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1. 发明授权

US07609874B2 System and method for prediction of pitting corrosion growth 失效
标题翻译：点腐蚀生长预测的系统和方法
公开(公告)号：US07609874B2
公开(公告)日：2009-10-27
申请号：US11314903
申请日：2005-12-21
申请人： Lalitha M. Eswara , Lokesh R. Boregowda , Thirumaran Ekambaram
发明人： Lalitha M. Eswara , Lokesh R. Boregowda , Thirumaran Ekambaram
IPC分类号： G06K9/00
CPC分类号： G06K9/00 , G06K2209/19
摘要： A system and method predicts pitting corrosion growth using imaging technology. In an embodiment, a first module preprocesses images to locate seed points, and a second module models a corrosion life cycle of the seed points. In another embodiment, the seed points are identified with defined confidence levels, and the rate of change of features in corrosion images is analyzed to identify dominant life-cycle phases of corrosion and defining corrosion impact factor for corrosion quantification.
摘要翻译：系统和方法使用成像技术预测点腐蚀生长。在一个实施例中，第一模块预处理图像以定位种子点，并且第二模块模拟种子点的腐蚀寿命周期。在另一个实施方案中，用定义的置信水平识别种子点，并且分析腐蚀图像中的特征的变化率，以识别腐蚀的主要生命周期阶段并且定义用于腐蚀定量的腐蚀影响因子。

2. 发明授权

US07613328B2 Label detection 有权
标题翻译：标签检测
公开(公告)号：US07613328B2
公开(公告)日：2009-11-03
申请号：US11223885
申请日：2005-09-09
申请人： Lokesh R. Boregowda , Anupama Rajagopal , Krishnamoorthy Dornadula , Lalitha M. Eswara
发明人： Lokesh R. Boregowda , Anupama Rajagopal , Krishnamoorthy Dornadula , Lalitha M. Eswara
IPC分类号： G06K9/00
CPC分类号： G06K9/3258
摘要： A system and a method to detect a label are described herein. The system and method are to extract a horizontal region of interest based on the image; to extract a vertical region of interest based on the image; and to identify presence of the primary label in the image from the horizontal region of interest and from the vertical region of interest.
摘要翻译：本文描述了用于检测标签的系统和方法。系统和方法是基于图像提取一个水平的感兴趣区域; 基于图像提取垂直的感兴趣区域; 并从感兴趣的水平区域和垂直感兴趣区域中识别图像中主要标签的存在。

3. 发明授权

US07606414B2 Fusion of color space data to extract dominant color 有权
标题翻译：色彩空间数据融合提取主色
公开(公告)号：US07606414B2
公开(公告)日：2009-10-20
申请号：US11223224
申请日：2005-09-09
申请人： Lokesh R. Boregowda , Lalitha M. Eswara
发明人： Lokesh R. Boregowda , Lalitha M. Eswara
IPC分类号： G06K9/00
CPC分类号： G06K9/4652
摘要： A system and a method to extract dominant color information using fusion of color space data. The color space data may include Red, Green, Blue (RGB) color space data and may include Hue (H), Saturation (S), and Intensity Value (V) color space data. Red, Green and Blue color space histograms may be computed and maximum count values of each color space may be obtained, which may help finding ‘shine’ information in the object. Normalized HSV color space may be fused with Normalized RGB color space for dominant color determination. The dominant color decision conditions involved in the fusion process may change based on a ‘shine’ flag.
摘要翻译：一种利用色彩空间数据融合提取主色信息的系统和方法。颜色空间数据可以包括红色，绿色，蓝色（RGB）颜色空间数据，并且可以包括色相（H），饱和度（S）和强度值（V）颜色空间数据。可以计算红色，绿色和蓝色颜色空间直方图，并且可以获得每个颜色空间的最大计数值，这可以帮助在对象中找到“闪耀”信息。归一化的HSV颜色空间可以与归一化RGB颜色空间融合，用于主要颜色确定。融合过程中涉及的主要颜色决策条件可能会根据“闪耀”标志而改变。

