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1. 发明授权

US5793899A Vision coprocessing 失效
标题翻译：视觉协同处理
公开(公告)号：US5793899A
公开(公告)日：1998-08-11
申请号：US567454
申请日：1995-12-05
申请人： Robert Anthony Wolff , Steven Mark Rosenthal , William Michael Silver , Jean-Pierre Schott
发明人： Robert Anthony Wolff , Steven Mark Rosenthal , William Michael Silver , Jean-Pierre Schott
IPC分类号： G06T5/20 , G06K9/40
CPC分类号： G06T5/20
摘要： A coprocessor in an image processing system is coupled to the bus to which a CPU and RAM holding image data are also coupled. The coprocessor extracts an input pixel stream corresponding to input images from selected bus transactions, performs computations on the input stream to produce output pixel streams corresponding to output images, and inserts the output pixel streams into selected CPU-to-memory bus transactions so that the memory stores the data. The CPU generates the selected bus transactions with specially marked address and/or control signals. The coprocessor includes a lookup table, and a first row delay. The row delay accumulates the three most recent rows of input pixels, which are sent to Sobel and rank processing sections for neighborhood processing. The results are thresholded and formatted, and are either output directly or passed through an additional pair of row delays to accumulate three rows of result data for neighborhood peak detection.
摘要翻译：图像处理系统中的协处理器耦合到总线，CPU和RAM保持图像数据也被耦合到总线上。协处理器从所选择的总线事务中提取与输入图像相对应的输入像素流，对输入流执行计算，以产生与输出图像相对应的输出像素流，并将输出像素流插入到选定的CPU到存储器总线事务中，内存存储数据。 CPU通过特别标记的地址和/或控制信号生成所选择的总线事务。协处理器包括查找表和第一行延迟。行延迟累积输入像素的三个最近行，其被发送到Sobel和等级处理部分用于邻域处理。结果被阈值化和格式化，或者直接输出或通过附加的一对行延迟，以累积三行用于邻域峰值检测的结果数据。

2. 发明授权

US5657403A Vision coprocessing 失效
标题翻译：视觉协同处理
公开(公告)号：US5657403A
公开(公告)日：1997-08-12
申请号：US891955
申请日：1992-06-01
申请人： Robert Anthony Wolff , Steven Mark Rosenthal , William Michael Silver , Jean-Pierre Schott
发明人： Robert Anthony Wolff , Steven Mark Rosenthal , William Michael Silver , Jean-Pierre Schott
IPC分类号： G06T5/20 , G06K9/54 , G06K9/60
CPC分类号： G06T5/20
摘要： A coprocessor in an image processing system is coupled to the bus to which a CPU and RAM holding image data are also coupled. The coprocessor extracts an input pixel stream corresponding to input images from selected bus transactions, performs computations on the input stream to produce output pixel streams corresponding to output images, and inserts the output pixel streams into selected CPU-to-memory bus transactions so that the memory stores the data. The CPU generates the selected bus transactions with specially marked address and/or control signals. The coprocessor includes a lookup table, and a first row delay. The row delay accumulates the three most recent rows of input pixels, which are sent to Sobel and rank processing sections for neighborhood processing. The results are thresholded and formatted, and are either output directly or passed through an additional pair of row delays to accumulate three rows of result data for neighborhood peak detection.
摘要翻译：图像处理系统中的协处理器耦合到总线，CPU和RAM保持图像数据也被耦合到总线上。协处理器从所选择的总线事务中提取与输入图像相对应的输入像素流，对输入流执行计算，以产生与输出图像相对应的输出像素流，并将输出像素流插入到选定的CPU到存储器总线事务中，内存存储数据。 CPU通过特别标记的地址和/或控制信号生成所选择的总线事务。协处理器包括查找表和第一行延迟。行延迟累积输入像素的三个最近行，其被发送到Sobel和等级处理部分用于邻域处理。结果被阈值化和格式化，或者直接输出或通过附加的一对行延迟，以累积三行用于邻域峰值检测的结果数据。

