公开(公告)号：US20140330121A1

公开(公告)日：2014-11-06

申请号：US14186050

申请日：2014-02-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yun Tae KIM

IPC: A61B8/08

CPC classification number: A61B8/485 ,  A61B8/4405 ,  A61B8/466 ,  A61B8/5215 ,  A61B8/56

Abstract: An ultrasonic imaging apparatus includes an ultrasonic probe, a volume data generator to generate a plurality of volume data corresponding to echo signals received as the ultrasonic probe transmits the ultrasonic signals to the object a plurality of times before and while external stress is applied to the object, an elasticity data generator to generate elasticity data based on displacement of the plurality of volume data, a controller to adjust parameters of volume rendering using the elasticity data, and an image processor to perform the volume rendering using the adjusted parameters and generate a volume-rendered image.Accordingly, a multi-dimensional ultrasonic image of a target region of an object to be diagnosed in which lesion areas are separated from non-lesion tissues may be output. Thus, the information regarding the surface of the target region and the inside volume of the target region may be acquired.

Abstract translation: 超声波成像装置包括超声波探头，体数据发生器，用于在外部应力施加到物体之前和之外多次在生成与超声波探头在对象物体上多次传输超声波信号时相对应的回波信号生成多个体积数据 弹性数据发生器，用于根据所述多个卷数据的位移产生弹性数据;使用所述弹性数据调整体绘制参数的控制器;以及图像处理器，使用所述经调整的参数来执行所述体绘制; 渲染图像。 因此，可以输出将病变区域与非病变组织分离的待诊断对象的目标区域的多维超声波图像。 因此，可以获取关于目标区域的表面和目标区域的内部体积的信息。

公开(公告)号：US20160241847A1

公开(公告)日：2016-08-18

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.

Abstract translation: 提供了一种用于通过跟踪用户的注视来输出视图图像的装置和方法。 图像处理装置使用相机估计用户的注视的移动，并且根据注视移动来确定视图图像的输出顺序。

公开(公告)号：US20150154790A1

公开(公告)日：2015-06-04

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：US20140205168A1

公开(公告)日：2014-07-24

申请号：US14136128

申请日：2013-12-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yun Tae KIM

IPC: G06T7/00

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.

Abstract translation: 这里公开了一种图像处理装置。 图像处理装置收集与对象有关的体数据，从收集的卷数据生成体绘制图像数据，基于体积数据获取在朝向对象发射虚拟照明的位置处的对象的投影图像， 渲染图像数据，并且通过使用至少一个转换函数来校正投影图像，从而获得结果图像。

公开(公告)号：US20140198621A1

公开(公告)日：2014-07-17

申请号：US14152026

申请日：2014-01-10

Applicant: Industry Academic Cooperation Foundation, Hallym University ,  Samsung Electronics Co., Ltd.

Inventor： Kyu Hong KIM ,  Yun Tae KIM ,  Sung Chan PARK ,  Su Hyun PARK ,  Joo Young KANG ,  Jung Ho KIM ,  Moo Ho BAE

IPC: G10K11/34

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.

Abstract translation: 波束形成模块包括：转换单元，被配置为使用至少一个转换功能转换输入信号以生成转换的信号;配重计算器，被配置为计算转换后的信号权重作为转换信号的权重;以及合成器， 结果信号使用转换的信号和转换的信号权重。

公开(公告)号：US20140081140A1

公开(公告)日：2014-03-20

申请号：US14026734

申请日：2013-09-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yun Tae KIM ,  Jung Ho KIM

IPC: A61B8/08

CPC classification number: A61B8/483 ,  A61B8/0866 ,  A61B8/464 ,  A61B8/466 ,  G01S7/52063 ,  G01S7/52068 ,  G01S7/52074 ,  G01S7/52084 ,  G01S15/899 ,  G01S15/8993

Abstract: Disclosed are an ultrasound imaging apparatus which includes a 3D display to display a 3D ultrasound image as well as a 2D display to display a 2D ultrasound image, thereby displaying both the anatomical shape of a diagnosis part and a high-resolution image, and a control method thereof. The ultrasound imaging apparatus includes an ultrasound data acquirer configured to acquire ultrasound data, a volume data generator configured to generate volume data based on the ultrasound data, a 3-Dimensional (3D) display image generator configured to generate a 3D ultrasound image based on the volume data, a cross-sectional image acquirer configured to acquire a cross-sectional image based on the volume data, a 3D display configured to display the 3D ultrasound image, and a 2D display configured to display the cross-sectional image.

Abstract translation: 公开了一种超声成像装置，其包括3D显示器以显示3D超声波图像以及2D显示器以显示2D超声波图像，从而显示诊断部分的解剖形状和高分辨率图像，以及控制 方法。 超声波成像装置包括被配置为获取超声数据的超声数据获取器，被配置为基于超声数据生成体数据的体数据生成器，被配置为基于超声数据生成3D超声图像的三维（3D）显示图像生成器， 体数据，被配置为基于体数据获取截面图像的横截面图像获取器，被配置为显示3D超声图像的3D显示器和被配置为显示横截面图像的2D显示器。

公开(公告)号：US20150071516A1

公开(公告)日：2015-03-12

申请号：US14336269

申请日：2014-07-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yun Tae KIM

IPC: G06T15/08 ,  G06T7/40 ,  G06T7/00

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。

公开(公告)号：US20180214127A1

公开(公告)日：2018-08-02

申请号：US15937098

申请日：2018-03-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yun Tae KIM

IPC: 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：US20140198102A1

公开(公告)日：2014-07-17

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

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。