公开(公告)号：US12125504B2

公开(公告)日：2024-10-22

申请号：US18662500

申请日：2024-05-13

申请人： BriefCam Ltd.

发明人： Shmuel Peleg ,  Elhanan Hayim Elboher ,  Ariel Naim

IPC分类号： G11B27/36 ,  G06F16/783 ,  G06V10/20 ,  G06V10/764 ,  G06V10/82 ,  G06V20/40 ,  G11B27/034 ,  G11B27/036 ,  G11B27/34

CPC分类号： G11B27/036 ,  G06F16/7837 ,  G06V10/255 ,  G06V10/764 ,  G06V10/82 ,  G06V20/46 ,  G11B27/034 ,  G11B27/34

摘要： A system and a method for automatic video redaction are provided herein. The method may include: receiving, an input video comprising a sequence of frames captured by a camera, wherein the input video includes live video obtained directly from the camera, wherein recordation of the video directly from the camera is disabled; performing visual analysis of the input video, to detect portions of the frames of the input video in which one of a plurality of predefined objects or a descriptor thereof is detected; generating a redacted input video by replacing the portions of the frames with new portions of another visual content; and recording the redacted input video on a data storage device, wherein the generating of the redacted input video, is carried out by a computer processor, after the input video is captured by the camera and before the recording of the redacted input video on the data storage device.

公开(公告)号：US20230046913A1

公开(公告)日：2023-02-16

申请号：US17973542

申请日：2022-10-26

申请人： BriefCam Ltd.

发明人： Shmuel Peleg ,  Elhanan Hayim Elboher ,  Ariel Naim

IPC分类号： G11B27/034 ,  G06F16/783 ,  G11B27/34 ,  G06V10/20 ,  G06V20/40

摘要： A system and a method for automatic video redaction are provided herein. The method may include: receiving, an input video comprising a sequence of frames captured by a camera, wherein the input video includes live video obtained directly from the camera, wherein recordation of the video directly from the camera is disabled; performing visual analysis of the input video, to detect portions of the frames of the input video in which one of a plurality of predefined objects or a descriptor thereof is detected; generating a redacted input video by replacing the portions of the frames with new portions of another visual content; and recording the redacted input video on a data storage device, wherein the generating of thethe redacted input video, is carried out by a computer processor, after the input video is captured by the camera and before the recording of the redacted input video on the data storage device.

公开(公告)号：US11984141B2

公开(公告)日：2024-05-14

申请号：US17973542

申请日：2022-10-26

申请人： BriefCam Ltd.

发明人： Shmuel Peleg ,  Elhanan Hayim Elboher ,  Ariel Naim

IPC分类号： G11B27/36 ,  G06F16/783 ,  G06V10/20 ,  G06V10/764 ,  G06V10/82 ,  G06V20/40 ,  G11B27/034 ,  G11B27/036 ,  G11B27/34

CPC分类号： G11B27/036 ,  G06F16/7837 ,  G06V10/255 ,  G06V10/764 ,  G06V10/82 ,  G06V20/46 ,  G11B27/034 ,  G11B27/34

摘要： A system and a method for automatic video redaction are provided herein. The method may include: receiving, an input video comprising a sequence of frames captured by a camera, wherein the input video includes live video obtained directly from the camera, wherein recordation of the video directly from the camera is disabled; performing visual analysis of the input video, to detect portions of the frames of the input video in which one of a plurality of predefined objects or a descriptor thereof is detected; generating a redacted input video by replacing the portions of the frames with new portions of another visual content; and recording the redacted input video on a data storage device, wherein the generating of the redacted input video, is carried out by a computer processor, after the input video is captured by the camera and before the recording of the redacted input video on the data storage device.

公开(公告)号：US11527265B2

公开(公告)日：2022-12-13

申请号：US16670657

申请日：2019-10-31

申请人： BriefCam Ltd.

发明人： Shmuel Peleg ,  Elhanan Hayim Elboher ,  Ariel Naim

IPC分类号： H04N9/80 ,  G11B27/034 ,  G06F16/783 ,  G11B27/34 ,  G06V10/20 ,  G06V20/40 ,  G11B27/00 ,  H04N5/76

摘要： A system and a method for automatic video and/or audio redaction are provided herein. The method may include the following steps: obtaining an input video; obtaining at least one prespecified object, being a visual or an acoustic object or a descriptor thereof; analyzing the input video, to detect a matched object, being an object having descriptors similar to the descriptors of the at least one prespecified object; and generating a redacted video by removing or replacing the matched objects therefrom.

公开(公告)号：US09877086B2

公开(公告)日：2018-01-23

申请号：US14605158

申请日：2015-01-26

申请人： BriefCam Ltd.

发明人： Eitan Richardson ,  Shmuel Peleg

IPC分类号： H04N5/93 ,  G11B27/00 ,  H04N21/8549 ,  G06K9/00 ,  G11B27/031 ,  G11B27/10 ,  H04N21/845 ,  G06K9/62 ,  G06K9/32

CPC分类号： H04N21/8549 ,  G06K9/00335 ,  G06K9/00718 ,  G06K9/00771 ,  G06K9/6276 ,  G06K2009/3291 ,  G11B27/031 ,  G11B27/10 ,  H04N21/8456

摘要： Method and system for producing relevance sorted video summary are provided herein. The method may include: obtaining a source video containing a plurality of source objects; receiving features descriptive of at least some of the source objects; clustering the source objects into clusters, each cluster including source objects that are similar in respect to one of the features or a combination of the features; obtaining relevance level of the clustered source objects, respectively; generating synopsis objects by sampling respective clustered source objects; and generating a synopsis video having an overall play time shorter than the overall play time of the source video by determining a play time for each of the synopsis objects based at least partially on the respective relevance level.