4. 发明授权

US09218580B2 Detecting retail shrinkage using behavioral analytics 有权
标题翻译：使用行为分析来检测零售收缩
公开(公告)号：US09218580B2
公开(公告)日：2015-12-22
申请号：US12981922
申请日：2010-12-30
申请人： Vit Libal , Jana Trojanova , Lalitha M. Eswara
发明人： Vit Libal , Jana Trojanova , Lalitha M. Eswara
IPC分类号： H04N7/18 , G06N5/02 , G06Q10/06 , G08B13/194 , G08B13/196 , G08B13/16 , G07G3/00 , G06Q20/20 , G06Q30/06
CPC分类号： G06Q10/063 , G06Q20/20 , G06Q30/06 , G07G3/003 , G08B13/1672 , G08B13/194 , G08B13/19613 , H04N7/183
摘要： Methods, devices, and systems for detecting retail shrinkage using behavior analytics are described herein. The retail shrinkage may be due to, for example, sweethearting, although embodiments of the present disclosure are not so limited and can be used to detect other forms of retail shrinkage as well. One or more device embodiments include a memory, and a processor coupled to the memory. The processor is configured to execute executable instructions stored in the memory to receive data associated with behavior of an individual and use the data associated with the behavior of the individual to determine whether the behavior of the individual is irregular to detect retail shrinkage.
摘要翻译：本文描述了使用行为分析来检测零售收缩的方法，装置和系统。零售收缩可能是由于例如甜心，尽管本公开的实施例不限于此，并且也可以用于检测其他形式的零售收缩。一个或多个设备实施例包括存储器和耦合到存储器的处理器。处理器被配置为执行存储在存储器中的可执行指令以接收与个人行为相关联的数据，并且使用与个人行为相关联的数据来确定个体的行为是不规则的以检测零售收缩。

5. 发明申请

US20130208180A1 SYSTEM AND METHOD FOR INTERACTIVE IMAGE CAPTURE FOR A DEVICE HAVING A CAMERA 有权
标题翻译：用于具有相机的设备的交互式图像捕获的系统和方法
公开(公告)号：US20130208180A1
公开(公告)日：2013-08-15
申请号：US13396303
申请日：2012-02-14
申请人： Kartavya Mohan Gupta , Lalitha M. Eswara , Gowrisankar M R , Charles Cameron Brackett
发明人： Kartavya Mohan Gupta , Lalitha M. Eswara , Gowrisankar M R , Charles Cameron Brackett
IPC分类号： H04N5/225
CPC分类号： H04N5/2251 , H04N5/2256
摘要： A guidance system (10) is provided for interactive image capture for use with a device (12) having a camera (14) with a camera lens(s) 16. The system (10) includes a housing (20) configured to be mounted on the device (12), and a light source (22) mounted in the housing (20). The housing (20) and the light source (22) are configured to project a lighted boundary (24) onto a surface (26) in response to a control signal, with the boundary (24) defining a region of image capture (27) by the camera (14). The light source (22) is configured to selectively project the boundary (24) in a first color and to selectively project the boundary (24) in a second color, with the first and second colors providing feedback information to a user regarding the statue of image capture by the camera.
摘要翻译：提供了一种用于与具有相机透镜16的相机（14）的设备（12）一起使用的交互式图像捕获的引导系统（10）。该系统（10）包括被配置为安装在装置（12）上，以及安装在壳体（20）中的光源（22）。壳体（20）和光源（22）被配置为响应于控制信号将点亮的边界（24）突出到表面（26）上，边界（24）限定图像捕获区域（27）通过照相机（14）。光源（22）被配置为以第一种颜色选择性地投影边界（24）并选择性地以第二颜色投影边界（24），其中第一和第二颜色向用户提供关于图像的雕像的反馈信息相机拍摄的图像。

