characteristics: the sample (UR, LE, I) that is to be examined and is characterized by a non-uniformity in the structure and/or color is illuminated by diffused light; from the light reflected by the sample (UR, LE, I) to be examined, an interference spectrum is created by means of a spectrometer; the interference spectrum created by the spectrometer is depicted on a camera; the interference spectrum obtained in this way and/or values of the sample (I) to be examined derived therefrom are used as sample values which are compared to sample values of a reference sample (UR, LE) obtained accordingly.
摘要翻译：优选地通过比较可以选择的部分来进行至少两个样本之间的光学比较的改进方法和改进的装置，其特征在于具有以下特征：待检查的样本（UR，LE，I）和其特征在于结构的不均匀性和/或颜色被漫射光照射; 从要检查的样本（UR，LE，I）反射的光中，通过光谱仪产生干涉光谱; 在相机上描绘由光谱仪产生的干涉光谱; 将以这种方式获得的干涉光谱和/或从其获得的待检测的样品（I）的值用作作为与相应获得的参考样品（UR，LE）的样品值进行比较的样品值。

48. 发明申请

US20130077093A1 APPARATUS AND METHOD FOR INSPECTING CLOTH PIECE 有权
标题翻译：检查衣服的装置和方法
公开(公告)号：US20130077093A1
公开(公告)日：2013-03-28
申请号：US13496672
申请日：2011-05-17
申请人： Kazushi Hamada , Yasuhiko Enami
发明人： Kazushi Hamada , Yasuhiko Enami
IPC分类号： G01N21/898
CPC分类号： G01N21/898 , D06H3/00 , D06H3/08 , G01N21/8983 , G01N21/94 , G01N2021/945
摘要： Provided is an apparatus and a method for inspecting a cloth piece, by which dirt and a tear can be reliably distinguished, and which have high accuracy to detect the dirt. The apparatus for inspecting a cloth piece includes: an inspection table 20 having a dark color section 21 and a light transmitting section 22; a first inspection camera 41 for picking up an image of reflected light from a cloth piece T passing through the dark color section 21; and a second inspection camera 42 for picking up an image of transmitted light through the cloth piece T passing through the transparent section 22. The dirt and the tear can be reliably distinguished by determining an area where the reflected light and transmitted light are both darker than a surrounding area to be dirt and by determining an area where the reflected light is darker than the surrounding area and the transmitted light is brighter than the surrounding area to be the tear. The dirt inside the cloth piece is emphasized, thereby providing high detection accuracy to detect the dirt.
摘要翻译：提供了一种用于检查布料的装置和方法，通过该布料可以可靠地区分污物和撕裂，并且具有高精度来检测污垢。用于检查布料的装置包括：具有深色部分21和光传输部分22的检查台20; 第一检查照相机41，用于拾取穿过暗色部分21的布片T的反射光的图像; 以及第二检查照相机42，用于拾取穿过透明部分22的布片T的透射光的图像。通过确定反射光和透射光比其更深的区域可以可靠地区分污物和撕裂周围区域是污物，并且通过确定反射光比周围区域更暗的区域，并且透射光比作为撕裂的周围区域更亮。强调布料内部的污垢，从而提供高检测精度来检测污垢。

49. 发明申请

US20050161118A1 Wood tracking by identification of surface characteristics 有权
标题翻译：木材跟踪通过识别表面特征
公开(公告)号：US20050161118A1
公开(公告)日：2005-07-28
申请号：US11042467
申请日：2005-01-24
申请人： George Carman , Patrick Freeman , Ofer Heyman , William Briskey
发明人： George Carman , Patrick Freeman , Ofer Heyman , William Briskey
IPC分类号： B27C1/00 , B27C9/00 , G01N21/898 , G01N33/46
CPC分类号： B07C5/14 , G01N21/8986 , G01N33/46 , G05B19/4183 , G05B2219/31296 , G05B2219/31311
摘要： A “Woodprint™” characterization and identification technique employs cameras (16), lighting (14), camera interface hardware (18), a computer (20), and/or image processing software to collect and analyze surface characteristics of pieces of wood (8) to track them through an automated production process in real-time with information that is specific to each wood piece (8), such as what machining is required, its value, and/or its destination. When a wood piece (8) reaches a point in the production process where a decision is required, its unique identity is used to retrieve appropriate information previously determined and assigned to the wood piece (8).
摘要翻译： “Woodprint TM”表征和识别技术使用照相机（16），照明（14），照相机接口硬件（18），计算机（20）和/或图像处理软件来收集和分析表面特征木材（8）通过自动化生产过程实时跟踪每个木材（8）特定的信息，例如需要加工，其价值和/或目的地。当木片（8）到达生产过程中需要作出决定的点时，其唯一身份用于检索先前确定并分配给木材（8）的适当信息。

50. 发明申请

US20050094853A1 Objective evaluation of fabric pilling using stereovision and measuring apparatus 审中-公开
标题翻译：使用立体视觉和测量仪器对织物起球进行客观评估
公开(公告)号：US20050094853A1
公开(公告)日：2005-05-05
申请号：US10758868
申请日：2004-01-16
申请人： Tae-Jin Kang
发明人： Tae-Jin Kang
IPC分类号： G01B11/24 , G01N21/88 , G01N21/89 , G01N21/898 , G06K9/00 , G06T7/00
CPC分类号： G06T7/0004 , G01N21/8851 , G01N21/8901 , G01N21/8983 , G01N2021/1772 , G01N2021/1785 , G01N2021/8861 , G01N2021/8896 , G01N2021/8908 , G06T2207/30124
摘要： The present invention relates to a objective measurement of fabric pillings, to a measurement apparatus which includes stereovision technique using CCD cameras, captures the 3-dimensional contours of fabric pilling and defines the degree of pilling occurrences. This invention is composed of; a step to scan the surface of a pilling-containing fabric specimen which is laid on the table and translated in the right angle of the projector laser beam; a step to reconstruct the scanned fabric surface data in to a 3D image; a step to convert the 3D image into a binary image using height-threshold method and number, area, density of pillings acquired from standard pictures; a step to calculate the x, y coordinates and height values of each and every area of the specimen; a step to regress the relationship between the height values of the pilling fabric specimen and the actual height values. Thus the measurement of fabric surface pillings using stereovision method which is composed of slit beam laser projector and a couple of CCD cameras can be a fast and accurate evaluation method regardless of the fabric's color and pattern shape.
摘要翻译：本发明涉及一种对织物支柱的客观测量，包括使用CCD照相机的立体视觉技术的测量装置，捕捉织物起球的三维轮廓并定义起球发生的程度。本发明由扫描放置在桌子上并且以投影仪激光束的直角平移的起球含织物样品的表面的步骤; 将扫描的织物表面数据重建成3D图像的步骤; 使用高度阈值法和从标准图像获取的数量，面积，密度的密度将3D图像转换为二进制图像的步骤; 计算样本每个区域的x，y坐标和高度值的步骤; 退化起毛织物样品的高度值与实际高度值之间的关系的步骤。因此，无论织物的颜色和图案形状如何，使用由狭缝光束激光投影仪和两个CCD照相机组成的使用立体视觉方法的织物表面丸的测量可以是快速和准确的评估方法。

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