公开(公告)号：US20070064868A1

公开(公告)日：2007-03-22

申请号：US11528052

申请日：2006-09-27

申请人： Guenther Kostka ,  Peter Schmitt ,  Andreas Jobst

发明人： Guenther Kostka ,  Peter Schmitt ,  Andreas Jobst

IPC分类号： G01N23/06

CPC分类号： G01N23/06

摘要： One finding of the present invention is that, by use of radiation with a polyfrequent effective spectrum for the examination of the object, beam hardening or shift of the spectrum's center of gravity does indeed lead to the fact that the effectively operative absorption coefficient or attenuation coefficient and/or the effective operative reflection coefficient of the object material, and thus particularly also the ratio of two coefficients to different radiation spectrums, no longer is solely specific for the material, but also depends on the thickness, but that this may be accepted, and nevertheless exact classification of the object material can still be done by using, in addition to the ratio of the absorption and/or reflection coefficients, one of the intensity values resulting during irradiations, in order to perform an association with one of a plurality of predetermined materials on the basis of reference data.

摘要翻译： 本发明的一个发现是，通过使用具有多重有效光谱的辐射来检查物体，光束硬化或光谱重心的移动确实导致以下事实：有效的操作吸收系数或衰减系数 和/或目标材料的有效操作反射系数，因此特别是两种系数与不同辐射光谱的比率不再仅仅是材料的特异性，而且还取决于厚度，但是这可以被接受， 然而仍然可以通过使用吸收和/或反射系数的比例，在照射期间产生的强度值之一来使用目标材料的精确分类，以便执行与多个 基于参考数据的预定材料。

公开(公告)号：US07696480B2

公开(公告)日：2010-04-13

申请号：US11528052

申请日：2006-09-27

申请人： Guenther Kostka ,  Peter Schmitt ,  Andreas Jobst

发明人： Guenther Kostka ,  Peter Schmitt ,  Andreas Jobst

IPC分类号： G01N23/06

CPC分类号： G01N23/06

摘要： One finding of the present invention is that, by use of radiation with a polyfrequent effective spectrum for the examination of the object, beam hardening or shift of the spectrum's center of gravity does indeed lead to the fact that the effectively operative absorption coefficient or attenuation coefficient and/or the effective operative reflection coefficient of the object material, and thus particularly also the ratio of two coefficients to different radiation spectrums, no longer is solely specific for the material, but also depends on the thickness, but that this may be accepted, and nevertheless exact classification of the object material can still be done by using, in addition to the ratio of the absorption and/or reflection coefficients, one of the intensity values resulting during irradiations, in order to perform an association with one of a plurality of predetermined materials on the basis of reference data.

摘要翻译： 本发明的一个发现是，通过使用具有多重有效光谱的辐射来检查物体，光束硬化或光谱重心的移动确实导致以下事实：有效的操作吸收系数或衰减系数 和/或目标材料的有效操作反射系数，因此特别是两种系数与不同辐射光谱的比率不再仅仅是材料的特异性，而且还取决于厚度，但是这可以被接受， 然而仍然可以通过使用吸收和/或反射系数的比例，在照射期间产生的强度值之一来使用目标材料的精确分类，以便执行与多个 基于参考数据的预定材料。

公开(公告)号：US20090316113A1

公开(公告)日：2009-12-24

申请号：US12306325

申请日：2007-06-26

申请人： Juergen Ernst ,  Guenther Kostka ,  Peter Schmitt ,  Dieter Schmidt ,  Andreas Jobst

发明人： Juergen Ernst ,  Guenther Kostka ,  Peter Schmitt ,  Dieter Schmidt ,  Andreas Jobst

IPC分类号： H04N5/225

CPC分类号： G03B5/00

摘要： A capturing apparatus includes an optical input, a fiber optic face plate arranged at the optical input, an image sensor, and optics for mapping a real image at an optical output of the fiber optic face plate onto the image sensor in a predetermined scale.

摘要翻译： 拍摄装置包括光输入，布置在光输入处的光纤面板，图像传感器和用于将光纤面板的光输出处的实像映射到图像传感器上的预定尺度的光学器件。

公开(公告)号：US08340402B2

公开(公告)日：2012-12-25

申请号：US12794389

申请日：2010-06-04

申请人： Peter Schmitt ,  Franz Uhrmann ,  Oliver Scholz ,  Guenther Kostka ,  Ralf Goldstein ,  Lars Seifert

发明人： Peter Schmitt ,  Franz Uhrmann ,  Oliver Scholz ,  Guenther Kostka ,  Ralf Goldstein ,  Lars Seifert

IPC分类号： G06K9/00

CPC分类号： G01S17/00 ,  G01S17/023 ,  G01S17/89 ,  G06K9/00201 ,  G06K9/6289 ,  G06T7/0004 ,  G06T7/521 ,  G06T2207/30108 ,  H04N5/23254 ,  H04N13/25 ,  H04N13/271

摘要： A device for detecting a plant includes a two-dimensional camera for detecting a two-dimensional image of a plant leaf having a high two-dimensional resolution, and a three-dimensional camera for detecting a three-dimensional image of the plant leaf having a high three-dimensional resolution. The two-dimensional camera is a conventional high-resolution color camera, for example, and the three-dimensional camera is a TOF camera, for example. A processor for merging the two-dimensional image and the three-dimensional image creates a three-dimensional result representation having a higher resolution than the three-dimensional image of the 3D camera, which may include, among other things, the border of a leaf. The three-dimensional result representation serves to characterize a plant leaf, such as to calculate the surface area of the leaf, the alignment of the leaf, or serves to identify the leaf.

