专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6072900A Automated visual inspection apparatus for detecting defects and for measuring defect size 失效
公开(公告)号：US6072900A
公开(公告)日：2000-06-06
申请号：US196397
申请日：1998-11-19
申请人： Chinchuan Chiu , Philip Paolella , Michael Leary , Joseph A. Marcanio , Fusao Ishii
发明人： Chinchuan Chiu , Philip Paolella , Michael Leary , Joseph A. Marcanio , Fusao Ishii
IPC分类号： G06T7/00 , G06K9/00
CPC分类号： G06T7/0006 , G06T2207/10012 , G06T2207/30121
摘要： Apparatus for detecting etch defects in an object having a plurality of openings by generating an image signal of the object representing light intensity values of a plurality of pixels, processing the image signal to form data signals representing light intensity values of groups of pixels, filtering the data signals to remove signals representing the ends of the openings, and pairing two data signals when the groups of pixels represented thereby represent an etch defect.

2. 发明授权

US6031931A Automated visual inspection apparatus 失效
标题翻译：自动视觉检查仪
公开(公告)号：US6031931A
公开(公告)日：2000-02-29
申请号：US615474
申请日：1996-03-15
申请人： Chinchuan Chiu , Philip Paolella , Michael Leary , Joseph A. Marcanio , Fusao Ishii
发明人： Chinchuan Chiu , Philip Paolella , Michael Leary , Joseph A. Marcanio , Fusao Ishii
IPC分类号： G06T7/00 , G06K9/00 , G06K9/48
CPC分类号： G06T7/0085 , G06T2207/30164
摘要： Apparatus for determining at least one edge of an object having a plurality of openings with respective edges. An imaging device generates an image signal of the object to represent light intensity values of a plurality of pixels, the image signal being processed to estimate a linear relationship derived from the light intensity values of a predetermined number of the pixels. A determining device determines whether the linear relationship includes at least one light intensity value corresponding to an edge.
摘要翻译：用于确定具有相应边缘的多个开口的物体的至少一个边缘的装置。成像装置生成对象的图像信号以表示多个像素的光强度值，该图像信号被处理以估计从预定数量的像素的光强度值导出的线性关系。确定装置确定线性关系是否包括对应于边缘的至少一个光强度值。

3. 发明授权

US6091847A Automated visual inspection apparatus for detecting defects and for measuring defect size 失效
标题翻译：用于检测缺陷和测量缺陷尺寸的自动目视检查装置
公开(公告)号：US6091847A
公开(公告)日：2000-07-18
申请号：US26965
申请日：1998-02-20
申请人： Chinchuan Chiu , Philip Paolella , Michael Leary , Joseph A. Marcanio , Fusao Ishii
发明人： Chinchuan Chiu , Philip Paolella , Michael Leary , Joseph A. Marcanio , Fusao Ishii
IPC分类号： G06T7/00 , G06K9/00
CPC分类号： G06T7/0006 , G06T2207/10012 , G06T2207/30121
摘要： Apparatus for detecting etch defects in an object having a plurality of openings by generating an image signal of the object representing light intensity values of a plurality of pixels, processing the image signal to form data signals representing light intensity values of groups of pixels, filtering the data signals to remove signals representing the ends of the openings, and pairing two data signals when the groups of pixels represented thereby represent an etch defect.
摘要翻译：一种用于通过产生表示多个像素的光强度值的物体的图像信号来检测具有多个开口的物体中的蚀刻缺陷的装置，处理图像信号以形成表示像素组的光强度值的数据信号，数据信号以去除表示开口端部的信号，并且当由此表示的像素组表示蚀刻缺陷时，将两个数据信号配对。

4. 发明授权

US5917934A Automated visual inspection apparatus for detecting defects and for measuring defect size 失效
公开(公告)号：US5917934A
公开(公告)日：1999-06-29
申请号：US616621
申请日：1996-03-15
申请人： Chinchuan Chiu , Philip Paolella , Michael Leary , Joseph A. Marcanio , Fusao Ishii
发明人： Chinchuan Chiu , Philip Paolella , Michael Leary , Joseph A. Marcanio , Fusao Ishii
IPC分类号： G06T7/00 , G06K9/00
CPC分类号： G06T7/0006 , G06T2207/10012 , G06T2207/30121
摘要： Apparatus for detecting etch defects in an object having a plurality of openings by generating an image signal of the object representing light intensity values of a plurality of pixels, processing the image signal to form data signals representing light intensity values of groups of pixels, filtering the data signals to remove signals representing the ends of the openings, and pairing two data signals when the groups of pixels represented thereby represent an etch defect.