6. 发明授权

US08475050B2 System and method for obstacle detection using fusion of color space information 失效
标题翻译：利用色彩空间信息融合进行障碍物检测的系统和方法
公开(公告)号：US08475050B2
公开(公告)日：2013-07-02
申请号：US12631954
申请日：2009-12-07
申请人： Lalitha M. Eswara , Lokesh Rayasandra Boregowda
发明人： Lalitha M. Eswara , Lokesh Rayasandra Boregowda
IPC分类号： G06K9/34
CPC分类号： G06T7/174 , G06T7/11 , G06T7/136 , G06T2207/10024 , G06T2207/20221
摘要： A method comprises receiving an image of the area, the image representing the area in a first color space; converting the received image to at least one second color space to produce a plurality of converted images, each converted image corresponding to one of a plurality of color sub-spaces in the at least one second color space; calculating upper and lower thresholds for at least two of the plurality of color sub-spaces; applying the calculated upper and lower thresholds to the converted images corresponding to the at least two color sub-spaces to segment the corresponding converted images; fusing the segmented converted images corresponding to the at least two color sub-spaces to segment the received image; and updating the segmentation of the received image based on edge density data in the received image.
摘要翻译：一种方法包括：接收所述区域的图像，所述图像表示第一颜色空间中的区域; 将所接收的图像转换为至少一个第二颜色空间以产生多个转换图像，每个转换图像对应于所述至少一个第二颜色空间中的多个颜色子空间中的一个; 计算所述多个颜色子空间中的至少两个的上限和下限阈值; 将所计算的上限和下限阈值应用于对应于所述至少两个颜色子空间的转换图像，以对相应的转换图像进行分段; 对与所述至少两个颜色子空间相对应的经分割的经转换的图像进行融合以分割所接收的图像; 以及基于接收到的图像中的边缘密度数据来更新接收到的图像的分割。

7. 发明授权

US09674407B2 System and method for interactive image capture for a device having a camera 有权
公开(公告)号：US09674407B2
公开(公告)日：2017-06-06
申请号：US13396303
申请日：2012-02-14
申请人： Kartavya Mohan Gupta , Lalitha M. Eswara , Gowrisankar M R , Charles Cameron Brackett
发明人： Kartavya Mohan Gupta , Lalitha M. Eswara , Gowrisankar M R , Charles Cameron Brackett
IPC分类号： H04N5/225
CPC分类号： H04N5/2251 , H04N5/2256
摘要： A guidance system (10) is provided for interactive image capture for use with a device (12) having a camera (14) with a camera lens(s) 16. The system (10) includes a housing (20) configured to be mounted on the device (12), and a light source (22) mounted in the housing (20). The housing (20) and the light source (22) are configured to project a lighted boundary (24) onto a surface (26) in response to a control signal, with the boundary (24) defining a region of image capture (27) by the camera (14). The light source (22) is configured to selectively project the boundary (24) in a first color and to selectively project the boundary (24) in a second color, with the first and second colors providing feedback information to a user regarding the statue of image capture by the camera.

8. 发明授权

US08542875B2 Image processing based on visual attention and reduced search based generated regions of interest 有权
标题翻译：基于视觉注意的图像处理和基于缩小搜索的生成的感兴趣区域
公开(公告)号：US08542875B2
公开(公告)日：2013-09-24
申请号：US12885171
申请日：2010-09-17
申请人： Lalitha M. Eswara
发明人： Lalitha M. Eswara
IPC分类号： G06K9/00
CPC分类号： G06K9/3233
摘要： A system for complexity reduction in images involving concepts of visual attention based most probable region detection for object presence and perspective-view based reduced scale-search approaches. Visual attention concept in context uses gradient and contrast of an image. A pixel meeting certain criteria for gradient or contrast values may be further processed for object presence. Limiting image processing to such regions may reduce the complexity of digitized images. Post processing the outcome using morphological operations like dilation and erosion appropriately may help retain some of the missed object pixels in the resultant image. Typically image blocks at different scales are searched for object presence. Reduced-scale search involves removing certain scales during search. As object size in image varies with its location scales within a given scale-range if searched, may lead to higher chances of object presence. This is implemented using relative heights and widths estimation using the perspective view concept.
摘要翻译：一种用于复杂度降低的系统，其涉及基于视觉注意的概念的最可能区域检测用于对象存在和基于透视图的减小的尺度搜索方法。上下文中的视觉注意概念使用图像的渐变和对比度。满足梯度或对比度值的某些标准的像素可以进一步处理用于对象存在。将图像处理限制到这些区域可以降低数字化图像的复杂性。使用诸如扩张和侵蚀的形态学操作适当地处理结果可能有助于保留所得图像中的一些错过的对象像素。通常搜索不同尺度的图像块以获得对象存在。缩小搜索涉及在搜索过程中删除某些尺度。由于图像中的物体大小随着位置尺度在给定的尺度范围内而变化，如果搜索到的话，可能会导致更高的物体存在机会。这是使用透视图概念的相对高度和宽度估计来实现的。

