专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US08918976B2 Automated digital inspection and associated methods 有权
标题翻译：自动数字检查及相关方法
公开(公告)号：US08918976B2
公开(公告)日：2014-12-30
申请号：US11693144
申请日：2007-03-29
申请人： Steve Townsend , Michael David Lucas
发明人： Steve Townsend , Michael David Lucas
IPC分类号： B23Q17/00 , B23P21/00 , G06T7/00 , B23P19/04
CPC分类号： B23P19/041 , G06T7/0004 , G06T7/521 , G06T2200/04 , G06T2207/30161 , Y10T29/49718 , Y10T29/49764 , Y10T29/49769 , Y10T29/49771 , Y10T29/49778 , Y10T29/53009 , Y10T29/53013 , Y10T29/53022 , Y10T29/53317
摘要： An automated pallet inspection station includes a frame, a transport system carried by the frame for transporting a pallet to be inspected, and at least one pallet feature sensing head adjacent the transport system for inspecting the pallet. The at least one pallet feature sensing head includes a downward looking pallet feature sensing head positioned above the transport system for inspecting a top surface of the pallet, and an upward looking pallet feature sensing head positioned below the transport system for inspecting a bottom surface of the pallet.
摘要翻译：自动托盘检查站包括框架，由框架承载的运输系统，用于运输待检查的托盘，以及至少一个托盘特征传感头，邻近传送系统检查托盘。至少一个托盘特征感测头包括位于传送系统上方的用于检查托盘顶表面的向下看的托盘特征感测头，以及定位在运输系统下方的向上看的托盘特征感测头，用于检查托盘的底表面托盘

32. 发明申请

US20140341436A1 CLASSIFYING MATERIALS USING TEXTURE 有权
标题翻译：分类材料使用纹理
公开(公告)号：US20140341436A1
公开(公告)日：2014-11-20
申请号：US13894592
申请日：2013-05-15
申请人： CANON KABUSHIKI KAISHA
发明人： Siu-Kei Tin
IPC分类号： G06K9/62 , G06T7/40
CPC分类号： G06F17/30262 , G06F17/301 , G06F17/30103 , G06F17/30247 , G06K9/4619 , G06K9/6212 , G06K2209/19 , G06T3/0056 , G06T3/0068 , G06T3/0093 , G06T3/40 , G06T3/4007 , G06T7/0004 , G06T2207/30108 , G06T2207/30161
摘要： An unknown material is classified using texture. A database of predetermined images is accessed, each of a known material and each captured at a magnification factor that is relatively high. A query image of the unknown material is received. The query image is captured at a second magnification factor that is relatively lower than the magnification factors of the predetermined images. A collection of images of the known materials is dynamically generated at the second magnification factor. The received query image is matched against the dynamically generated collection of images, and the unknown material is classified in correspondence to a match between the received image and the dynamically generated collection of images.
摘要翻译：未知材料使用纹理进行分类。访问预定图像的数据库，每个已知材料并且以相对较高的放大系数捕获每个图像的数据库。收到未知材料的查询图像。以比预定图像的放大系数相对低的第二放大系数捕获查询图像。已知材料的图像集合以第二放大系数动态地产生。接收到的查询图像与动态生成的图像集合进行匹配，并且未知材料对应于接收到的图像与动态生成的图像集合之间的匹配被分类。