5. 发明授权

US5870203A Adaptive lighting control apparatus for illuminating a variable-speed web for inspection 失效
公开(公告)号：US5870203A
公开(公告)日：1999-02-09
申请号：US616377
申请日：1996-03-15
申请人： Chinchuan Chiu , Wing Loom Chek , Philip Paolella
发明人： Chinchuan Chiu , Wing Loom Chek , Philip Paolella
IPC分类号： G01N21/89
CPC分类号： G01N21/8903
摘要： A lighting control apparatus for illuminating a moving variable-speed web for inspection with a camera is provided. The apparatus is comprised of a detecting device for detecting the positioning of the web; a lighting device, aligned with the camera, for emitting a light to illuminate the web; a calculating device for calculating the speed of the web; and a control device which controls the emission of light by the lighting device as a function of the speed of the web.

6. 发明授权

US5870204A Adaptive lighting control apparatus for illuminating a variable-speed web for inspection 失效
标题翻译：用于照明变速卷筒纸以进行检查的自适应照明控制装置
公开(公告)号：US5870204A
公开(公告)日：1999-02-09
申请号：US907708
申请日：1997-08-08
申请人： Chinchuan Chiu , Wing Loon Chek , Philip Paolella
发明人： Chinchuan Chiu , Wing Loon Chek , Philip Paolella
IPC分类号： G01N21/89 , G01N21/86
CPC分类号： G01N21/8903
摘要： A lighting control apparatus for illuminating a moving variable-speed web for inspection with a camera is provided. The apparatus is comprised of a detecting device for detecting the positioning of the web; a lighting device, aligned with the camera, for emitting a light to illuminate the web; a calculating device for calculating the speed of the web; and a control device which controls the emission of light by the lighting device as a function of the speed of the web.
摘要翻译：提供一种照明控制装置，用于照相用于检查的移动变速卷筒纸。该装置由用于检测卷材的定位的检测装置组成; 与照相机对准的照明装置，用于发射光以照亮幅材; 用于计算网的速度的计算装置; 以及控制装置，其控制由照明装置发射的光作为幅材的速度的函数。

7. 发明授权

US5696838A Pattern searching method using neural networks and correlation 失效
标题翻译：使用神经网络的模式搜索方法和相关性
公开(公告)号：US5696838A
公开(公告)日：1997-12-09
申请号：US376544
申请日：1995-01-23
申请人： Chinchuan Chiu , Toru Oki , Philip Paolella
发明人： Chinchuan Chiu , Toru Oki , Philip Paolella
IPC分类号： G06F15/18 , G06G7/60 , G06K9/32 , G06K9/64 , G06N3/063 , G06T7/00 , G06K9/62
CPC分类号： G06K9/6203 , G06K9/3233
摘要： A pattern searching method using neural networks and correlation. This method combines the quickness and adaptiveness of neural networks with the accuracy of the mathematical correlation approach. Images are divided into small sub-images which are presented to the trained neural network. Sub-images that may contain the pattern or partial pattern are selected by the neural network. The neural network also provides the approximate location of the pattern, therefore the selected sub-images can be adjusted to contain the complete pattern. Desired patterns can be located by measuring the new sub-images' correlation values against the reference models in a small area. Experiments show that this superior method is able to find the desired patterns. Moreover, this method is much faster than traditional pattern searching methods which use only correlation.
摘要翻译：使用神经网络和相关性的模式搜索方法。该方法将神经网络的快速性和适应性与数学相关方法的准确性相结合。图像被分为呈现给训练神经网络的小的子图像。可能包含图案或部分图案的子图像由神经网络选择。神经网络还提供了图案的大致位置，因此可以调整所选择的子图像以包含完整图案。可以通过在小区域中针对参考模型测量新的子图像的相关值来定位所需的图案。实验表明，这种优越的方法能够找到所需的模式。此外，该方法比仅使用相关性的传统模式搜索方法快得多。

