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公开(公告)号：US10755105B2
公开(公告)日：2020-08-25
申请号：US15662815
申请日：2017-07-28
Applicant: Intel Corporation
Inventor： Shayok Chakraborty , Omesh Tickoo , Ravishankar Iyer
IPC: H04N7/12 , G06K9/00 , G06K9/62 , H04N21/4223 , H04N21/44 , H04N21/845 , G11B27/034 , H04N21/8549 , H04N21/414 , G11B20/10 , G11B27/30
Abstract: System, apparatus, method, and computer readable media for on-the-fly captured video summarization. A video stream is incrementally summarized in concurrence with generation of the stream by a camera module. Saliency of the video stream summary is maintained as the stream evolves by updating the summary to include only the most significant frames. In one exemplary embodiment, saliency is determined by optimizing an objective function including terms that are indicative of both the diversity of a selection, and how representative the selection is to the processed portion of the video data corpus. A device platform including a CM and comporting with the exemplary architecture may provide video camera functionality at ultra-low power, and/or with ultra-low storage resources, and/or with ultra-low communication channel bandwidth.
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公开(公告)号：US09639762B2
公开(公告)日：2017-05-02
申请号：US14477595
申请日：2014-09-04
Applicant: Intel Corporation
Inventor： Shayok Chakraborty , Omesh Tickoo , Ravishankar Iyer
CPC classification number: G06K9/00751 , G06K9/6271 , G06K2209/27 , G11B20/10527 , G11B27/30 , G11B2020/10537 , H04N21/41407 , H04N21/4223 , H04N21/44008 , H04N21/8456 , H04N21/8549
Abstract: System, apparatus, method, and computer readable media for on-the-fly captured video summarization. A video stream is incrementally summarized in concurrence with generation of the stream by a camera module. Saliency of the video stream summary is maintained as the stream evolves by updating the summary to include only the most significant frames. In one exemplary embodiment, saliency is determined by optimizing an objective function including terms that are indicative of both the diversity of a selection, and how representative the selection is to the processed portion of the video data corpus. A device platform including a CM and comporting with the exemplary architecture may provide video camera functionality at ultra-low power, and/or with ultra-low storage resources, and/or with ultra-low communication channel bandwidth.
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公开(公告)号：US20170330040A1
公开(公告)日：2017-11-16
申请号：US15662815
申请日：2017-07-28
Applicant: Intel Corporation
Inventor： Shayok Chakraborty , Omesh Tickoo , Ravishankar Iyer
Abstract: System, apparatus, method, and computer readable media for on-the-fly captured video summarization. A video stream is incrementally summarized in concurrence with generation of the stream by a camera module. Saliency of the video stream summary is maintained as the stream evolves by updating the summary to include only the most significant frames. In one exemplary embodiment, saliency is determined by optimizing an objective function including terms that are indicative of both the diversity of a selection, and how representative the selection is to the processed portion of the video data corpus. A device platform including a CM and comporting with the exemplary architecture may provide video camera functionality at ultra-low power, and/or with ultra-low storage resources, and/or with ultra-low communication channel bandwidth.
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