公开(公告)号：US20200329197A1

公开(公告)日：2020-10-15

申请号：US16914680

申请日：2020-06-29

Applicant: Samsung Electronics Co., Ltd. ,  Seoul National University Industry Foundation

Inventor： Sung-Dae CHO ,  Soo-Kyun KIM ,  Jae-Won MOON ,  Yun-Je OH ,  Hee-Won JUNG ,  Sang-Hwa LEE ,  Nam-Ik CHO ,  Seong-Jong HA

IPC: H04N5/232 ,  G03B37/04 ,  G06K9/62 ,  G06T7/20 ,  H04N5/76

Abstract: Disclosed is a method for photographing a panoramic image including the steps of recognizing movement of a corresponding photographing apparatus by comparing a current real-time input image with a previous image through a motion estimation mechanism with exposure compensation, determining a time to photograph each next picture by determining whether movement in a photography direction reaches a preset threshold value, and photographing each next picture by manual or automatic operation at the determined time.

公开(公告)号：US20190141240A1

公开(公告)日：2019-05-09

申请号：US16240957

申请日：2019-01-07

Applicant: Samsung Electronics Co., Ltd. ,  Seoul National University Industry Foundation

Inventor： Sung-Dae CHO ,  Soo-Kyun KIM ,  Jae-Won MOON ,  Yun-Je OH ,  Hee-Won JUNG ,  Sang-Hwa LEE ,  Nam-Ik CHO ,  Seong-Jong HA

IPC: H04N5/232 ,  H04N5/76 ,  G03B37/04 ,  G06K9/62 ,  G06T7/20

CPC classification number: H04N5/23238 ,  G03B37/04 ,  G06K9/6201 ,  G06T7/20 ,  H04N5/23293 ,  H04N5/76

Abstract: Disclosed is a method for photographing a panoramic image including the steps of recognizing movement of a corresponding photographing apparatus by comparing a current real-time input image with a previous image through a motion estimation mechanism with exposure compensation, determining a time to photograph each next picture by determining whether movement in a photography direction reaches a preset threshold value, and photographing each next picture by manual or automatic operation at the determined time.

公开(公告)号：US20170048456A1

公开(公告)日：2017-02-16

申请号：US15338608

申请日：2016-10-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-Dae CHO ,  Soo-Kyun KIM ,  Jae-Won MOON ,  Yun-Je OH ,  Hee-Won JUNG ,  Sang-Hwa LEE ,  Nam-Ik CHO ,  Seong-Jong HA

IPC: H04N5/232 ,  G06T7/20 ,  G06K9/62 ,  H04N5/76

CPC classification number: H04N5/23238 ,  G03B37/04 ,  G06K9/6201 ,  G06T7/20 ,  H04N5/23293 ,  H04N5/76

Abstract: Disclosed is a method for photographing a panoramic image including the steps of recognizing movement of a corresponding photographing apparatus by comparing a current real-time input image with a previous image through a motion estimation mechanism with exposure compensation, determining a time to photograph each next picture by determining whether movement in a photography direction reaches a preset threshold value, and photographing each next picture by manual or automatic operation at the determined time.

Abstract translation: 公开了一种拍摄全景图像的方法，包括以下步骤：通过用曝光补偿通过运动估计机构比较当前实时输入图像与先前图像来识别相应拍摄装置的移动，确定拍摄每个下一张图像的时间 通过确定拍摄方向上的移动是否达到预设的阈值，并且在所确定的时间通过手动或自动操作拍摄每个下一张照片。

公开(公告)号：US20130033568A1

公开(公告)日：2013-02-07

申请号：US13649543

申请日：2012-10-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soo-Kyun KIM ,  Jae-Won MOON ,  Sung-Dae CHO ,  Yun-Je OH ,  Hee-Won JUNG

IPC: H04N5/225

CPC classification number: H04N5/23293 ,  G03B37/02 ,  G03B37/04 ,  G06T7/223 ,  G06T7/32 ,  G06T2207/10016 ,  H04N5/23238 ,  H04N5/23245

Abstract: A method for photographing a panoramic picture includes the steps of checking motion of a corresponding photographing apparatus compares currently input images and previous images in real time through a motion estimation technique employing exposure compensation. Respective images constituting a panoramic picture are photographed, and image photography information is checked that includes focus distance and optical magnification to calculate actual photography range distance of the images. A pre-set threshold is set in consideration of a calculated actual photography range distance of the images. The checked motion is confirmed as to whether the pre-set threshold has been reached, and photography time points of the respective images are determined. The respective images are photographed according to a manual mode or an automatic mode at the photography time point of the respective images.

Abstract translation: 一种用于拍摄全景图像的方法包括以下步骤：通过采用曝光补偿的运动估计技术来实时检测相应拍摄设备的运动，比较当前输入的图像和先前的图像。 拍摄构成全景图像的各图像，并且检查包括对焦距离和光学倍率的图像拍摄信息，以计算图像的实际拍摄范围距离。 考虑到计算出的图像的实际拍摄范围距离来设定预设阈值。 确认是否已达到预设阈值，并且确定各图像的拍摄时间点。 在各图像的拍摄时刻，根据手动模式或自动模式拍摄各图像。