公开(公告)号：US10313549B2

公开(公告)日：2019-06-04

申请号：US15349043

申请日：2016-11-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kai Guo ,  Nak-hoon Kim ,  Sahil Arora ,  Duck-chan Seo ,  Hyung-chul Yoo

IPC: H04N1/21 ,  H04N5/77 ,  H04N5/232 ,  H04N5/235 ,  H04N5/783 ,  H04N9/804

Abstract: A photographing apparatus is provided, including a photographing device comprising imaging circuitry configured to generate an image signal by photoelectric conversion of incident light, a processor comprising processing circuitry configured to determine a sampling interval of time lapse photographing over time based on a reference value acquired in real time while the time lapse photographing is performed, to sample a plurality of input frames generated from the image signal at the sampling interval while the time lapse photographing is performed, to stabilize a plurality of frames selected by sampling the plurality of input frames using a window determined based on the sampling interval, and to compress the plurality of selected frames at an output frame rate to generate a time lapse image file, and a storage configured to store the time lapse image file.

公开(公告)号：US09860448B2

公开(公告)日：2018-01-02

申请号：US14943354

申请日：2015-11-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyung-chul Yoo ,  Nak-hoon Kim ,  Duk-chan Seo

IPC: H04N5/232

CPC classification number: H04N5/2327 ,  H04N5/23216 ,  H04N5/23254 ,  H04N5/23258 ,  H04N5/23267 ,  H04N5/23293 ,  H04N5/23296

Abstract: A method of stabilizing a video in an electronic device is disclosed. The method includes determining shaking compensation areas corresponding to a respective plurality of frames acquired through an image sensor in entire areas of the respective plurality of frames based on shaking information of the plurality of frames and information on the magnification, generating output frames corresponding to the respective plurality of frames by enlarging the shaking compensation areas at the magnification, and providing a video including the output frames.

公开(公告)号：US09832382B2

公开(公告)日：2017-11-28

申请号：US14739074

申请日：2015-06-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Muhammad Kamrul Hasan ,  Kai Guo ,  Nak-hoon Kim

IPC: H04N5/232 ,  H04N5/235 ,  H04N5/353 ,  H04N5/343 ,  H04N9/04

CPC classification number: H04N5/23267 ,  H04N5/23245 ,  H04N5/23258 ,  H04N5/2327 ,  H04N5/2353 ,  H04N5/343 ,  H04N5/353 ,  H04N9/045

Abstract: An imaging apparatus and an imaging method are provided. The imaging apparatus includes an imager configured to output image data for a subject, a motion detector configured to detect motion of the imaging apparatus, and a controller configured to control the imager to suspend output of the image data in response to the motion detector detecting the motion.

公开(公告)号：US09554058B2

公开(公告)日：2017-01-24

申请号：US14465422

申请日：2014-08-21

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  INHA Industry Partnership Institute

Inventor： Nak-hoon Kim ,  Byung-cheol Song ,  Jum-han Bae

IPC: H04N5/235 ,  G06T5/50 ,  H04N5/232 ,  H04N5/355 ,  G06T5/00

CPC classification number: H04N5/2355 ,  G06T5/003 ,  G06T5/50 ,  G06T2207/20208 ,  H04N5/23254 ,  H04N5/23267 ,  H04N5/35581

Abstract: There is provided a method of generating a high dynamic range (HDR) image, including obtaining an image sequence with similar exposure times, obtaining a plurality of still images with different exposure times, which temporally correspond to at least one image among the image sequence, and generating a matched image having an HDR from the plurality of still images by using the image sequence.

Abstract translation: 提供了一种产生高动态范围（HDR）图像的方法，包括获得具有相似曝光时间的图像序列，获得具有不同曝光时间的多个静止图像，其在时间上对应于图像序列中的至少一个图像， 以及通过使用所述图像序列从所述多个静止图像生成具有HDR的匹配图像。