摘要翻译： 一种用于检测植物的装置包括用于检测具有高二维分辨率的植物叶片的二维图像的二维相机和用于检测植物叶片的三维图像的三维相机， 高三维分辨率。 例如，二维相机是传统的高分辨率彩色相机，例如，三维相机是TOF相机。 用于合并二维图像和三维图像的处理器产生具有比3D照相机的三维图像更高的分辨率的三维结果表示，其可以包括叶片的边界 。 三维结果表示用于表征植物叶，例如计算叶的表面积，叶的对准或用于鉴定叶。

公开(公告)号：US07706634B2

公开(公告)日：2010-04-27

申请号：US11185658

申请日：2005-07-19

申请人： Peter Schmitt ,  Dieter Schmidt ,  Guenther Kostka ,  Rolf Behrendt

发明人： Peter Schmitt ,  Dieter Schmidt ,  Guenther Kostka ,  Rolf Behrendt

IPC分类号： G06K9/36 ,  G06K9/40 ,  G06K9/32 ,  H04N5/228 ,  H04N5/225 ,  H04N9/04

CPC分类号： H04N5/32

摘要： A camera for optically capturing a screen, wherein the screen has an area and wherein a predetermined overall resolution is provided for the optical capture, comprises a camera support with an array of camera mounts, an array of optical individual cameras as well as an image processing device for processing digital individual images of the array of optical individual cameras to generate the optical capture of the screen with the predetermined overall resolution. The image processing device is effective to reduce a correction of the individual images with regard to alignment inaccuracies and/or parameter variations, wherein for correction purposes a correction resolution is used, which is higher than the overall resolution, and wherein for every individual camera an individual correction rule is used for the correction. After the correction has been performed, the corrected overall image is brought to the predetermined overall resolution by combining adjacent pixels. Thereby, with inexpensive individual cameras, an image of a large-format screen is obtained efficiently, inexpensively and with little artifacts.

摘要翻译： 一种用于光学捕获屏幕的相机，其中屏幕具有区域，并且其中为光学捕获提供预定的整体分辨率，包括具有相机安装件阵列的相机支架，光学单独相机阵列以及图像处理 用于处理光学单独相机阵列的数字单独图像的装置，以以预定的总分辨率产生屏幕的光学捕获。 图像处理装置有效地减少关于对准不精确度和/或参数变化的各个图像的校正，其中为了校正目的，使用高于总分辨率的校正分辨率，并且其中对于每个单独的相机 单独校正规则用于校正。 在执行校正之后，通过组合相邻像素将校正的整体图像带到预定的整体分辨率。 因此，利用廉价的单个摄像机，可以有效率地，低成本地获得大幅面画面的图像，并且几乎没有伪像。

公开(公告)号：US20100085577A1

公开(公告)日：2010-04-08

申请号：US12519098

申请日：2007-12-12

申请人： Guenther Kostka ,  Peter Schmitt

发明人： Guenther Kostka ,  Peter Schmitt

IPC分类号： G01B11/24 ,  G01B11/25

CPC分类号： G01B11/25 ,  G01B21/045 ,  G06T7/521

摘要： The resolution of an optical measurement system for measuring a surface of an object, wherein a measurement light strip is captured on a surface of an object by means of a matrix sensor with a resolution limited by quantization in a quantization direction, can be improved by calculating an effective mapping location in the quantization direction on the basis of the associated real mapping location and a further real mapping location adjacent to the associated real mapping location in a direction perpendicular to the quantization direction.

摘要翻译： 用于测量物体表面的光学测量系统的分辨率，其中通过具有以量化方向上的量化限制的分辨率的矩阵传感器在被测物体的表面上捕获测量光条可以通过计算 基于相关联的实际映射位置在量化方向上的有效映射位置和与垂直于量化方向的方向相关联的真实映射位置相邻的另外的实际映射位置。

公开(公告)号：US20100073689A1

公开(公告)日：2010-03-25

申请号：US12517396

申请日：2007-12-06

申请人： Peter Schmitt ,  Guenther Kostka

发明人： Peter Schmitt ,  Guenther Kostka

IPC分类号： G01B11/06

CPC分类号： G01B11/0691 ,  G01B11/245 ,  G01B15/025

摘要： The material strength of extensive objects can be determined efficiently by using two distance measures, wherein a first distance measurer determines the distance to a first main surface of the object and a second distance measurer determines the distance to a second main surface object opposing the first main surface. If potential measurement errors due to the extensive geometry are avoided by determining a reference distance between the first distance measurer and the second distance measurer by a reference object, the thickness of the object between the first main surface and the second main surface can be determined with high accuracy and velocity.

