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1. 发明授权

US11620733B2 Content-based object detection, 3D reconstruction, and data extraction from digital images 有权
公开(公告)号：US11620733B2
公开(公告)日：2023-04-04
申请号：US17005147
申请日：2020-08-27
申请人： Kofax, Inc.
发明人： Jiyong Ma , Stephen M. Thompson , Jan W. Amtrup
IPC分类号： G06K9/00 , G06T5/00 , G01B11/14 , G06T3/00 , G06T7/50 , H04N1/00 , G06V10/46 , G06V10/75 , G06V30/418
摘要： A method of detecting an object depicted in a digital image includes: detecting a plurality of identifying features of the object, wherein the plurality of identifying features are located internally with respect to the object; projecting a location of region(s) of interest of the object based on the plurality of identifying features, where each region of interest depicts content; building and/or selecting an extraction model configured to extract the content based at least in part on: the location of the region(s) of interest, the of identifying feature(s), or both; and extracting the some or all of the content from the digital image using the extraction model. Corresponding system and computer program product embodiments are disclosed. The inventive concepts enable reliable extraction of data from digital images where portions of an object are obscured/missing, and/or depicted on a complex background.

2. 发明申请

US20210027431A1 CONTENT-BASED OBJECT DETECTION, 3D RECONSTRUCTION, AND DATA EXTRACTION FROM DIGITAL IMAGES 有权
公开(公告)号：US20210027431A1
公开(公告)日：2021-01-28
申请号：US17005171
申请日：2020-08-27
申请人： Kofax, Inc.
发明人： Jiyong Ma , Stephen M. Thompson , Jan W. Amtrup
IPC分类号： G06T5/00 , G06T7/50 , G06T3/00 , G01B11/14 , G06K9/62 , G06K9/46 , H04N1/00 , G06K9/36 , G06T7/12 , G06K9/00
摘要： A computer-implemented method of detecting an object depicted in a digital image includes: detecting a plurality of identifying features of the object, wherein the plurality of identifying features are located internally with respect to the object; projecting a location of region(s) of interest of the object based on the plurality of identifying features, where each region of interest depicts content; building and/or selecting an extraction model configured to extract the content based at least in part on: the location of the region(s) of interest, the of identifying feature(s), or both; and extracting the some or all of the content from the digital image using the extraction model. Corresponding system and computer program product embodiments are disclosed. The inventive concepts enable reliable extraction of data from digital images where portions of an object are obscured/missing, and/or depicted on a complex background.

3. 发明申请

US20200380643A1 CONTENT-BASED DETECTION AND THREE DIMENSIONAL GEOMETRIC RECONSTRUCTION OF OBJECTS IN IMAGE AND VIDEO DATA 审中-公开
公开(公告)号：US20200380643A1
公开(公告)日：2020-12-03
申请号：US16997800
申请日：2020-08-19
申请人： Kofax, Inc.
发明人： Jiyong Ma , Stephen Michael Thompson , Jan W. Amtrup
IPC分类号： G06T5/00 , G01B11/14 , G06T3/00 , G06K9/46 , G06K9/62 , G06T7/50 , H04N1/00
摘要： Systems, computer program products, and techniques for detecting and/or reconstructing objects depicted in digital image data within a three-dimensional space are disclosed. The concepts utilize internal features for detection and reconstruction, avoiding reliance on information derived from location of edges. The inventive concepts provide an improvement over conventional techniques since objects may be detected and/or reconstructed even when edges are obscured or not depicted in the digital image data. In one aspect, detecting a document depicted in a digital image includes: detecting a plurality of identifying features of the document, wherein the plurality of identifying features are located internally with respect to the object; projecting a location of one or more edges of the document based at least in part on the plurality of identifying features; and outputting the projected location of the one or more edges of the document to a display of a computer, and/or a memory.