9. 发明申请

US20110135147A1 SYSTEM AND METHOD FOR OBSTACLE DETECTION USING FUSION OF COLOR SPACE INFORMATION 失效
标题翻译：使用彩色空间信息融合进行异常检测的系统和方法
公开(公告)号：US20110135147A1
公开(公告)日：2011-06-09
申请号：US12631954
申请日：2009-12-07
申请人： Lalitha M. Eswara , Lokesh Rayasandra Boregowda
发明人： Lalitha M. Eswara , Lokesh Rayasandra Boregowda
IPC分类号： G06K9/34
CPC分类号： G06T7/174 , G06T7/11 , G06T7/136 , G06T2207/10024 , G06T2207/20221
摘要： A method comprises receiving an image of the area, the image representing the area in a first color space; converting the received image to at least one second color space to produce a plurality of converted images, each converted image corresponding to one of a plurality of color sub-spaces in the at least one second color space; calculating upper and lower thresholds for at least two of the plurality of color sub-spaces; applying the calculated upper and lower thresholds to the converted images corresponding to the at least two color sub-spaces to segment the corresponding converted images; fusing the segmented converted images corresponding to the at least two color sub-spaces to segment the received image; and updating the segmentation of the received image based on edge density data in the received image.
摘要翻译：一种方法包括：接收所述区域的图像，所述图像表示第一颜色空间中的区域; 将所接收的图像转换为至少一个第二颜色空间以产生多个转换图像，每个转换图像对应于所述至少一个第二颜色空间中的多个颜色子空间中的一个; 计算所述多个颜色子空间中的至少两个的上限和下限阈值; 将所计算的上限和下限阈值应用于对应于所述至少两个颜色子空间的转换图像，以对相应的转换图像进行分段; 对与所述至少两个颜色子空间相对应的经分割的经转换的图像进行融合以分割所接收的图像; 以及基于接收到的图像中的边缘密度数据来更新接收到的图像的分割。

10. 发明申请

US20120169879A1 DETECTING RETAIL SHRINKAGE USING BEHAVIORAL ANALYTICS 有权
标题翻译：使用行为分析检测零售业收缩
公开(公告)号：US20120169879A1
公开(公告)日：2012-07-05
申请号：US12981922
申请日：2010-12-30
申请人： Vit Libal , Jana Trojanova , Lalitha M. Eswara
发明人： Vit Libal , Jana Trojanova , Lalitha M. Eswara
IPC分类号： H04N7/18 , G06N5/02
CPC分类号： G06Q10/063 , G06Q20/20 , G06Q30/06 , G07G3/003 , G08B13/1672 , G08B13/194 , G08B13/19613 , H04N7/183
摘要： Methods, devices, and systems for detecting retail shrinkage using behavior analytics are described herein. The retail shrinkage may be due to, for example, sweethearting, although embodiments of the present disclosure are not so limited and can be used to detect other forms of retail shrinkage as well. One or more device embodiments include a memory, and a processor coupled to the memory. The processor is configured to execute executable instructions stored in the memory to receive data associated with behavior of an individual and use the data associated with the behavior of the individual to determine whether the behavior of the individual is irregular to detect retail shrinkage.
摘要翻译：本文描述了使用行为分析来检测零售收缩的方法，装置和系统。零售收缩可能是由于例如甜心，尽管本公开的实施例不限于此，并且也可以用于检测其他形式的零售收缩。一个或多个设备实施例包括存储器和耦合到存储器的处理器。处理器被配置为执行存储在存储器中的可执行指令以接收与个人行为相关联的数据，并且使用与个人行为相关联的数据来确定个体的行为是不规则的以检测零售收缩。

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