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1. 发明授权

US09002072B2 System for detection of non-uniformities in web-based materials 有权
标题翻译：用于检测网状材料不均匀性的系统
公开(公告)号：US09002072B2
公开(公告)日：2015-04-07
申请号：US13984764
申请日：2012-02-14
申请人： Catherine P. Tarnowski , Kenneth G. Brittain , David L. Hofeldt , Andrzej P. Jaworski , Gregory D. Kostuch , John A. Ramthun , Evan J. Ribnick , Esa H. Vilkama , Derek H. Justice , Guillermo Sapiro
发明人： Catherine P. Tarnowski , Kenneth G. Brittain , David L. Hofeldt , Andrzej P. Jaworski , Gregory D. Kostuch , John A. Ramthun , Evan J. Ribnick , Esa H. Vilkama , Derek H. Justice , Guillermo Sapiro
IPC分类号： G06K9/00 , G06T7/00 , G06K9/62 , G06Q10/06 , G01N21/89
CPC分类号： G06T7/0004 , G01N21/89 , G06K9/6218 , G06K9/6253 , G06K2209/19 , G06Q10/06 , G06T2207/20081 , G06T2207/30124
摘要： A system is described for detecting the presence of non-uniformity patterns and providing output indicative of a severity of each type of non-uniformity pattern. The system includes a computerized rating tool that assists a user in efficiently and consistently assigning expert ratings (i.e., labels) to a large collection of training images representing samples of a given product. In addition, the rating software develops a model that allows a computerized inspection system to detect the presence of non-uniformity patterns in a manufactured web material in real time and provide output indicative of a severity level of each pattern on a continuous scale. The system also includes algorithmic and hardware approaches to significantly that increase the throughput of the inspection system.
摘要翻译：描述了一种用于检测非均匀性图案的存在并提供表示每种类型的不均匀图案的严重性的输出的系统。该系统包括计算机化评级工具，其帮助用户有效地并一致地将专家评级（即标签）分配给表示给定产品的样本的大量训练图像集合。此外，评级软件开发了一种模型，允许计算机化的检查系统实时检测制造的网页材料中的不均匀图案的存在，并以连续的比例提供指示每个图案的严重程度的输出。该系统还包括算法和硬件方法，以显着提高检查系统的吞吐量。

2. 发明申请

US20130322733A1 SYSTEM FOR DETECTION OF NON-UNIFORMITIES IN WEB-BASED MATERIALS 有权
标题翻译：用于检测基于网络的材料中的非均匀性的系统
公开(公告)号：US20130322733A1
公开(公告)日：2013-12-05
申请号：US13984764
申请日：2012-02-14
申请人： Catherine P. Tarnowski , Kenneth G. Brittain , David L. Hofeldt , Andrzej P. Jaworski , Gregory D. Kostuch , John A. Ramthun , Evan J. Ribnick , Esa H. Vilkama , Derek H. Justice , Guillermo Sapiro
发明人： Catherine P. Tarnowski , Kenneth G. Brittain , David L. Hofeldt , Andrzej P. Jaworski , Gregory D. Kostuch , John A. Ramthun , Evan J. Ribnick , Esa H. Vilkama , Derek H. Justice , Guillermo Sapiro
IPC分类号： G06T7/00
CPC分类号： G06T7/0004 , G01N21/89 , G06K9/6218 , G06K9/6253 , G06K2209/19 , G06Q10/06 , G06T2207/20081 , G06T2207/30124
摘要： A system is described for detecting the presence of non-uniformity patterns and providing output indicative of a severity of each type of non-uniformity pattern. The system includes a computerized rating tool that assists a user in efficiently and consistently assigning expert ratings (i.e., labels) to a large collection of training images representing samples of a given product. In addition, the rating software develops a model that allows a computerized inspection system to detect the presence of non-uniformity patterns in a manufactured web material in real time and provide output indicative of a severity level of each pattern on a continuous scale. The system also includes algorithmic and hardware approaches to significantly that increase the throughput of the inspection system.
摘要翻译：描述了一种用于检测非均匀性图案的存在并提供表示每种类型的不均匀图案的严重性的输出的系统。该系统包括计算机化评级工具，其帮助用户有效地并一致地将专家评级（即标签）分配给表示给定产品的样本的大量训练图像集合。此外，评级软件开发了一种模型，允许计算机化的检查系统实时检测制造的网页材料中的不均匀图案的存在，并以连续的比例提供指示每个图案的严重程度的输出。该系统还包括算法和硬件方法，以显着提高检查系统的吞吐量。