4. 发明授权

US10783613B2 Content-based detection and three dimensional geometric reconstruction of objects in image and video data 有权
公开(公告)号：US10783613B2
公开(公告)日：2020-09-22
申请号：US16151090
申请日：2018-10-03
申请人： Kofax, Inc.
发明人： Jiyong Ma , Stephen Michael Thompson , Jan W. Amtrup
IPC分类号： G06K9/00 , G06T5/00 , G01B11/14 , G06T3/00 , G06K9/46 , G06K9/62 , G06T7/50 , H04N1/00
摘要： Systems, computer program products, and techniques for detecting and/or reconstructing objects depicted in digital image data within a three-dimensional space are disclosed, according to various exemplary embodiments. The inventive concepts uniquely utilize internal features to accomplish reconstruction, thereby avoiding reliance on reconstructing objects based on information derived from location of edges. The inventive concepts thus provide an improvement over conventional object reconstruction since objects may be detected and/or reconstructed even when edges are obscured or not depicted in the digital image data. In one aspect, reconstructing an object depicted in a digital image includes using a processor to: detect a plurality of identifying features of the object, where the identifying features are located internally with respect to the object; and reconstruct the digital image of the object within a three dimensional coordinate space based at least in part on some or all of the identifying features.

5. 发明授权

US10127636B2 Content-based detection and three dimensional geometric reconstruction of objects in image and video data 有权
公开(公告)号：US10127636B2
公开(公告)日：2018-11-13
申请号：US15234993
申请日：2016-08-11
申请人： Kofax, Inc.
发明人： Jiyong Ma , Stephen Michael Thompson , Jan W. Amtrup
IPC分类号： G06K9/00 , G06T5/00 , G01B11/14 , G06T3/00 , G06K9/46 , G06K9/62 , H04N1/00 , G06T7/50
摘要： Systems, computer program products, and techniques for reconstructing objects depicted in digital image data within a three-dimensional space are disclosed, according to various exemplary embodiments. The inventive concepts uniquely utilize internal features to accomplish reconstruction, thereby avoiding reliance on reconstructing objects based on information derived from location of edges. The inventive concepts thus provide an improvement over conventional object reconstruction since objects may be reconstructed even when edges are obscured or not depicted in the digital image data. In one aspect, a computer-implemented method of reconstructing an object depicted in a digital image includes: detecting a plurality of identifying features of the object, wherein the plurality of identifying features are located internally with respect to the object; and reconstructing the digital image of the object within a three dimensional coordinate space based at least in part on some or all of the plurality of identifying features.

6. 发明授权

US10108860B2 Systems and methods for generating composite images of long documents using mobile video data 有权
公开(公告)号：US10108860B2
公开(公告)日：2018-10-23
申请号：US15390321
申请日：2016-12-23
申请人： Kofax, Inc.
发明人： Jiyong Ma , Anthony Macciola , Jan W. Amtrup
IPC分类号： H04N5/253 , G06K9/00 , H04N5/265 , H04N5/14 , G06T7/11 , G06Q20/04 , G06T3/00 , G06T11/60
摘要： According to one embodiment, a system includes a processor and logic in and/or executable by the processor to cause the processor to: initiate a capture operation using an image capture component of the mobile device, the capture operation comprising; capturing video data; and estimating a plurality of motion vectors corresponding to motion of the image capture component during the capture operation; detect a document depicted in the video data; track a position of the detected document throughout the video data; select a plurality of images using the image capture component of the mobile device, wherein the selection is based at least in part on: the tracked position of the detected document; and the estimated motion vectors; and generate a composite image based on at least some of the selected plurality of images.

7. 发明授权

US09819825B2 Systems and methods for detecting and classifying objects in video captured using mobile devices 有权
公开(公告)号：US09819825B2
公开(公告)日：2017-11-14
申请号：US15389342
申请日：2016-12-22
申请人： Kofax, Inc.
发明人： Jan W. Amtrup , Jiyong Ma , Anthony Macciola
IPC分类号： H04N1/04 , H04N1/195 , G06K9/20 , G06K9/18
CPC分类号： H04N1/19594 , G06K9/18 , G06K9/2063 , G06K9/6267 , G06K2209/01 , G06K2209/25 , G06T5/001 , H04N1/00251 , H04N1/00307 , H04N1/00801 , H04N5/23206 , H04N5/23222 , H04N5/23293 , H04N5/265 , H04N2201/0032 , H04N2201/0075 , H04N2201/0084 , H04N2201/0458
摘要： In one embodiment, a system includes a processor and logic executable by the processor. The logic is configured to cause the processor to: capture video data using a mobile device, the video data comprising a plurality of frames; determine whether one or more of the frames depict a document exhibiting one or more defining characteristics; determine whether one or more of the frame(s) determined to depict the document also satisfy one or more predetermined quality control criteria; and in response to determining one or more of the frames depict the document and also satisfy the one or more predetermined quality control criteria, automatically capture an image of the document. Corresponding computer program products are also disclosed.

