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公开(公告)号：US10902277B2
公开(公告)日：2021-01-26
申请号：US16127209
申请日：2018-09-10
发明人： Abhishek Agarwal , Sachin Talreja , Rahul Bhuptani , Mahesh Sridharan , Onkar Nath Tiwari , Rajiv Kumar
IPC分类号： G06F3/0481 , G06F3/0484 , G06K9/32 , G06T7/13 , H04N1/00 , H04N1/203 , H04N1/38
摘要： An image captured by a camera can be processed by a scanning application to identify one or more regions within the image that are suitable for scanning. One or more of these regions can be selected for scanning automatically based on user-input such as a fingertip touch to a particular portion of the display screen. Users may also select multiple regions and submit multiple quadrangular regions for scanning to PDF from a single image.
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公开(公告)号：US11057558B2
公开(公告)日：2021-07-06
申请号：US16234473
申请日：2018-12-27
发明人： Onkar Nath Tiwari , Abhishek Agarwal , Rahul Bhuptani , Mahesh Sridharan , Sachin Talreja , Anish Chandran
摘要： A series of frames or live images received by a camera can be processed by an automatic image capture system to determine when an automatic image capture should take place. The system can detect when a scene change occurs by comparison of data for two or more frames. If a scene change is followed by a stabilization of the scene, the system can trigger an auto-capture of the stabilized scene, without the need for user input.
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公开(公告)号：US11532145B2
公开(公告)日：2022-12-20
申请号：US16241904
申请日：2019-01-07
发明人： Onkar Nath Tiwari , Sachin Talreja , Abhishek Agarwal , Praveen Upadhyay , Rahul Bhuptani , Mahesh Sridharan
摘要： An image captured by a camera can be processed by a scanning application to identify multiple regions within the image that are suitable for scanning. These regions can be detected and selected for scanning automatically. The captured regions for the single image can be stored as individual image content files.
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公开(公告)号：US10686983B1
公开(公告)日：2020-06-16
申请号：US16234408
申请日：2018-12-27
摘要： A series of frames or live images received by a camera can be processed by an automatic image capture system to determine when an automatic image capture should take place. The system can detect when a scene change occurs by comparison of data for two or more frames, and for particular regions in those frames. If a scene change for the specified region is followed by a stabilization of the scene in that region, the system can trigger an auto-capture of at least the stabilized region of the scene, without the need for any user input.
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