3. 发明授权

US5818443A Single step coarse registration and inspection of circular objects 失效
标题翻译：单步粗略注册和检查圆形物体
公开(公告)号：US5818443A
公开(公告)日：1998-10-06
申请号：US643174
申请日：1996-05-06
申请人： Jean-Pierre Schott
发明人： Jean-Pierre Schott
IPC分类号： G06T3/00 , G06T7/00 , G06T7/60 , G06K9/00
CPC分类号： G06T7/001 , G06T7/0024 , G06T2207/30164
摘要： A very fast, memory efficient, single-step solution for coarse alignment with determination of angular displacement, and inspection for surface defects on circular objects with non-symmetric patterns and random orientation is described. A suitable geometric partition model of an image is constructed that includes a plurality of spatial bins that can be used for rotation estimation and defect detection. In one embodiment for inspection of circular objects, the geometric partitioning includes 256 spatial bins constituted by concentric circular rings divided into sectors. The number of sectors and thickness of the rings are such that the approximate number of pixels in each region is the same. A set of numbers that encode rotational position and gray level information on the plurality of spatial bins of a reference object are acquired during training and used during run-time wherein the same information relative to a circular object being inspected is computed, and the data are correlated to determine both the coarse rotation and gray level difference in pertinent ones of the plurality of spatial bins.
摘要翻译：描述了一种非常快速，高效的单步解决方案，用于确定角位移的粗略对齐，并对具有非对称图案和随机取向的圆形物体上的表面缺陷进行检查。构建图像的合适的几何分割模型，其包括可以用于旋转估计和缺陷检测的多个空间仓。在用于检查圆形物体的一个实施例中，几何划分包括由分成扇区的同心圆环构成的256个空间仓。扇区的数量和环的厚度使得每个区域中的近似像素数相同。在训练期间获取编码基准对象的多个空间分区上的旋转位置和灰度信息的一组数字，并在运行时使用相对于被检查的圆形对象的相同信息，并且数据是相关联以确定多个空间区段中相关的空间区段中的粗略旋转和灰度级差异。

4. 发明授权

US6124864A Adaptive modeling and segmentation of visual image streams 失效
标题翻译：视觉图像流的自适应建模和分割
公开(公告)号：US6124864A
公开(公告)日：2000-09-26
申请号：US948721
申请日：1997-10-10
申请人： Paul B. Madden , Philip R. Moorby , John S. Robotham , Jean-Pierre Schott
发明人： Paul B. Madden , Philip R. Moorby , John S. Robotham , Jean-Pierre Schott
IPC分类号： G06T7/00 , G06T15/70 , G06T17/00 , G06T15/00
CPC分类号： G06T17/00 , G06T7/0022 , H04N5/2224 , G06T2207/20228
摘要： A technique for converging upon a computer-based model of a real world or synthetic scene. The computer model makes use of abstraction-based data objects as well as image-based data objects. A correlation mesh provides links between related image-based and abstraction-based objects. An initial step in a process analyzes an input image stream and user inputs to derive initial image-based objects and abstraction-based objects for the scene model. Subsequent steps in the process allow user inputs to refine the image-based objects, abstraction-based objects and/or the correlation mesh. As a result, refinements to the image-based object model of the scene can improve the abstraction-based model of the scene, and refinements to the abstraction-based object model can improve the image-based model.
摘要翻译：一种用于融合现实世界或合成场景的基于计算机的模型的技术。计算机模型使用基于抽象的数据对象以及基于图像的数据对象。相关网格提供了相关的基于图像和基于抽象的对象之间的链接。过程中的初始步骤分析输入图像流和用户输入以导出用于场景模型的初始基于图像的对象和基于抽象的对象。该过程中的后续步骤允许用户输入来细化基于图像的对象，基于抽象的对象和/或相关网格。因此，对场景的基于图像的对象模型的改进可以改善场景的基于抽象的模型，并且基于抽象的对象模型的改进可以改进基于图像的模型。

