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公开(公告)号：US09826146B2
公开(公告)日：2017-11-21
申请号：US15054665
申请日：2016-02-26
Inventor： Yoshihiro Morioka , Kenji Matsuura , Hideaki Hatanaka , Eiji Yamauchi , Mitsuyoshi Okamoto , Akio Nishiyama , Hirofumi Ishii
CPC classification number: H04N5/23222 , G03B15/00 , G03B17/561 , G06K9/00718 , G06K9/00744 , G06K9/6202 , H04N5/23238 , H04N5/23293 , H04N5/272
Abstract: A generator generates attribute information regarding a video image, which is captured by an imaging unit by capturing a plurality of capture directions, on a predetermined unit of video content. A composition map generator extracts a predetermined object, based on the attribute information of the video images captured in the plurality of capture directions within a predetermined period, and generates a composition map indicating a position of the extracted object. A comparator determines priority orders in the respective pieces of shooting of the respective capture directions based on a comparison result obtained by comparing pieces of the attribute information, for each of the capture directions and based on the attribute information included in the composition map. A camera work controller determines a next capture direction based on the priority orders, and controls operations of the imaging unit and a camera pantilter based on the determined capture direction.
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公开(公告)号：US09648205B2
公开(公告)日：2017-05-09
申请号：US14761017
申请日：2014-02-26
Inventor： Yoshihiro Morioka , Kenichi Kubota , Hideaki Hatanaka , Eiji Yamauchi
CPC classification number: H04N1/3875 , H04N5/23219 , H04N5/23254 , H04N5/23296 , H04N5/2621 , H04N5/772 , H04N5/91
Abstract: An image generating device has a camerawork information extracting unit that extracts imaging information of a captured image, a composition information calculating unit that temporarily decides a cut-out frame for cutting out a new image from the imaging information and the captured image based on a constraint condition, and decides a cut-out frame to smooth a change of the new image between frames, from the temporarily decided cut-out frame, each of the frames being a unit of an image, and a composition information shaping unit that cuts out the new image from the captured image by using the cut-out frame, and converts a size of the new image to a predetermined size. The new image generated from the captured image becomes a favorable image that is easy to see for a viewer, and particularly a more smooth and natural image, without any skilled imaging techniques during capturing.
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公开(公告)号：US09848133B2
公开(公告)日：2017-12-19
申请号：US14761054
申请日：2014-02-26
Inventor： Yoshihiro Morioka , Kenichi Kubota , Hideaki Hatanaka , Eiji Yamauchi
CPC classification number: H04N5/2621 , G06K9/00369 , G06K9/3233 , G06K9/46 , G06K9/4604 , G06K9/4642 , G06K9/4652 , H04N1/3875 , H04N5/23219 , H04N5/23222 , H04N5/23296 , H04N5/772
Abstract: An image generating device has a camerawork information extracting unit that extracts imaging information of a captured image, a composition information calculating unit that decides a cut-out frame for cutting out a new image from the imaging information and the captured image based on a constraint condition, and a composition information shaping unit that outputs, as attribute information of the captured image, the imaging information and the cut-out frame. This configuration makes it possible to obtain from a captured image a newly generated image which is a favorable image that is easy to see for a viewer, without requiring skilled imaging techniques during capturing, and to efficiently record and manage the captured image and the newly generated image.
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公开(公告)号：US09762811B2
公开(公告)日：2017-09-12
申请号：US14761015
申请日：2014-02-26
Inventor： Yoshihiro Morioka , Kenichi Kubota , Hideaki Hatanaka , Eiji Yamauchi
CPC classification number: H04N5/2628 , G06K9/00369 , G06T7/20 , G06T2207/10016 , H04N1/3875 , H04N5/144 , H04N5/23219 , H04N5/23222 , H04N5/2621 , H04N5/772 , H04N5/91
Abstract: An image generating device has a camerawork information extracting unit (315) that extracts imaging information of a captured image, a composition information calculating unit (316) that decides a cut-out frame for cutting out a new image from the imaging information and the captured image based on a constraint condition, and a composition information shaping unit (317) that cuts out the new image from the captured image by using the cut-out frame and converts a size of the new image to a predetermined size. With this configuration, the new image generated from the captured image becomes a favorable image that is easy to see for a viewer, without requiring skilled imaging techniques during capturing.
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