公开(公告)号：US20180293745A1

公开(公告)日：2018-10-11

申请号：US15913055

申请日：2018-03-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Inwoo HA ,  Hyong Euk LEE ,  Minsu AHN ,  Young Hun SUNG

IPC: G06T7/507 ,  G06T15/80 ,  G06T7/11 ,  G06K9/46 ,  G06K9/00 ,  G06T7/12

Abstract: A method of refining a depth image includes extracting shading information of color pixels from a color image, and refining a depth image corresponding to the color image based on surface normal information of an object included in the shading information.

公开(公告)号：US20180108142A1

公开(公告)日：2018-04-19

申请号：US15677213

申请日：2017-08-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minsu AHN ,  Jiyeon KIM ,  Hyong Euk LEE ,  Young Hun SUNG

IPC: G06T7/593 ,  H04N13/00 ,  G06T7/00 ,  G06T7/586 ,  G06K9/46

CPC classification number: G06T7/593 ,  G06K9/4604 ,  G06K9/4671 ,  G06T7/586 ,  G06T7/97 ,  G06T2207/10012 ,  G06T2207/10024 ,  H04N13/128 ,  H04N2013/0081

Abstract: An image processing apparatus includes a processor configured to calculate a curvature value of a first point in stereo images based on a disparity value corresponding to the first point, and refine the disparity value based on the curvature value.

公开(公告)号：US20170161413A1

公开(公告)日：2017-06-08

申请号：US15355325

申请日：2016-11-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donghoon SAGONG ,  Nahyup KANG ,  Jiyeon KIM ,  Hyong Euk LEE ,  Hwiryong JUNG

IPC: G06F17/50 ,  G06F17/11

CPC classification number: G06F17/5009 ,  G06F17/11 ,  G06F17/5018 ,  G06F2217/16

Abstract: A fluid particle modeling method includes determining bubble cells based on locations of fluid particles, defining a bubble based on the bubble cells, calculating a pressure of the bubble based on a change in a volume of the bubble, and updating the locations of the fluid particles based on the pressure of the bubble.

公开(公告)号：US20170099715A1

公开(公告)日：2017-04-06

申请号：US15248183

申请日：2016-08-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minjung SON ,  Donghoon SAGONG ,  KeeChang LEE ,  Hyong Euk LEE ,  Heesae LEE

IPC: H05B37/02

CPC classification number: H05B37/0227 ,  G06T15/50 ,  G06T15/506

Abstract: A method of displaying an illumination includes: based on illumination information, determining, using a least one processor, an illumination area to which an illumination assigned in a virtual space is projected; and visualizing, using the at least one processor, an illumination effect produced by the illumination with respect to a determined boundary area in the illumination area, the determined boundary area including a boundary and a portion of the determined illumination area that is less than all of the determined illumination area.

公开(公告)号：US20170024498A1

公开(公告)日：2017-01-26

申请号：US15187135

申请日：2016-06-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nahyup KANG ,  Jiyeon KIM ,  Donghoon SAGONG ,  Hyong Euk LEE ,  Hwiryong JUNG

IPC: G06F17/50 ,  G06F7/02

Abstract: A modeling method based on particles, the method including generating coarse particles by down-sampling target particles corresponding to at least a portion of a target object, calculating a correcting value enabling the coarse particles to satisfy constraints of the target object based on physical attributes of the target particles, applying the correcting value to the target particles, and redefining the target particles in response to the target particles to which the correcting value is applied satisfying the constraints.

Abstract translation: 一种基于粒子的建模方法，该方法包括：通过对与目标对象的至少一部分相对应的目标粒子进行下采样来生成粗粒子;计算使得粗粒子能够基于物理属性的物理属性来满足目标对象的约束的校正值 目标颗粒，将校正值应用于目标颗粒，并且响应于满足约束条件的施加了校正值的目标颗粒重新定义目标颗粒。

公开(公告)号：US20160104319A1

公开(公告)日：2016-04-14

申请号：US14879273

申请日：2015-10-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwiryong JUNG ,  Nahyup KANG ,  Jiyeon KIM ,  Hyong Euk LEE

IPC: G06T17/10 ,  G06T13/60 ,  G06T13/80 ,  G06T5/00 ,  G06T7/00

CPC classification number: G06T5/002 ,  G06T7/12 ,  G06T7/529 ,  G06T2207/20028

Abstract: Provided is a method of modeling a target object, that may obtain depth information from an image in which the target object is represented in a form of particles, obtain distance information between adjacent particles in the image, and detect a silhouette of the target object based on the depth information and the distance information between the adjacent particles in the image.