5. 发明申请

US20060013454A1 Systems for identifying, displaying, marking, and treating suspect regions of tissue 审中-公开
标题翻译：用于识别，显示，标记和处理组织可疑区域的系统
公开(公告)号：US20060013454A1
公开(公告)日：2006-01-19
申请号：US10530741
申请日：2004-04-16
申请人： Ross Flewelling , Christopher Griffin , Chunsheng Jiang , Jean-Pierre Schott , Kevin Schomacker
发明人： Ross Flewelling , Christopher Griffin , Chunsheng Jiang , Jean-Pierre Schott , Kevin Schomacker
IPC分类号： G06K9/00
CPC分类号： G01N21/6428 , A61B1/0005 , A61B1/00142 , A61B1/042 , A61B1/043 , A61B5/0068 , A61B5/0071 , A61B5/0075 , A61B5/0084 , A61B5/6886 , A61B5/7257 , A61B5/7264 , A61B5/7267 , A61B2560/0233 , G01N21/274 , G01N21/31 , G06K9/4652 , G06T7/0012 , G06T11/00 , G06T2207/30024
摘要： The invention provides systems for automatically localizing areas of disease within a tissue sample using fluorescence spectra, reflectance spectra, and video images obtained from the sample. The invention further provides systems for displaying, marking, and treating the identified areas so that healthy surrounding tissue suffers minimal impact upon treatment and/or excision of the diseased tissue. The invention facilitates minimally-invasive treatment by accurately directing treatment to only those areas that are identified as diseased.
摘要翻译：本发明提供了使用荧光光谱，反射光谱和从样品获得的视频图像来自动定位组织样本内的疾病区域的系统。本发明还提供用于显示，标记和处理所识别的区域的系统，使得健康的周围组织对患病组织的治疗和/或切除的影响最小。本发明通过将治疗精确地指向仅被鉴定为患病的那些区域来促进微创治疗。

6. 发明授权

US5850466A Golden template comparison for rotated and/or scaled images 失效
标题翻译：旋转和/或缩放图像的金色模板比较
公开(公告)号：US5850466A
公开(公告)日：1998-12-15
申请号：US391842
申请日：1995-02-22
申请人： Jean-Pierre Schott
发明人： Jean-Pierre Schott
IPC分类号： G06K9/64 , G06T3/40 , G06K9/68 , G06T3/20 , G06T3/60
CPC分类号： G06T3/403 , G06K9/6203
摘要： A method for Golden Template Comparison (GTC) is provided that can be used to efficiently perform flaw and defect detection on a two-dimensional test image that is at least rotated and/or scaled and/or sub-pixel translated. Run-time inspection speed and accuracy is substantially improved by retreiving a golden template image that is rotated and/or scaled and/or translated in a manner substantially similar to the test image. This is accomplished by storing, in an array, a varied plurality of golden template images, each golden template image being characterized by a different combination of at least rotation and/or scale and/or sub-pixel translation. The array is indexed by the respective quantized rotation and/or quantized scale and/or sub-pixel translation of each version of the golden template image. The array can be either one-dimensional or multi-dimensional. At run-time, the values of the rotation and/or scale and/or sub-pixel translation of each test image are measured, and then quantized, thereby providing a unique index into the multi-dimensional array of reference and threshold images. The reference and threshold images stored at the memory location corresponding to the index are retrieved and then used for comparison with the test image to provide a difference image to be analyzed for flaws or defects.
摘要翻译：提供了一种用于金模板比较（GTC）的方法，其可用于在至少旋转和/或缩放和/或子像素翻译的二维测试图像上有效地执行缺陷和缺陷检测。通过以基本上类似于测试图像的方式回溯以旋转和/或缩放和/或翻译的金色模板图像来大大改善运行时检查速度和精度。这是通过以阵列形式存储不同的多个金色模板图像来实现的，每个黄金模板图像的特征在于至少旋转和/或缩放和/或子像素平移的不同组合。通过金色模板图像的每个版本的相应的量化旋转和/或量化尺度和/或子像素平移来对阵列进行索引。阵列可以是一维还是多维。在运行时，测量每个测试图像的旋转和/或缩放和/或子像素平移的值，然后进行量化，从而向参考和阈值图像的多维阵列提供唯一的索引。检索存储在与索引对应的存储器位置处的参考和阈值图像，然后用于与测试图像进行比较，以提供要分析缺陷或缺陷的差异图像。