3. 发明授权

US08965116B2 Computer-aided assignment of ratings to digital samples of a manufactured web product 有权
标题翻译：计算机辅助分配制造的网络产品的数字样品的评级
公开(公告)号：US08965116B2
公开(公告)日：2015-02-24
申请号：US13877545
申请日：2011-10-14
申请人： Evan J. Ribnick , Kenneth G. Brittain , Gregory D. Kostuch , Catherine P. Tarnowski , Derek H. Justice , Guillermo Sapiro , Sammuel D. Herbert , David L. Hofeldt
发明人： Evan J. Ribnick , Kenneth G. Brittain , Gregory D. Kostuch , Catherine P. Tarnowski , Derek H. Justice , Guillermo Sapiro , Sammuel D. Herbert , David L. Hofeldt
IPC分类号： G06K9/00 , G06K9/62 , G06T7/00 , G01N21/89 , G01N21/88
CPC分类号： G06K9/00536 , G01N21/89 , G01N2021/8854 , G06K9/6221 , G06K9/6254 , G06T7/001 , G06T2207/10016 , G06T2207/20081 , G06T2207/20084 , G06T2207/30124
摘要： A computerized rating tool is described that assists a user in efficiently and consistently assigning expert ratings (i.e., labels) to a large collection of training images representing samples of a given product. The rating tool provides mechanisms for visualizing the training images in an intuitive and configurable fashion, including clustering and ordering the training images. In some embodiments, the rating tool provides an easy-to-use interface for exploring multiple types of defects represented in the data and efficiently assigning expert ratings. In other embodiments, the computer automatically assigns ratings (i.e., labels) to the individual clusters containing the large collection of digital images representing the samples. In addition, the computerized tool has capabilities ideal for labeling very large datasets, including the ability to automatically identify and select a most relevant subset of the images for a defect and to automatically propagate labels from this subset to the remaining images without requiring further user interaction.
摘要翻译：描述了一种计算机化评级工具，其帮助用户有效地并一致地将专家评级（即标签）分配给表示给定产品的样本的大量训练图像集合。评估工具提供了以直观和可配置的方式可视化训练图像的机制，包括聚类和排序训练图像。在一些实施例中，评估工具提供易于使用的界面，用于探索数据中表示的多种类型的缺陷并有效地分配专家评级。在其他实施例中，计算机自动将评级（即，标签）分配给包含表示样本的数字图像的大集合的各个簇。此外，计算机化工具具有非常大的数据集标签的能力，包括自动识别和选择缺陷图像的最相关子集的能力，并自动将标签从该子集传播到剩余的图像，无需进一步的用户交互。

4. 发明申请

US20130202200A1 COMPUTER-AIDED ASSIGNMENT OF RATINGS TO DIGITAL SAMPLES OF A MANUFACTURED WEB PRODUCT 有权
标题翻译：计算机辅助分配给制造网页产品的数字样本
公开(公告)号：US20130202200A1
公开(公告)日：2013-08-08
申请号：US13877545
申请日：2011-10-14
申请人： Evan J. Ribnick , Kenneth G. Brittain , Gregory D. Kostuch , Catherine P. Tarnowski , Derek H. Justice , Guillermo Sapiro , Sammuel D. Herbert , David L. Hofeldt
发明人： Evan J. Ribnick , Kenneth G. Brittain , Gregory D. Kostuch , Catherine P. Tarnowski , Derek H. Justice , Guillermo Sapiro , Sammuel D. Herbert , David L. Hofeldt
IPC分类号： G06K9/00
CPC分类号： G06K9/00536 , G01N21/89 , G01N2021/8854 , G06K9/6221 , G06K9/6254 , G06T7/001 , G06T2207/10016 , G06T2207/20081 , G06T2207/20084 , G06T2207/30124
摘要： A computerized rating tool is described that assists a user in efficiently and consistently assigning expert ratings (i.e., labels) to a large collection of training images representing samples of a given product. The rating tool provides mechanisms for visualizing the training images in an intuitive and configurable fashion, including clustering and ordering the training images. In some embodiments, the rating tool provides an easy-to-use interface for exploring multiple types of defects represented in the data and efficiently assigning expert ratings. In other embodiments, the computer automatically assigns ratings (i.e., labels) to the individual clusters containing the large collection of digital images representing the samples. In addition, the computerized tool has capabilities ideal for labeling very large datasets, including the ability to automatically identify and select a most relevant subset of the images for a defect and to automatically propagate labels from this subset to the remaining images without requiring further user interaction.
摘要翻译：描述了一种计算机化评级工具，其帮助用户有效地并一致地将专家评级（即标签）分配给表示给定产品的样本的大量训练图像集合。评估工具提供了以直观和可配置的方式可视化训练图像的机制，包括聚类和排序训练图像。在一些实施例中，评估工具提供易于使用的界面，用于探索数据中表示的多种类型的缺陷并有效地分配专家评级。在其他实施例中，计算机自动将评级（即，标签）分配给包含表示样本的数字图像的大集合的各个簇。此外，计算机化工具具有非常大的数据集标签的能力，包括自动识别和选择缺陷图像的最相关子集的能力，并自动将标签从该子集传播到剩余的图像，无需进一步的用户交互。

