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1. 发明申请

WO2007121989A2 DEVICE AND METHOD FOR GENERATING A TWO-DIMENSIONAL REPRESENTATION OF ANY OBJECT SECTION WITHIN AN OBJECT 审中-公开
标题翻译：装置和方法，用于产生任何二维表示中的对象ARRANGED地产板块
公开(公告)号：WO2007121989A2
公开(公告)日：2007-11-01
申请号：PCT/EP2007003599
申请日：2007-04-24
申请人： FRAUNHOFER GES FORSCHUNG , SCHOLZ OLIVER , KOSTKA GUENTHER , WENZEL THOMAS
发明人： SCHOLZ OLIVER , KOSTKA GUENTHER , WENZEL THOMAS
CPC分类号： G06T7/0004 , G06T5/002 , G06T5/50 , G06T2207/10116 , G06T2207/30164
摘要： According to the invention, a two-dimensional representation of any object section arranged within an object (110) may be generated, by generating a first image with an imaging device (100), said image including the object (110) and subsequently generating a second image including the object (110), the object (110) and the imaging device (100) moving relative to each other. Information about a position and a form of the object section in question in the object (110) and the relative movement thereof are received in a signal processing device (120) and, based on the received information, image sections in the first image and in the second image, relating to the object section in question, are combined.
摘要翻译：对于任意一个对象内生成的二维表示（110）由成像装置的装置，被布置在所述对象部，第二图像，第一图像（100）中产生包括所述对象（110），并随后产生其中包括所述对象（110）而移动对象（110）和相对于彼此的成像装置（100）。由信号处理装置（120）接收对所述对象（110）和它的相对运动，以分配基于所接收的信息的位置和感兴趣部分的物体的形状的信息，在第一图像中的图像部分和第二图像感兴趣部分的对象是合并。

2. 发明专利

DE50201811D1 未知
公开(公告)号：DE50201811D1
公开(公告)日：2005-01-20
申请号：DE50201811
申请日：2002-08-29
申请人： FRAUNHOFER GES FORSCHUNG
发明人： HASSLER ULF , KOSTKA GUENTHER , SPINNLER KLAUS , WENZEL THOMAS
IPC分类号： G06K9/20 , G06K9/56 , G06T5/20
摘要： The invention relates to a method for examining an object with respect to information that is present on the object in the form of a relief-like structure. According to the inventive method, an initial height representation of the object is provided (10) which reflects the height profile of the object. The initial height representation of the object is processed using height changes in order to bring into prominence the relief-like structure in a processed representation (12, 14). The processed representation is then evaluated (16) for example by optical character recognition methods in order to extract the information that is given by the relief-like structure. The invention makes it thus possible to automatically and reliably detect information that is applied by means of relief-like structures on an object, for example a vehicle tire.

3. 发明专利

DE10153379A1 未知
公开(公告)号：DE10153379A1
公开(公告)日：2003-05-28
申请号：DE10153379
申请日：2001-10-30
申请人： FRAUNHOFER GES FORSCHUNG
发明人： WENZEL THOMAS , STONE ASHLEY , HANKE RANDOLF
IPC分类号： G01N23/18 , G01N23/04 , G01M17/013