33. 发明申请

US20120218437A1 ENHANCED IMAGING METHOD AND APPARATUS 有权
标题翻译：增强成像方法和装置
公开(公告)号：US20120218437A1
公开(公告)日：2012-08-30
申请号：US13502363
申请日：2010-07-02
申请人： Alexander Thomas Hermary , Mohammad Reza Sahraei , Terrance John Hermary , Michael Douglas Ball
发明人： Alexander Thomas Hermary , Mohammad Reza Sahraei , Terrance John Hermary , Michael Douglas Ball
IPC分类号： G06K9/62 , H04N5/228
CPC分类号： G01N21/8986 , G01B11/245 , G01B11/2545 , G01N2021/8887 , G06T5/007 , G06T2207/30161
摘要： This invention provides accurate, high quality images for the identification of the surface characteristics of an object, that may be used as an input to suitable industrial process. It involves acquiring a first raw scan of a portion of a target object across a scan line in a scan zone with a first camera and simultaneously acquiring a second raw scan of the same portion of the target object across the scan line in the scan zone with a second camera. The raw scans are converted to digital and then processed with flattening coefficients derived from measurements of variations in illumination. The first and second cameras sets of flattened image data are then gridized to compensate for parallax, make them orthographic sets of image data that can be compared on a pixel-by-pixel basis with a known or measured geometric profile of the target. A selection of enhanced pixel value for a surface coordinate can then be made, based on both sets of data. The obscuring of surface features by specular reflection can thus be effectively eliminated.
摘要翻译：本发明提供用于识别物体的表面特性的准确的高质量图像，其可以用作适当的工业过程的输入。它涉及通过具有第一照相机的扫描区域中的扫描线获取目标对象的一部分的第一次原始扫描，并且同时在扫描区域中跨扫描线获取目标对象的相同部分的第二次原始扫描，第二台相机。原始扫描被转换为数字，然后用来自照明变化测量的平坦系数进行处理。然后将平坦化图像数据的第一和第二照相机组进行网格化以补偿视差，使得可以在逐像素的基础上与目标的已知或测量的几何轮廓进行比较的正交组图像数据。然后可以基于两组数据进行表面坐标的增强像素值的选择。因此可以有效地消除镜面反射对表面特征的模糊。

34. 发明授权

US07945098B2 Method for characterizing the density and cross-section morphology of trees 有权
标题翻译：表征树木密度和横截面形态的方法
公开(公告)号：US07945098B2
公开(公告)日：2011-05-17
申请号：US11804115
申请日：2007-05-17
申请人： David W. Vahey , JunYong Zhu , Charles Timothy Scott
发明人： David W. Vahey , JunYong Zhu , Charles Timothy Scott
IPC分类号： G06K9/46
CPC分类号： G06K9/50 , G06K2209/19 , G06T7/41 , G06T2207/30161
摘要： A method is provided for reliably determining anatomical properties of a tree having a plurality of growth rings spaced from each other in a radial direction. The method involves preparing a sample from a tree to be analyzed, and preparing an image of the sample at a resolution sufficient to analyze at least one of the earlywood and latewood portions of one or more rings. The image is used to determine at least one anatomical property of the sample based on the image, the anatomical property being selected from the group consisting of sample density, tracheid wall thickness, and tracheid exterior dimension.
摘要翻译：提供了一种用于可靠地确定具有在径向彼此间隔开的多个生长环的树的解剖特性的方法。该方法包括从要分析的树中制备样品，并以足以分析一个或多个环的至少一个早木和后期部分的分辨率制备样品的图像。该图像用于基于图像确定样品的至少一种解剖学性质，解剖学性质选自样品密度，管胞壁厚度和管胞外部尺寸。

35. 发明申请

US20100284609A1 Apparatus and method for measuring size distribution of granular matter 有权
标题翻译：测量颗粒物尺寸分布的装置和方法
公开(公告)号：US20100284609A1
公开(公告)日：2010-11-11
申请号：US12811872
申请日：2009-02-05
申请人： Feng Ding , Richard Gagon , Claude Lejeune
发明人： Feng Ding , Richard Gagon , Claude Lejeune
IPC分类号： G06K9/00
CPC分类号： G01B11/2522 , G01B11/28 , G01N21/85 , G06T7/0004 , G06T7/12 , G06T7/62 , G06T2207/10028 , G06T2207/30161
摘要： A method and apparatus for measuring size distribution of bulk matter consisted of randomly orientated granules, such as wood chips, make use of scanning the exposed surface of the granular matter to generate three-dimensional profile image data defined with respect to a three-coordinate reference system, The image data is segmented to reveal regions associated with distinct granules, and values of the size-related parameter for the revealed regions are estimated. Then, a geometric correction to each ones of estimated size-related parameter values is applied, to compensate for the random orientation of corresponding distinct granules. Finally, the size distribution of bulk matter is statistically estimated from the corrected size-related parameter values.
摘要翻译：用于测量由随机取向的颗粒（例如木屑）组成的散装物质的尺寸分布的方法和装置利用扫描颗粒物质的暴露表面以产生相对于三坐标参考定义的三维轮廓图像数据系统，图像数据被分割以显示与不同颗粒相关联的区域，并且估计所揭示区域的大小相关参数的值。然后，应用对估计尺寸相关参数值中的每一个的几何校正，以补偿相应不同颗粒的随机取向。最后，根据经校正的大小相关参数值统计估算大宗物质的大小分布。

