公开(公告)号：US09824680B2

公开(公告)日：2017-11-21

申请号：US14152026

申请日：2014-01-10

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Industry Academic Cooperation Foundation, Hallym University

Inventor： Kyu Hong Kim ,  Yun Tae Kim ,  Sung Chan Park ,  Su Hyun Park ,  Joo Young Kang ,  Jung Ho Kim ,  Moo Ho Bae

IPC: G10K13/00 ,  G10K11/34 ,  B06B1/06

CPC classification number: G10K11/348 ,  B06B1/0633 ,  G10K11/346

Abstract: A beamforming module includes a conversion unit configured to convert an input signal to generate a converted signal using at least one conversion function, a weight calculator configured to calculate a converted signal weight as a weight for the converted signal, and a synthesizer configured to generate a result signal using the converted signal and the converted signal weight.

公开(公告)号：US09781410B2

公开(公告)日：2017-10-03

申请号：US15137941

申请日：2016-04-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yun Tae Kim ,  Gee Young Sung ,  Dong Kyung Nam ,  Ju Yong Park

IPC: H04N13/04

CPC classification number: H04N13/383 ,  H04N13/302 ,  H04N13/376 ,  H04N13/398

Abstract: An apparatus and method for outputting view images by tracking a gaze of a user are provided. The image processing apparatus estimates movement of a gaze of a user using a camera, and determines an output order of view images according to the gaze movement.

公开(公告)号：US09589387B2

公开(公告)日：2017-03-07

申请号：US14550555

申请日：2014-11-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yun Tae Kim

IPC: G06T15/08 ,  G06T15/50

CPC classification number: G06T15/08 ,  G06T15/50 ,  G06T2207/10004 ,  G06T2207/10072

Abstract: Disclosed herein are an image processing apparatus and an image processing method for realistically expressing an object. The image processing apparatus includes a volume data generator configured to generate volume data using received signals of an object, and a volume rendering unit configured to perform volume rendering using the volume data to acquire a projection image, and apply a subsurface scattering effect according to virtual lighting information, to the projection image with respect to a user's viewpoint to produce a final image.

Abstract translation: 本文公开了一种用于实际表达对象的图像处理装置和图像处理方法。 图像处理装置包括：体数据生成器，被配置为使用对象的接收信号生成体数据;以及体绘制单元，被配置为使用所述音量数据来执行体绘制以获取投影图像，并且根据虚拟应用应用地下散射效应 照明信息，相对于用户的观点投影到投影图像以产生最终图像。

公开(公告)号：US10595824B2

公开(公告)日：2020-03-24

申请号：US15937098

申请日：2018-03-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yun Tae Kim

IPC: G06K9/00 ,  A61B8/00 ,  G06T15/50 ,  G06T15/08 ,  A61B8/08

Abstract: Disclosed herein is an image processing apparatus. The image processing apparatus collects volume data which relates to an object, generates volume-rendered image data from the collected volume data, acquires a projection image of the object at a position at which virtual illumination is emitted toward the object, based on the volume-rendered image data, and corrects the projection image by using at least one conversion function, thereby obtaining a result image.

公开(公告)号：US09962141B2

公开(公告)日：2018-05-08

申请号：US14136128

申请日：2013-12-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yun Tae Kim

IPC: G06K9/00 ,  A61B8/00 ,  G06T15/50 ,  G06T15/08 ,  A61B8/08

CPC classification number: A61B8/46 ,  A61B8/0866 ,  G06T15/08 ,  G06T15/50 ,  G06T2210/41

Abstract: Disclosed herein is an image processing apparatus. The image processing apparatus collects volume data which relates to an object, generates volume-rendered image data from the collected volume data, acquires a projection image of the object at a position at which virtual illumination is emitted toward the object, based on the volume-rendered image data, and corrects the projection image by using at least one conversion function, thereby obtaining a result image.

公开(公告)号：US09449425B2

公开(公告)日：2016-09-20

申请号：US14156623

申请日：2014-01-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yun Tae Kim ,  Ji Young Hong ,  Jung Ho Kim

IPC: G06T15/08 ,  G06T19/20 ,  A61B8/00 ,  A61B8/08

CPC classification number: G06T15/08 ,  A61B8/4405 ,  A61B8/466 ,  A61B8/483 ,  A61B8/56 ,  G06T19/20 ,  G06T2210/41 ,  G06T2219/2012

Abstract: Disclosed herein are a medical image generation apparatus and medical image generation method that realistically display an object or inner tissues of the object. The medical image generation apparatus includes a sample image extractor configured to extract a sample image from an original image containing color information of an object, a color gamut modeler configured to model a color gamut of the sample image to have a predetermined shape, a 2D color map generator configured to generate a 2D color map based on the modeled color gamut, a volume data generator configured to generate 3D volume data based on a sectional image of inner tissues of the object, and a control unit configured to generate a 3D color medical image by applying values of the 2D color map to a 3D grayscale medical image acquired by volume rendering of the 3D volume data.

Abstract translation: 这里公开了实际显示物体的物体或内部组织的医学图像生成装置和医学图像生成方法。 医用图像生成装置包括：样本图像提取器，被构造为从包含对象的颜色信息的原始图像中提取样本图像;色域建模器，被配置为对样本图像的色域进行建模以具有预定的形状，2D颜色 被配置为基于所建模的色域生成2D彩色图的地图生成器，被配置为基于对象的内部组织的截面图像生成3D体积数据的体数据生成器，以及被配置为生成3D彩色医学图像的控制单元 通过将2D颜色映射的值应用于通过3D体积数据的体绘制获得的3D灰度医疗图像。

公开(公告)号：US09401040B2

公开(公告)日：2016-07-26

申请号：US14336269

申请日：2014-07-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yun Tae Kim

IPC: G06T15/00 ,  G06T15/08 ,  A61B8/08 ,  G01S15/89 ,  G01S7/52 ,  A61B8/00 ,  G10K11/34

CPC classification number: G06T15/08 ,  A61B8/0866 ,  A61B8/4405 ,  A61B8/4411 ,  A61B8/466 ,  A61B8/5207 ,  G01S7/5202 ,  G01S7/52025 ,  G01S7/52071 ,  G01S15/8915 ,  G01S15/8993 ,  G10K11/346

Abstract: Disclosed herein are an imaging processing apparatus for representing an object realistically, and an imaging processing method thereof. The image processing apparatus includes: a volume data generator configured to generate volume data of an object; a volume renderer configured to project the volume data to a first plane with respect to a user's viewpoint, and to acquire a projection image, wherein the volume renderer determines a value of each pixel of the projection image based on respective distances between first surface points and second surface points, the first surface points being points that are shown from the user's viewpoint from among points constituting a surface of the volume data, the second surface points being points that are shown from a position of virtual light from among the points constituting the surface of the volume data.

Abstract translation: 这里公开了一种用于实际地表现物体的成像处理装置及其成像处理方法。 图像处理装置包括：体数据生成器，被配置为生成对象的体数据; 卷渲染器，被配置为相对于用户的视点将卷数据投影到第一平面，并获取投影图像，其中，体绘制器基于第一表面点和第一表面点之间的相应距离来确定投影图像的每个像素的值， 第二表面点，第一表面点是从构成体积数据的表面的点之间从用户观点示出的点，第二表面点是从构成表面的点中的虚拟光的位置示出的点 的数据量。