4. 发明专利

DE10141807A1 未知
公开(公告)号：DE10141807A1
公开(公告)日：2003-03-27
申请号：DE10141807
申请日：2001-08-27
申请人： FRAUNHOFER GES FORSCHUNG
发明人： HASLER ULF , OECKL STEVEN , WENZEL THOMAS , HANKE RANDOLF , KOSTKA GUENTHER
IPC分类号： G06K9/00 , G06T7/00 , G01M19/00 , G01M11/00
摘要： The invention relates to a device for evaluating a characteristic of an object. Said device comprises a system (10) for preparing a three-dimensional representation of an object, said representation containing information about the characteristic to be evaluated. The three-dimensional representation is sub-divided into a plurality of partial areas (12) which are then evaluated one by one, each partial area of the plurality of partial areas being examined (14) in a two-dimensional manner, in order to determine data relating to a location in a partial area, in which the characteristic differs from a pre-determined characteristic. Using the data relating to the locations in the individual partial areas, a three-dimensional coherence analysis (16) provides a three-dimensional description of a three-dimensional location, the characteristic of said location differing from the pre-determined characteristic. By sub-dividing the three-dimensional representation into a plurality of partial areas which can be analysed in a two-dimensional manner, effective image processing algorithms can be used. The three-dimensionality can then be achieved again by means of a coherence analysis of the two-dimensional data. In this way, a geometrical reference model is superfluous and the resulting high requirement for memory and calculation time is eliminated.

5. 发明专利

DE102007056276A1 未知
公开(公告)号：DE102007056276A1
公开(公告)日：2009-06-04
申请号：DE102007056276
申请日：2007-11-22
申请人： FRAUNHOFER GES FORSCHUNG
发明人： EBERHORN MARKUS , HANKE RANDOLF , WENZEL THOMAS , FUCHS THEOBALD , BAUSCHER INGO , SCHROEPFER STEFAN
IPC分类号： G01N23/06 , A61N5/10 , G21K5/10 , H05G1/02

6. 发明专利

DE50206095D1 未知
公开(公告)号：DE50206095D1
公开(公告)日：2006-05-11
申请号：DE50206095
申请日：2002-08-26
申请人： FRAUNHOFER GES FORSCHUNG
发明人： HASSLER ULF , OECKL STEVEN , WENZEL THOMAS , HANKE RANDOLF , KOSTKA GUENTHER
IPC分类号： G06T7/00 , G06K9/00
摘要： The invention relates to a device for evaluating a characteristic of an object. Said device comprises a system (10) for preparing a three-dimensional representation of an object, said representation containing information about the characteristic to be evaluated. The three-dimensional representation is sub-divided into a plurality of partial areas (12) which are then evaluated one by one, each partial area of the plurality of partial areas being examined (14) in a two-dimensional manner, in order to determine data relating to a location in a partial area, in which the characteristic differs from a pre-determined characteristic. Using the data relating to the locations in the individual partial areas, a three-dimensional coherence analysis (16) provides a three-dimensional description of a three-dimensional location, the characteristic of said location differing from the pre-determined characteristic. By sub-dividing the three-dimensional representation into a plurality of partial areas which can be analysed in a two-dimensional manner, effective image processing algorithms can be used. The three-dimensionality can then be achieved again by means of a coherence analysis of the two-dimensional data. In this way, a geometrical reference model is superfluous and the resulting high requirement for memory and calculation time is eliminated.

7. 发明专利

AT285095T 未知
公开(公告)号：AT285095T
公开(公告)日：2005-01-15
申请号：AT02797936
申请日：2002-08-29
申请人： FRAUNHOFER GES FORSCHUNG
发明人： HASSLER ULF , KOSTKA GUENTHER , SPINNLER KLAUS , WENZEL THOMAS
IPC分类号： G06K9/20 , G06K9/56 , G06T5/20
摘要： The invention relates to a method for examining an object with respect to information that is present on the object in the form of a relief-like structure. According to the inventive method, an initial height representation of the object is provided (10) which reflects the height profile of the object. The initial height representation of the object is processed using height changes in order to bring into prominence the relief-like structure in a processed representation (12, 14). The processed representation is then evaluated (16) for example by optical character recognition methods in order to extract the information that is given by the relief-like structure. The invention makes it thus possible to automatically and reliably detect information that is applied by means of relief-like structures on an object, for example a vehicle tire.