5. 发明申请

US20130208978A1 CONTINUOUS CHARTING OF NON-UNIFORMITY SEVERITY FOR DETECTING VARIABILITY IN WEB-BASED MATERIALS 审中-公开
标题翻译：用于检测基于网络的材料的可变性的非均匀性严重性的连续填充
公开(公告)号：US20130208978A1
公开(公告)日：2013-08-15
申请号：US13876871
申请日：2011-10-04
申请人： Evan J. Ribnick , David L. Hofeldt , Derek H. Justice , Guillermo Sapiro
发明人： Evan J. Ribnick , David L. Hofeldt , Derek H. Justice , Guillermo Sapiro
IPC分类号： G06K9/66
CPC分类号： G06K9/66 , G01N21/8914 , G06K9/4609 , G06K9/6212 , G06K9/6252 , G06T7/0004 , G06T2207/20081 , G06T2207/30124
摘要： A computerized inspection system is described for detecting the presence of non-uniformity defects in a manufactured web material and for providing output indicative of a severity level of each defect. The system provides output that provides the severity levels of the non-uniformity defects in real-time on a continuous scale. Training software processes a plurality of training samples to generate a model, where each of the training samples need only be assigned one of a set of discrete rating labels for the non-uniformity defects. The training software generates the model to represent a continuous ranking of the training images, and the inspection system utilizes the model to compute the severity levels of the web material on a continuous scale in real-time without limiting the output to the discrete rating labels assigned to the training samples.
摘要翻译：描述了一种计算机化检查系统，用于检测所制造的网状材料中是否存在不均匀性缺陷，并提供指示每个缺陷严重程度的输出。该系统提供输出，以连续的规模实时提供非均匀性缺陷的严重程度。培训软件处理多个训练样本以产生模型，其中每个训练样本仅需要分配用于非均匀性缺陷的一组离散评级标签中的一个。培训软件生成模型以表示训练图像的连续排序，并且检查系统利用该模型实时地连续地计算网页材料的严重程度，而不将输出限制到分配的离散评分标签到培训样本。

6. 发明授权

US07957000B2 Web inspection calibration system and related methods 有权
标题翻译： Web检查校准系统及相关方法
公开(公告)号：US07957000B2
公开(公告)日：2011-06-07
申请号：US12786975
申请日：2010-05-25
申请人： David L. Hofeldt , Derek H. Justice , John A. Ramthun , Catherine P. Tarnowski , Wenyuan Xu
发明人： David L. Hofeldt , Derek H. Justice , John A. Ramthun , Catherine P. Tarnowski , Wenyuan Xu
IPC分类号： G01N21/84
CPC分类号： G01N21/89 , B65H20/00 , B65H43/00 , B65H2220/09 , B65H2515/84 , B65H2553/30 , B65H2553/40 , B65H2553/42 , B65H2557/61 , G01N21/274 , G01N21/93 , B65H2220/03
摘要： Systems and methods for calibrating a web inspection system.
摘要翻译：用于校准卷筒纸检验系统的系统和方法。

7. 发明授权

US07773226B2 Web inspection calibration system and related methods 有权
标题翻译： Web检查校准系统及相关方法
公开(公告)号：US07773226B2
公开(公告)日：2010-08-10
申请号：US12133487
申请日：2008-06-05
申请人： David L. Hofeldt , Derek H. Justice , John A. Ramthun , Catherine P. Tarnowski , Wenyuan Xu
发明人： David L. Hofeldt , Derek H. Justice , John A. Ramthun , Catherine P. Tarnowski , Wenyuan Xu
IPC分类号： G01N21/84
CPC分类号： G01N21/89 , B65H20/00 , B65H43/00 , B65H2220/09 , B65H2515/84 , B65H2553/30 , B65H2553/40 , B65H2553/42 , B65H2557/61 , G01N21/274 , G01N21/93 , B65H2220/03
摘要： Systems and methods for calibrating a web inspection system.
摘要翻译：用于校准卷筒纸检验系统的系统和方法。