Abstract translation: 提供了一种对目标对象进行建模的方法，其可以从其中以粒子的形式表示目标对象的图像获得深度信息，获得图像中相邻粒子之间的距离信息，并基于目标对象的轮廓来检测 关于图像中的相邻颗粒之间的深度信息和距离信息。

公开(公告)号：US20160048988A1

公开(公告)日：2016-02-18

申请号：US14814709

申请日：2015-07-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hee Sae LEE ,  Kee Chang LEE ,  Hyong Euk LEE

IPC: G06T11/60 ,  G06T13/80

CPC classification number: G06T11/60 ,  G06T13/80

Abstract: At least some example embodiments disclose a method and device for displaying a background image that may change an arrangement of an object based on image information associated with the background image and change a visual effect with respect to an adjacent region of the object.

Abstract translation: 至少一些示例性实施例公开了一种用于显示背景图像的方法和装置，该背景图像可以基于与背景图像相关联的图像信息来改变对象的布置，并且相对于对象的相邻区域改变视觉效果。

公开(公告)号：US20140032180A1

公开(公告)日：2014-01-30

申请号：US13902346

申请日：2013-05-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ji Yeon KIM ,  Hyong Euk LEE ,  Na Hyup KANG ,  Kyung Hwan KIM

IPC: G06F17/50

CPC classification number: G06F17/50 ,  G06F17/5018 ,  G16H50/50

Abstract: Provided is a method and apparatus for computing an amount of deformation of an object. A parameter used to compute an amount of deformation in real time may be derived based on a shape model of the object, prior to computing an amount of deformation in real time. Accordingly, an amount of deformation of the object in real time may be predicted based on the parameter.

Abstract translation: 提供了一种用于计算物体的变形量的方法和装置。 在实时计算变形量之前，可以基于物体的形状模型来导出用于计算实时变形量的参数。 因此，可以基于该参数来预测物体的实时变形量。

公开(公告)号：US20140029821A1

公开(公告)日：2014-01-30

申请号：US13908058

申请日：2013-06-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyong Euk LEE ,  Kyung Hwan KIM ,  Na Hyup KANG ,  Sang Wook KIM ,  Ji Yeon KIM

IPC: G06T7/00

CPC classification number: G06T7/0012 ,  G06T7/11 ,  G06T7/136 ,  G06T7/194 ,  G06T2207/10072 ,  G06T2207/30101

Abstract: A vessel segmentation method includes acquiring an image of a blood vessel, including cross sections, using a contrast medium. The method further includes setting a threshold value for each of the cross sections based on data of an intensity of the contrast medium. The method further includes performing vessel segmentation based on the image and the threshold value for each of the cross sections.

Abstract translation: 血管分割方法包括使用造影剂获取包括横截面的血管图像。 该方法还包括基于造影剂的强度的数据设置每个横截面的阈值。 该方法还包括基于每个横截面的图像和阈值执行血管分割。

公开(公告)号：US20250117984A1

公开(公告)日：2025-04-10

申请号：US18910380

申请日：2024-10-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lu XU ,  Chao ZHANG ,  Yasi WANG ,  Hyong Euk LEE ,  Qiang WANG

IPC: G06T11/00 ,  G06T7/40 ,  G06T7/50 ,  G06T7/90 ,  G06V10/74 ,  G06V10/77 ,  G06V10/774

Abstract: A processor-implemented method with image generation includes obtaining a first image, determining predicted texture information of a target image corresponding to the first image through a texture prediction model, based on the first image, determining predicted color information of the target image through a color prediction model, based on the first image, and generating the target image based on the first image, using the predicted texture information and the predicted color information, wherein a format of the target image is different from that of the first image.