8. 发明授权

US09311531B2 Systems and methods for classifying objects in digital images captured using mobile devices 有权
标题翻译：用于使用移动设备捕获的数字图像中的对象进行分类的系统和方法
公开(公告)号：US09311531B2
公开(公告)日：2016-04-12
申请号：US14209825
申请日：2014-03-13
申请人： Kofax, Inc.
发明人： Jan W. Amtrup , Anthony Macciola , Stephen Michael Thompson , Jiyong Ma
IPC分类号： G06K9/00
CPC分类号： G06K9/00483 , G06K9/00442 , G06K9/00523 , G06K9/00536 , G06T7/11 , G06T2207/20104
摘要： A method includes receiving or capturing a digital image using a mobile device, and using a processor of the mobile device to: determine whether an object depicted in the digital image belongs to a particular object class among a plurality of object classes; determine one or more object features of the object based at least in part on the particular object class at least partially in response to determining the object belongs to the particular object class; build or select an extraction model based at least in part on the one or more determined object features; and extract data from the digital image using the extraction model. The extraction model excludes, and/or the extraction process does not utilize, optical character recognition (OCR) techniques. Related systems and computer program products are also disclosed.
摘要翻译：一种方法包括使用移动设备接收或捕获数字图像，并且使用所述移动设备的处理器来：确定所述数字图像中描绘的对象是否属于多个对象类别中的特定对象类别; 至少部分地基于所述特定对象类来至少部分地响应于确定属于所述特定对象类的对象来确定所述对象的一个或多个对象特征; 至少部分地基于一个或多个确定的对象特征构建或选择提取模型; 并使用提取模型从数字图像中提取数据。提取模式不包括，和/或提取过程不利用光学字符识别（OCR）技术。还公开了相关系统和计算机程序产品。

9. 发明授权

US09058515B1 Systems and methods for identification document processing and business workflow integration 有权
标题翻译：识别文档处理和业务流程集成的系统和方法
公开(公告)号：US09058515B1
公开(公告)日：2015-06-16
申请号：US14220023
申请日：2014-03-19
申请人： Kofax, Inc.
发明人： Jan W. Amtrup , Jiyong Ma , Steven Kilby , Anthony Macciola
IPC分类号： G06K9/00 , G06K9/62
CPC分类号： G06K9/00442 , G06Q10/10 , H04N1/387 , H04N1/3872 , H04N1/3878
摘要： A method involves: receiving an image comprising an ID; iteratively classifying the ID; and driving at least a portion of a workflow based at least in part on the classifying; wherein at least some of the classification iterations are based at least in part on comparing feature vector data, wherein a first classification iteration comprises determining the ID belongs to a particular class, and wherein each classification iteration subsequent to the first classification iteration comprises determining whether the ID belongs to a subclass falling within the particular class to which the ID was determined to belong in a prior classification iteration. Related systems and computer program products are also disclosed.
摘要翻译：一种方法包括：接收包括ID的图像; 对ID进行迭代分类; 以及至少部分地基于所述分类来驾驶至少一部分工作流; 其中所述分类迭代中的至少一些至少部分地基于比较特征向量数据，其中第一分类迭代包括确定属于特定类的所述ID，并且其中在所述第一分类迭代之后的每个分类迭代包括： ID属于属于先前分类迭代的ID被确定为属于特定类的子类。还公开了相关系统和计算机程序产品。

10. 发明授权

US11281936B2 Systems and methods for identifying processes for robotic automation and building models therefor 有权
公开(公告)号：US11281936B2
公开(公告)日：2022-03-22
申请号：US16387269
申请日：2019-04-17
申请人： Kofax, Inc.
发明人： Jiyong Ma , Stephen Michael Thompson , Jan W. Amtrup
IPC分类号： G06K9/62
摘要： According to one aspect, a computer-implemented method of discovering processes for robotic process automation (RPA) includes: recording a plurality of event streams, each event stream corresponding to a human user interacting with a computing device to perform one or more tasks; concatenating the event streams; segmenting some or all of the concatenated event streams to generate one or more individual traces performed by the user interacting with the computing device, each trace corresponding to a particular task; clustering the traces according to a task type; identifying, from among some or all of the clustered traces, one or more candidate processes for robotic automation; prioritizing the candidate processes; and selecting at least one of the prioritized candidate processes for robotic automation. Further aspects building upon the above include generating RPA models to perform tasks determined to be processes for RPA. Corresponding systems and computer program products are also described.

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