8. 发明申请

US20130009329A1 Precision Control of Web Material having Micro-replicated Lens Array 审中-公开
标题翻译：具有微复制透镜阵列的网状材料的精密控制
公开(公告)号：US20130009329A1
公开(公告)日：2013-01-10
申请号：US13583887
申请日：2011-03-30
申请人： David L. Hofeldt , Robert L. Brott , Daniel H. Carlson , James N. Dobbs , Andrzej P. Jaworski , Glen A. Jerry , John T. Strand , Michael J. Sykora , Karl K. Stensvad
发明人： David L. Hofeldt , Robert L. Brott , Daniel H. Carlson , James N. Dobbs , Andrzej P. Jaworski , Glen A. Jerry , John T. Strand , Michael J. Sykora , Karl K. Stensvad
IPC分类号： B29D11/00 , B29C67/00
CPC分类号： G02B3/0075 , B29C43/58 , B29C59/026 , B29C59/046 , B29C2043/585 , B29C2059/023 , B29D11/00663 , G02B3/0031
摘要： A manufacturing system includes a sensing system that provides high-resolution feedback for web guiding and tension control. The system may be especially useful for web material that is manufactured to include micro-replicated structures with micron size scale. A micro-replication station forms a pattern of micro-replicated lenses on a web material. The sensing system illuminates a measurement area on the web material and detects an angular distribution of light exiting a set of the micro-replicated lenses within the first measurement area. A control system that adjusts at least one process control parameter of the transport system based on the detected angular distribution.
摘要翻译：制造系统包括提供用于卷筒纸引导和张力控制的高分辨率反馈的传感系统。该系统对于制造成包括具有微米级尺寸的微复制结构的纤维网材料可能特别有用。微复制站在网状材料上形成微复制透镜的图案。感测系统照亮网状材料上的测量区域并检测在第一测量区域内离开一组微复制透镜的光的角度分布。一种控制系统，其基于检测到的角度分布来调整传输系统的至少一个过程控制参数。

9. 发明授权

US09977154B2 Precision control of web material having micro-replicated lens array 有权
公开(公告)号：US09977154B2
公开(公告)日：2018-05-22
申请号：US13583887
申请日：2011-03-30
申请人： David L. Hofeldt , Robert L. Brott , Daniel H. Carlson , James N. Dobbs , Andrzej P. Jaworski , Glen A. Jerry , John T. Strand , Michael J. Sykora , Karl K. Stensvad
发明人： David L. Hofeldt , Robert L. Brott , Daniel H. Carlson , James N. Dobbs , Andrzej P. Jaworski , Glen A. Jerry , John T. Strand , Michael J. Sykora , Karl K. Stensvad
IPC分类号： B29C59/00 , G02B3/00 , B29C59/02 , B29C59/04 , B29D11/00 , B29C43/58
CPC分类号： G02B3/0075 , B29C43/58 , B29C59/026 , B29C59/046 , B29C2043/585 , B29C2059/023 , B29D11/00663 , G02B3/0031
摘要： A manufacturing system includes a sensing system that provides high-resolution feedback for web guiding and tension control. The system may be especially useful for web material that is manufactured to include micro-replicated structures with micron size scale. A micro-replication station forms a pattern of micro-replicated lenses on a web material. The sensing system illuminates a measurement area on the web material and detects an angular distribution of light exiting a set of the micro-replicated lenses within the first measurement area. A control system that adjusts at least one process control parameter of the transport system based on the detected angular distribution.

10. 发明授权

US07969560B2 Optical property sensor 有权
标题翻译：光学性能传感器
公开(公告)号：US07969560B2
公开(公告)日：2011-06-28
申请号：US12663788
申请日：2008-07-01
申请人： Gregory D. Kostuch , David L. Hofeldt
发明人： Gregory D. Kostuch , David L. Hofeldt
IPC分类号： G01N21/00
CPC分类号： G01N21/896 , G01N21/59
摘要： An apparatus that can measure both haze and clarity on a web moving at conventional manufacturing speeds. The apparatus uses an integrating sphere and a novel mirror arrangement. With this arrangement, the invention can utilize a calibration curve created using known samples over the range of measurement desired to convert in real time, and the response of two photo detectors that measure the wide and low angle scattering signals, to deduce the desired optical property values. This approach significantly increases the speed and response of sensor and enables either on-line single point or full web scanning for uniformity measurement and control.
摘要翻译：可以测量以传统制造速度移动的幅材上的雾度和透明度的装置。该装置使用积分球和新颖的反射镜装置。利用这种布置方式，本发明可以利用在期望实时转换的测量范围内使用已知样品产生的校准曲线，以及测量宽和低角度散射信号的两个光电检测器的响应，以推导所需的光学特性价值观。这种方法显着提高了传感器的速度和响应，并可实现在线单点扫描或全幅扫描以进行均匀性测量和控制。

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