摘要翻译： 可以通过使用两个距离测量来有效地确定广泛物体的材料强度，其中第一距离测量器确定到物体的第一主表面的距离，第二距离测量器确定到与第一主体相对的第二主表面物体的距离 表面。 如果通过用参考对象确定第一距离测量器和第二距离测量器之间的参考距离来避免由于广泛的几何形状导致的潜在测量误差，则可以用第一主表面和第二主表面之间的物体的厚度来确定 精度高，速度快。

公开(公告)号：US08892396B2

公开(公告)日：2014-11-18

申请号：US13028924

申请日：2011-02-16

申请人： Guenther Kostka ,  Peter Schmitt ,  Oliver Scholz ,  Ulf Hassler

发明人： Guenther Kostka ,  Peter Schmitt ,  Oliver Scholz ,  Ulf Hassler

IPC分类号： G01B5/02 ,  B29D30/30 ,  G01B11/02 ,  G01B11/06 ,  B29D30/44 ,  B29D30/42

CPC分类号： B65H26/08 ,  B29D30/3007 ,  B29D2030/427 ,  B29D2030/428 ,  B29D2030/4437 ,  B29D2030/4456 ,  B65H18/08 ,  B65H26/06 ,  B65H2511/00 ,  B65H2511/13 ,  B65H2553/416 ,  B65H2553/46 ,  G01B11/02 ,  G01B11/06 ,  G01B11/0608 ,  G01B11/14

摘要： A distance measure between a beginning and an end of a material strip wound onto a body in a tangential direction can be determined by creating a height profile of a surface of the material strip, which covers the beginning and the end of the wound material strip in the tangential direction. If a position value of the beginning of the material strip is determined in the created height profile, the distance measure can be determined using this position value and the height profile covering the end of the material strip.

摘要翻译： 可以通过产生材料条的表面的高度分布来确定在切向方向上卷绕到主体上的材料条的开始和结束之间的距离度量，其覆盖卷绕的材料带的开始和结束 切向。 如果在创建的高度轮廓中确定材料条的开始位置值，则可以使用该位置值和覆盖材料条末端的高度轮廓来确定距离测量。

公开(公告)号：US08218153B2

公开(公告)日：2012-07-10

申请号：US12519098

申请日：2007-12-12

申请人： Guenther Kostka ,  Peter Schmitt

发明人： Guenther Kostka ,  Peter Schmitt

IPC分类号： G01B11/24

CPC分类号： G01B11/25 ,  G01B21/045 ,  G06T7/521

摘要： The resolution of an optical measurement system for measuring a surface of an object, wherein a measurement light strip is captured on a surface of an object by means of a matrix sensor with a resolution limited by quantization in a quantization direction, can be improved by calculating an effective mapping location in the quantization direction on the basis of the associated real mapping location and a further real mapping location adjacent to the associated real mapping location in a direction perpendicular to the quantization direction.

摘要翻译： 用于测量物体表面的光学测量系统的分辨率，其中通过具有以量化方向上的量化限制的分辨率的矩阵传感器在被测物体的表面上捕获测量光条可以通过计算 基于相关联的实际映射位置在量化方向上的有效映射位置和与垂直于量化方向的方向相关联的真实映射位置相邻的另外的实际映射位置。

公开(公告)号：US08064072B2

公开(公告)日：2011-11-22

申请号：US12517396

申请日：2007-12-06

申请人： Peter Schmitt ,  Guenther Kostka

发明人： Peter Schmitt ,  Guenther Kostka

IPC分类号： G01B11/28

CPC分类号： G01B11/0691 ,  G01B11/245 ,  G01B15/025

摘要： The material strength of extensive objects can be determined efficiently by using two distance measures, wherein a first distance measurer determines the distance to a first main surface of the object and a second distance measurer determines the distance to a second main surface object opposing the first main surface. If potential measurement errors due to the extensive geometry are avoided by determining a reference distance between the first distance measurer and the second distance measurer by a reference object, the thickness of the object between the first main surface and the second main surface can be determined with high accuracy and velocity.

摘要翻译： 可以通过使用两个距离测量来有效地确定广泛物体的材料强度，其中第一距离测量器确定到物体的第一主表面的距离，第二距离测量器确定到与第一主体相对的第二主表面物体的距离 表面。 如果通过用参考对象确定第一距离测量器和第二距离测量器之间的参考距离来避免由于广泛的几何形状导致的潜在测量误差，则可以用第一主表面和第二主表面之间的物体的厚度来确定 精度高，速度快。