7. 发明授权

US06297825B1 Temporal smoothing of scene analysis data for image sequence generation 失效
标题翻译：用于图像序列生成的场景分析数据的时间平滑
公开(公告)号：US06297825B1
公开(公告)日：2001-10-02
申请号：US09055843
申请日：1998-04-06
申请人： Paul B. Madden , Wesley K. Cobb , Jean-Pierre Schott , David Askey , Kenneth J. Eyring
发明人： Paul B. Madden , Wesley K. Cobb , Jean-Pierre Schott , David Askey , Kenneth J. Eyring
IPC分类号： G06T1500
CPC分类号： G06T5/002 , G06T5/50 , G06T2207/10016 , G06T2207/20016 , G06T2207/20182
摘要： A technique for temporal smoothing of results from a scene analysis process which creates a sequence of visually pleasing and acceptable images generated in whole or part from such results. The technique applies temporal smoothing across time-related sets of scene analysis results. The spatial smoothing can be applied at various steps in the process: to images in the original sequence, to intermediate or final results of scene analysis in either a pixel-oriented or geometric domain, or to the images generated in whole or part from the scene analysis results. In a preferred embodiment, different levels of smoothing are applied to different parts of the intermediate or final results. The differentiation can be done using image masks (for pixel-oriented results) or geometry selection techniques (for geometric results). This allows a higher level of smoothing in certain areas where the generated visual images will benefit from such additional smoothing, while avoiding over-smoothing in other areas where the smoothing would obscure critical details within the generated images.
摘要翻译：一种用于从场景分析过程对结果进行时间平滑的技术，其创建从这样的结果全部或部分生成的视觉上令人满意的和可接受的图像序列。该技术对时间相关的场景分析结果集进行时间平滑。可以在该过程中的各个步骤中应用空间平滑：将原始序列中的图像，面向像素或几何域中的场景分析的中间或最终结果，或整个或部分从场景生成的图像分析结果。在优选实施例中，将不同级别的平滑应用于中间或最终结果的不同部分。可以使用图像掩模（用于像素取向的结果）或几何选择技术（用于几何结果）来进行区分。这允许在产生的视觉图像将受益于这种附加平滑的某些区域中更高水平的平滑，同时避免在平滑将模糊生成的图像内的关键细节的其他区域中的过度平滑。

8. 发明授权

US07309867B2 Methods and apparatus for characterization of tissue samples 失效
标题翻译：组织样本表征的方法和装置
公开(公告)号：US07309867B2
公开(公告)日：2007-12-18
申请号：US10418668
申请日：2003-04-18
申请人： Peter J. Costa , Stephen T. Sum , Ross F. Flewelling , Kevin T. Schomacker , Jean-Pierre Schott , Bret F. Draayer
发明人： Peter J. Costa , Stephen T. Sum , Ross F. Flewelling , Kevin T. Schomacker , Jean-Pierre Schott , Bret F. Draayer
IPC分类号： G01N21/64
CPC分类号： G01N21/31 , A61B5/0059 , A61B5/7203 , A61B5/725 , A61B5/7257 , A61B5/7264 , A61B5/7267
摘要： The invention provides methods for determining the probability that a given region of a tissue sample contains tissue of a given category, such as CIN 1 (cervical intraepithelial neoplasia, grade 1), CIN 2/3 (cervical intraepithelial neoplasia grades 2 and/or 3), normal squamous, normal columnar, and metaplasia, for example. The invention provides increased diagnostic accuracy by combining a plurality of statistical classification techniques. Furthermore, in one embodiment, the invention comprises combining one or more statistical techniques with one or more non-statistical classification techniques.
摘要翻译：本发明提供了用于确定组织样本的给定区域含有给定类别的组织（例如CIN1（宫颈上皮内瘤变1级，1级），CIN 2/3（宫颈上皮内瘤变2级和/或3级）），正常鳞状，正常柱状和化生。本发明通过组合多种统计分类技术来提供增加的诊断精度。此外，在一个实施例中，本发明包括将一种或多种统计技术与一种或多种非统计分类技术相结合。