36. 发明授权

US07778458B2 Method, apparatus and program product for searching knots in wood 有权
标题翻译：用于在木材中搜索结的方法，设备和程序产品
公开(公告)号：US07778458B2
公开(公告)日：2010-08-17
申请号：US11383631
申请日：2006-05-16
申请人： Noriyuki Hiraoka
发明人： Noriyuki Hiraoka
IPC分类号： G06K9/00
CPC分类号： G06K9/4604 , B07C5/14 , B07C5/3422 , G01N21/8986 , G01N33/46 , G06T7/0004 , G06T7/64 , G06T2207/30161
摘要： The photographing means of the present apparatus photographs a piece of wood, while the image processing means calculates degrees of circularity from the photographed images of the piece of wood, and detects images with significant degrees of circularity as knots. In addition, the image processing means 1 clips a portion including a knot from the photographed image of the piece of wood, deems a portion clipped at a predetermined threshold among the color spaces of each pixel of the clipped portions to be a blackened portion, and determines black portions with a high proportion of a number of pixels of the blackened portion to the number of pixels of the clipped portion of the knot as dead knots.
摘要翻译：本装置的拍摄装置拍摄一块木材，而图像处理装置根据木片的拍摄图像计算圆度的程度，并将具有显着程度的圆形度的图像作为节拍进行检测。此外，图像处理装置1将来自该木片的拍摄图像的包括结的部分夹在被裁剪部分的每个像素的颜色空间中，以预定阈值裁剪为黑色部分，并且将黑化部分的多个像素的高比例的黑色部分确定为结的剪切部分的像素数为死结。

37. 发明申请

US20100141754A1 LUMBER INSPECTION METHOD, DEVICE AND PROGRAM 有权
标题翻译： LUMBER检查方法，设备和程序
公开(公告)号：US20100141754A1
公开(公告)日：2010-06-10
申请号：US12596211
申请日：2007-04-20
申请人： Noriyuki Hiraoka
发明人： Noriyuki Hiraoka
IPC分类号： H04N7/18 , G06K9/00
CPC分类号： G01N21/8986 , B27G1/00 , G01J3/46 , G01J3/462 , G01J3/50 , G01N33/46 , G06T7/001 , G06T7/90 , G06T2207/10024 , G06T2207/30161
摘要： An imaging means captures a color image of lumber. An image processing means obtains the color distribution of the color image captured by the imaging means, compares the obtained color distribution with a predetermined color distribution of normal lumber, judges the obtained color distribution as an abnormal one when it is deviated from the color distribution of normal lumber by a predetermined value or more, and detects a defect of the lumber having the abnormal color distribution deviated by a value larger than the predetermined value in an area on the surface of the lumber captured by the imaging means.
摘要翻译：成像装置捕获木材的彩色图像。图像处理装置获得由成像装置捕获的彩色图像的颜色分布，将获得的颜色分布与普通木材的预定颜色分布进行比较，当所偏离的颜色分布偏离颜色分布正常的木材达预定值以上，并且在由成像装置捕获的木材的表面上的区域中检测具有偏差大于预定值的值的异常颜色分布的木材的缺陷。

38. 发明申请

US20050147286A1 Identifying defects in decorative wood panels 有权
标题翻译：识别装饰木板的缺陷
公开(公告)号：US20050147286A1
公开(公告)日：2005-07-07
申请号：US10671861
申请日：2003-09-25
申请人： Michael Lee , Steven Pung , Vidar Solli
发明人： Michael Lee , Steven Pung , Vidar Solli
IPC分类号： G01N21/898 , G06K9/00 , G06T7/00
CPC分类号： G06T7/0004 , G01N21/8986 , G06T2207/30161
摘要： A scanning system which scans for defects in decorative panels by generating images of the panels. A comparative program, i.e., recipes of samples of decorative panels having defect types and degrees, enables the system to make comparisons of defects and through said comparisons to grade the defects whereby the panels are graded as, e.g., acceptable, re-work, shop or reject. The program is modified for different decorative wood species and a controller dictates the comparative program to be applied for different customer orders of decorative wood panels.
摘要翻译：扫描系统，通过产生面板的图像来扫描装饰面板中的缺陷。比较程序，即具有缺陷类型和度数的装饰板样品的配方，使得系统能够比较缺陷并通过所述比较来评估缺陷，从而将面板分级为例如可接受的重新加工的商店或拒绝。该程序针对不同的装饰木材种类进行了修改，控制器决定了应用于装饰木板不同客户订单的比较程序。