8. 发明专利

DE10143522C2 未知
公开(公告)号：DE10143522C2
公开(公告)日：2003-07-10
申请号：DE10143522
申请日：2001-09-05
申请人： FRAUNHOFER GES FORSCHUNG
发明人： HASLER ULF , KOSTKA GUENTHER , SPINNLER KLAUS , WENZEL THOMAS
IPC分类号： G06K9/20 , G06K9/56 , G06T5/20 , G06K9/62 , G06K9/18
摘要： The invention relates to a method for examining an object with respect to information that is present on the object in the form of a relief-like structure. According to the inventive method, an initial height representation of the object is provided (10) which reflects the height profile of the object. The initial height representation of the object is processed using height changes in order to bring into prominence the relief-like structure in a processed representation (12, 14). The processed representation is then evaluated (16) for example by optical character recognition methods in order to extract the information that is given by the relief-like structure. The invention makes it thus possible to automatically and reliably detect information that is applied by means of relief-like structures on an object, for example a vehicle tire.

9. 发明专利

DE19718410A1 Multi-processor system optimisation method 未知
公开(公告)号：DE19718410A1
公开(公告)日：1998-11-12
申请号：DE19718410
申请日：1997-04-30
申请人： FRAUNHOFER GES FORSCHUNG
发明人： FOESEL SIEGFRIED , WAGNER THOMAS DR , WENZEL THOMAS
IPC分类号： G06F9/50 , G06T1/20 , G06F13/12 , G06F15/76 , G06T1/00
摘要： The optimisation method matches the different data streams within the multi- processor system, for even distribution of the data provided by one or more signal sources between the individual data processors (40-50). The data is supplied to the individual data procesors via a data distributor (20) with a data collection stage (20a) on the input side, coupled to the signal sources (10,19) and a data extractor (20b) on the output side with the same number of data outputs as the number of processors.

10. 发明专利

ES2378423T3 Dispositivo de examen por rayos X de ruedas 未知
公开(公告)号：ES2378423T3
公开(公告)日：2012-04-12
申请号：ES02777315
申请日：2002-10-17
申请人： FRAUNHOFER GES FORSCHUNG
发明人： WENZEL THOMAS , STONE ASHLEY , HANKE RANDOLF
IPC分类号： G01N23/18
摘要： Dispositivo de examen por rayos X de una rueda (40), con una unidad (60, 70a, 70b) para alimentar la rueda (40) en una dirección (50) de transporte en un plano (80) de transporte a un lugar de examen situado en el plano de transporte y para retirar la rueda (40) del lugar de examen en la dirección (50) de transporte en el plano (80) de transporte, de tal manera, que la rueda durante la alimentación al lugar de examen así como durante la retirada del lugar de examen permanece en el plano de transporte; una unidad (170) para manipular la rueda (40) en el lugar de examen, presentando la unidad de manipulación las siguientes características: una unidad (240a, 240b, 250a, 260a, 250b, 260b) para agarrar la rueda (40) en el lugar de examen; una unidad (250a, 260a, 250b, 260b) para girar la rueda (40) alrededor de un eje de rotación de la rueda (40); y una unidad para hacer pivotar la rueda (40) alrededor de un eje de pivote, situado esencialmente en el plano de transporte, una unidad (160) de rayos X con un emisor (180) de rayos X y un detector (190) de rayos X para irradiar la rueda (40) en el lugar de examen, que definen una trayectoria de los rayos, que discurre perpendicular al plano de transporte, estando adaptada la unidad (160) de rayos X de tal manera, que la trayectoria de los rayos puede desplazarse lateralmente a lo largo de un plano perpendicular a la trayectoria de los rayos, y una unidad (100a, 100b, 110a, 110b, 120a, 120b) para mover la unidad (60, 70a, 70b) para alimentar y retirar la rueda (40) a una primera posición y una segunda posición, estando dispuesta la unidad (60, 70a, 70b) para alimentar y retirar la rueda (40) en la primera posición, para transportar la rueda (40), y estando dispuesta en la segunda posición, para liberar la trayectoria de los rayos y posibilitar el pivotado de la rueda (40) a través de la unidad de pivotado de la unidad (170) de manipulación.

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