9. 发明授权

US07136518B2 Methods and apparatus for displaying diagnostic data 失效
标题翻译：用于显示诊断数据的方法和装置
公开(公告)号：US07136518B2
公开(公告)日：2006-11-14
申请号：US10418902
申请日：2003-04-18
申请人： Christopher E. Griffin , Chunsheng Jiang , Jean-Pierre Schott , Kevin T. Schomacker , Ross F. Flewelling , Charles C. Abele
发明人： Christopher E. Griffin , Chunsheng Jiang , Jean-Pierre Schott , Kevin T. Schomacker , Ross F. Flewelling , Charles C. Abele
IPC分类号： G06K9/00 , G06K9/62 , G09G5/00
CPC分类号： A61B5/7264 , A61B5/0059 , A61B5/7257 , A61B5/7267 , G01N21/274 , G01N21/31 , G06K9/00147 , G06T7/223 , G06T11/206 , G06T2207/10016 , G06T2207/10068 , G06T2207/30024
摘要： The invention provides methods for displaying diagnostic results obtained from a tissue sample. In general, the invention assigns tissue-class probability values to discrete regions of a patient sample, and creates an overlay for displaying the results. The overlay facilitates display of the tissue class probabilities in a way that reflects the diagnostic relevance of the data. For example, methods of the invention comprise applying filtering and color-blending techniques in order to facilitate display of diagnostic results.
摘要翻译：本发明提供用于显示从组织样品获得的诊断结果的方法。通常，本发明将组织类概率值分配给患者样本的离散区域，并创建用于显示结果的覆盖。覆盖有助于以反映数据的诊断相关性的方式显示组织类概率。例如，本发明的方法包括应用过滤和色混技术以便于显示诊断结果。

10. 发明授权

US06249285B1 Computer assisted mark-up and parameterization for scene analysis 失效
标题翻译：计算机辅助标记和参数化场景分析
公开(公告)号：US06249285B1
公开(公告)日：2001-06-19
申请号：US09056022
申请日：1998-04-06
申请人： Paul B. Madden , Jean-Pierre Schott , David Askey , Joseph Henry , Jeffrey D. Kurtze , Mary Cacciatore , John S. Robotham , Curt A. Rawley
发明人： Paul B. Madden , Jean-Pierre Schott , David Askey , Joseph Henry , Jeffrey D. Kurtze , Mary Cacciatore , John S. Robotham , Curt A. Rawley
IPC分类号： G06T1700
CPC分类号： G06K9/209 , G06K2209/40 , G06T7/55 , G06T2200/08 , G06T2200/24
摘要： A technique for displaying a visual representation of an estimated three-dimensional scene structure and the values of various parameters associated with the scene, together with a visual representation of at least one two-dimensional image used in the scene structure estimation algorithm. A user inputs information by adjusting parameters and/or specifying an element or region of the visual representations and supplies mark-ups and other information such as attributes for the element or region to be applied during a next iteration of the scene structure estimation algorithm. The scene structure estimation algorithm is then re-executed and the process repeats until the user is satisfied with the resulting visual scene structure.
摘要翻译：一种用于显示估计的三维场景结构的视觉表示和与场景相关联的各种参数的值的技术，以及在场景结构估计算法中使用的至少一个二维图像的视觉表示。用户通过调整参数和/或指定视觉表示的元素或区域来输入信息，并且在场景结构估计算法的下一次迭代期间提供标记和其他信息，例如要应用的元素或区域的属性。然后重新执行场景结构估计算法，并重复该过程，直到用户对所得到的视觉场景结构满意为止。

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