39. 发明申请

US20050013510A1 Quality factor 有权
标题翻译：品质因素
公开(公告)号：US20050013510A1
公开(公告)日：2005-01-20
申请号：US10496148
申请日：2002-11-25
申请人： Esa Leikas , Henrik Haggren , Seppo Vaatainen
发明人： Esa Leikas , Henrik Haggren , Seppo Vaatainen
IPC分类号： G01B11/00 , G01B11/24 , G06T1/00 , G06T7/00 , G06K9/03
CPC分类号： G01B11/00 , G01B11/24 , G06T7/0004 , G06T7/521 , G06T7/593 , G06T2207/20088 , G06T2207/30161 , G06T2207/30164
摘要： The present invention concerns the discrimination of good measurement results measured by a computer vision system from bad results. By the method of the invention, values calculated from the observation vectors of several measuring devices can be discriminated into good and bad values by using a quality factor. The quality factor is calculated from the parameters of an error ellipsoid. The error ellipsoid is formed using the calculated value and the observation vectors. If the value calculated from the error ellipsoid parameters exceeds a threshold value that has been input, then the measurement result is rejected.
摘要翻译：本发明涉及通过计算机视觉系统测量的良好测量结果与不良结果的差异。通过本发明的方法，可以通过使用质量因子将从几个测量装置的观测向量计算的值区分为好的和不良的值。品质因数由误差椭球的参数计算。使用计算值和观测向量形成误差椭圆体。如果从误差椭圆参数计算的值超过输入的阈值，则测量结果被拒绝。

40. 发明申请

WO2017048570A1 CHECK GRADER-ACTUATABLE INTERFACE FOR BOARD LUMBER SCANNING 审中-公开
标题翻译：检查用于纸板扫描的分级可执行接口
公开(公告)号：WO2017048570A1
公开(公告)日：2017-03-23
申请号：PCT/US2016/050616
申请日：2016-09-08
申请人： LUCIDYNE TECHNOLOGIES, INC.
发明人： PAUL, Aaron R. , MILLER, Josh , MILLER, Mark , ROBERTS, Wendy , HIATT, Mark , ARONSON, Hayden Michael
IPC分类号： B27B1/00 , G01B11/00 , G01P5/00 , G03B21/14 , H04N7/18
CPC分类号： G01N21/8914 , G01N21/8806 , G01N21/8851 , G01N2021/845 , G01N2021/8854 , G06T7/0004 , G06T7/73 , G06T2207/10012 , G06T2207/10028 , G06T2207/30161
摘要： A lumber check grader-actuatable interface (10) enables a check grader (12) to interact with grade-quality measured boards (14) of lumber conveyed (18) along a flow path (16) and passing in front (72) of the check grader. The interface accurately and continuously tracks the location of each board in front of a check grader and tracks the location of the check grader's hands relative to the boards. Gestures can, therefore, be used for a selected board to perform additional actions, such as changing the grade (112) or changing the trims (114). The interface enables a check grader to walk alongside and keep pace with a board of interest as it is transported and to provide feedback to the interface about a needed change for the board of interest. By knowing which board is of interest to a check grader, the interface can display additional information for only that board without overwhelming the check grader with non-stop information overload.
摘要翻译：木材检查分级机可启动接口（10）使得检查分级机（12）能够沿着流动路径（16）与被输送的木材（18）的等级质量测量板（14）相互作用并且在检查分级机界面准确且连续地跟踪检查平铺机前面的每个板的位置，并跟踪检查水平仪相对于单板的手的位置。因此，手势可以用于选定的电路板，以执行其他操作，例如更改等级（112）或更改装饰（114）。该界面使支票分级员能够随身携带，并跟踪运输中的兴趣委员会，并向界面提供关于董事会所需变更的反馈。通过了解哪个委员会对于支票分级机感兴趣，该界面可以仅显示该板上的附加信息，而不会使具有不间断信息超载的支票分级机压倒一切。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式