8. 发明授权

US5995652A Pattern searching method using neural networks and correlation 失效
标题翻译：使用神经网络的模式搜索方法和相关性
公开(公告)号：US5995652A
公开(公告)日：1999-11-30
申请号：US910265
申请日：1997-08-13
申请人： Chinchuan Chiu , Toru Oki , Philip Paolella
发明人： Chinchuan Chiu , Toru Oki , Philip Paolella
IPC分类号： G06K9/32 , G06K9/64 , G06K9/62
CPC分类号： G06K9/6203 , G06K9/3233
摘要： A pattern searching method using neural networks and correlation. This method combines the quickness and adaptiveness of neural networks with the accuracy of the mathematical correlation approach. Images are divided into small sub-images which are presented to the trained neural network. Sub-images that may contain the pattern or partial pattern are selected by the neural network. The neural network also provides the approximate location of the pattern, therefore the selected sub-images can be adjusted to contain the complete pattern. Desired patterns can be located by measuring the new sub-images' correlation values against the reference models in a small area. Experiments show that this superior method is able to find the desired patterns. Moreover, this method is much faster than traditional pattern searching methods which use only correlation.
摘要翻译：使用神经网络和相关性的模式搜索方法。该方法将神经网络的快速性和适应性与数学相关方法的准确性相结合。图像被分为呈现给训练神经网络的小的子图像。可能包含图案或部分图案的子图像由神经网络选择。神经网络还提供了图案的大致位置，因此可以调整所选择的子图像以包含完整图案。可以通过在小区域中针对参考模型测量新的子图像的相关值来定位所需的图案。实验表明，这种优越的方法能够找到所需的模式。此外，该方法比仅使用相关性的传统模式搜索方法快得多。

9. 发明申请

US20070216777A1 Systems, methods, and apparatus for exposure control 有权
标题翻译：用于曝光控制的系统，方法和装置
公开(公告)号：US20070216777A1
公开(公告)日：2007-09-20
申请号：US11378720
申请日：2006-03-17
申请人： Shuxue Quan , Chinchuan Chiu , Xiaoyun Jiang
发明人： Shuxue Quan , Chinchuan Chiu , Xiaoyun Jiang
IPC分类号： H04N5/228
CPC分类号： H04N5/2351 , G06K9/34 , G06K9/4642 , H04N1/628 , H04N5/23219 , H04N9/045
摘要： Embodiments include methods of image processing in which pixels of an image are classified according to color. An exposure control operation is performed according to the pixel classifications. In one example, the pixels are classified according to a predetermined segmentation of a color space, based on predicted sensor responses. In another example, the pixels are classified according to a color selected from among at least two colors.
摘要翻译：实施例包括图像处理的方法，其中图像的像素根据颜色分类。根据像素分类进行曝光控制动作。在一个示例中，基于预测的传感器响应，根据颜色空间的预定分割来对像素进行分类。在另一示例中，根据从至少两种颜色中选择的颜色对像素进行分类。

10. 发明申请

US20070147817A1 Camera feature with divided autofocus search range 审中-公开
标题翻译：相机功能具有分割自动对焦搜索范围
公开(公告)号：US20070147817A1
公开(公告)日：2007-06-28
申请号：US11471056
申请日：2006-06-19
申请人： Jingqiang Li , Ying Noyes , Chinchuan Chiu
发明人： Jingqiang Li , Ying Noyes , Chinchuan Chiu
IPC分类号： G03B3/10
CPC分类号： G03B3/10 , G02B7/282
摘要： Apparatus are provided, including an autofocus mechanism. The autofocus mechanism includes an autofocus preliminary operation mechanism and an autofocus continuation mechanism. The autofocus preliminary operation mechanism starts an autofocus of a lens assembly on a given target by causing a focus quality determiner to determine the quality of focus of the lens assembly on the given target while the position of the lens unit is in one focus range and causing an adjustment controller to effect a preliminary adjustment of the lens assembly position within the same one focus range. The autofocus continuation mechanism automatically, upon a lack of successful focus by the autofocus preliminary operation mechanism, continues an autofocus of the lens assembly on the given target by causing the adjustment controller to effect a continued adjustment of the lens assembly position from the one focus range to a different focus range while the focus quality determiner continues to determine the quality of the focus.
摘要翻译：提供了包括自动对焦机构的设备。自动对焦机构包括自动聚焦预备操作机构和自动对焦延续机构。自动聚焦预备操作机构通过使焦点质量确定器在透镜单元的位置处于一个对焦范围内来确定透镜组件在给定目标上的焦点质量来启动透镜组件在给定目标上的自动聚焦，并导致调整控制器，用于在相同的一个聚焦范围内实现对镜头组件位置的初步调整。自动聚焦延续机构在自动聚焦预备操作机构缺少成功的焦点时自动地通过使调节控制器实现透镜组件位置从一个聚焦范围的持续调节来继续透镜组件在给定目标上的自动聚焦到不同的对焦范围，而焦点质量确定器继续确定焦点的质量。

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