公开(公告)号：US20140247370A1

公开(公告)日：2014-09-04

申请号：US14279889

申请日：2014-05-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yun-gu LEE ,  Yang-lim CHOI

IPC: H04N5/232

CPC classification number: H04N5/23264 ,  G06T7/20 ,  H04N5/145 ,  H04N5/23254 ,  H04N5/2328 ,  H04N2013/0085

Abstract: A video stabilization method includes: measuring an inter-frame camera motion based on a difference angle of a relative camera view direction in comparison with a reference camera view direction in each frame of a frame sequence of a video; generating a camera motion path of the frame sequence by using the inter-frame camera motion and determining a camera view direction adjustment angle based on a user's view direction by using the camera motion path; and compensating for the camera view direction by using the camera view direction adjustment angle in each frame.

Abstract translation: 一种视频稳定方法，包括：与视频的帧序列的每个帧中的参考相机视图方向相比，基于相对相机视图方向的差角度来测量帧间相机运动; 通过使用帧间相机运动来生成帧序列的相机运动路径，并且通过使用相机运动路径来基于用户的观看方向确定相机视图方向调整角度; 并且通过使用每帧中的摄像机视图方向调整角来补偿摄像机视图方向。

公开(公告)号：US20160125607A1

公开(公告)日：2016-05-05

申请号：US14853235

申请日：2015-09-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Praveen GULAKA ,  Young-ha KIM ,  Soo-in CHO ,  Jae-moon JO ,  Yang-lim CHOI

IPC: G06T7/00

CPC classification number: G06T7/73 ,  G06T7/74 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/10136 ,  G06T2207/30016 ,  G06T2207/30204

Abstract: A medical image processing apparatus includes a data acquirer that scans an object with a fiducial marker attached thereto to acquire volume data, and a data processor that estimates a plane of interest, based on a position of the fiducial marker and a position of a landmark in the volume data.

Abstract translation: 医疗图像处理装置包括：数据获取器，其利用附接到其上的基准标记来扫描对象以获取体数据;以及数据处理器，其基于基准标记的位置和基准点的位置来估计感兴趣平面 体积数据。

公开(公告)号：US20140378816A1

公开(公告)日：2014-12-25

申请号：US14310562

申请日：2014-06-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keum-yong OH ,  Hei-soog KIM ,  Dae-hyun BAN ,  Sung-pil JUNG ,  Jae-moon JO ,  Byung-sun CHOI ,  Yang-lim CHOI

IPC: A61B5/00 ,  A61B5/055 ,  A61B6/03 ,  A61B5/11

CPC classification number: A61B5/486 ,  A61B5/0059 ,  A61B5/0555 ,  A61B5/1128 ,  A61B5/721 ,  A61B5/7214 ,  A61B5/7246 ,  A61B5/7282 ,  A61B5/7285 ,  A61B5/7405 ,  A61B5/742 ,  A61B5/743 ,  A61B6/032 ,  A61B6/461 ,  A61B6/527 ,  A61B6/54 ,  G01R33/283 ,  G01R33/48 ,  G01R33/546 ,  G01R33/56509

Abstract: A method of providing medical imaging guidance information for use in operating a medical imaging apparatus detects motion of an examinee placed on a support table positioned for imaging by a medical imaging device. The method compares a level of the detected motion with a predetermined threshold value and adaptively selects and provides guidance information enabling reducing impairment of image quality due to examinee physical motion, in response to the comparison.

Abstract translation: 提供用于操作医学成像装置的医疗成像引导信息的方法检测放置在由医疗成像装置进行成像的支撑台上的受检者的运动。 该方法将检测到的运动的水平与预定的阈值进行比较，并且响应于比较，自适应地选择并提供引导信息，从而能够减少由于被检体物理运动引起的图像质量的损害。