公开(公告)号：US20180322687A1

公开(公告)日：2018-11-08

申请号：US15895869

申请日：2018-02-13

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hang-Kee KIM ,  Ki-Suk LEE ,  Ki-Hong KIM

IPC: G06T15/20 ,  G06F3/01 ,  G06T7/536 ,  G06T19/00

CPC classification number: G06T15/20 ,  G06F3/011 ,  G06T7/536 ,  G06T19/003

Abstract: Disclosed herein are an apparatus and method for providing interactive content. The apparatus for providing interactive content includes an object classification unit for classifying content to be output into a view-independent background and view-dependent objects, a viewpoint association unit for determining viewpoints of users who are to be interactively associated with respective view-dependent objects and interactively associating the viewpoints of the users with the view-dependent objects, a rendering unit for generating a background-visualized image by rendering the view-independent background with respect to a hot spot, and generating object-visualized images by rendering the view-dependent objects based on the viewpoints interactively associated with respective view-dependent objects, and an output unit for outputting the background-visualized image and the object-visualized images.

公开(公告)号：US20200226827A1

公开(公告)日：2020-07-16

申请号：US16738926

申请日：2020-01-09

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hang-Kee KIM ,  Ki-Hong KIM ,  Ki-Suk LEE

IPC: G06T17/10 ,  G06T7/00 ,  G06T7/33 ,  G06N7/00 ,  G06N20/00

Abstract: Disclosed herein are an apparatus and method for generating a skeleton model using deep learning. The method for generating a 3D full-body skeleton model using deep learning, performed by the apparatus for generating the 3D full-body skeleton model using deep learning, includes generating training data using deep learning by receiving a 2D X-ray image for training, analyzing the 2D X-ray image of a user using the training data, and generating a 3D full-body skeleton model by registering 3D local part bone models generated from the result of analyzing the 2D X-ray image of the user.

公开(公告)号：US20160366396A1

公开(公告)日：2016-12-15

申请号：US14837181

申请日：2015-08-27

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hang-Kee KIM ,  Ki-Hong KIM ,  Hong-Kee KIM ,  Woo-Jin JEON

IPC: H04N13/02 ,  G06T13/20 ,  G06T7/00 ,  H04N13/00 ,  H04N13/04

CPC classification number: G06T7/536 ,  G06T7/11 ,  G06T7/194 ,  G06T7/277 ,  G06T7/70 ,  G06T13/20 ,  G06T15/10 ,  G06T2207/10028

Abstract: An interactive content control apparatus and method includes a depth information acquisition unit for acquiring an image that includes depth information by capturing a static background object and a dynamic foreground object, and for calculating depth maps based on respective depth values of the static background object and the dynamic foreground object from the image, a display unit for projecting image content including a background image and an object image on a surface of the static background object captured by the depth information acquisition unit, and an image mapping unit for recognizing the dynamic foreground object depending on the depth maps based on the depth values calculated by the depth information acquisition unit, and controlling the display unit so that an object image projected on the surface of the static background object is transferred to and projected on a surface of the dynamic foreground object.

Abstract translation: 交互式内容控制装置和方法包括深度信息获取单元，用于通过捕获静态背景对象和动态前景对象来获取包括深度信息的图像，并且用于基于静态背景对象的相应深度值和 来自图像的动态前景对象，用于在由深度信息获取单元捕获的静态背景物体的表面上投影包括背景图像和对象图像的图像内容的显示单元，以及用于识别动态前景对象依赖的 基于由深度信息获取单元计算的深度值的深度图，并且控制显示单元，使得投影在静态背景对象的表面上的对象图像被传送到并投影在动态前景对象的表面上。

公开(公告)号：US20210193326A1

公开(公告)日：2021-06-24

申请号：US17126420

申请日：2020-12-18

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hang-Kee KIM

IPC: G16H50/50 ,  G16H30/40 ,  G16H50/20 ,  G16H70/60 ,  G06F30/23

Abstract: A method for providing osteoarthritis prediction information includes acquiring input data including medical image data corresponding to an image of a joint area of a user, generating a joint model of the joint area by performing a simulation based on finite element analysis (FEA) for the input data, generating bone tissue pattern information for the joint area using the input data, predicting disease in the joint area using the joint model and the bone tissue pattern information, and providing the result of prediction of the disease in the joint area to the user.

公开(公告)号：US20170039768A1

公开(公告)日：2017-02-09

申请号：US15064775

申请日：2016-03-09

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hang-Kee KIM ,  Ki-Hong KIM ,  Hong-Kee KIM ,  Gil-Haeng LEE

IPC: G06T19/00 ,  G09G3/00 ,  G06T17/20 ,  G06T15/20 ,  G06T7/00

CPC classification number: G09G3/003 ,  G06T7/50 ,  G09G3/001 ,  H04N9/3185 ,  H04N9/3194 ,  H04N13/363

Abstract: An apparatus for displaying image content based on pop-up book includes: a database for storing multiple pieces of reference depth-based mesh information, acquired for each page of pop-up book where stereoscopic shapes stand when the pop-up book is opened, and image content corresponding to each page; a depth information acquisition unit for acquiring an image including depth information by capturing the current page where the stereoscopic shapes protrude as a result of opening the pop-up book at arbitrary point, and generating depth-based mesh information about the current page; and a display unit for recognizing the current page by matching the multiple reference depth-based mesh information with the depth-based mesh information about the current page, generated by the depth information acquisition unit, extracting image content corresponding to the recognized current page from the database, and projecting it onto the current page.

Abstract translation: 一种用于基于弹出书显示图像内容的装置，包括：数据库，用于存储当弹出书打开时立体形状站立的弹出书的每一页的多个基于参考深度的网格信息， 和对应于每页的图像内容; 深度信息获取单元，用于通过在任意点打开弹出书，通过捕获立体形状突出的当前页面来获取包括深度信息的图像，以及生成关于当前页面的基于深度的网格信息; 以及显示单元，用于通过将基于深度的多个基于深度的网格信息与由深度信息获取单元生成的当前页面的基于深度的网格信息进行匹配来识别当前页面，从所述深度信息获取单元提取与所识别的当前页面相对应的图像内容 数据库，并将其投影到当前页面上。

公开(公告)号：US20150193964A1

公开(公告)日：2015-07-09

申请号：US14590885

申请日：2015-01-06

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hang-Kee KIM ,  Young-Hee KIM ,  Yong-Sun KIM ,  Ki-Hong KIM ,  Hyun-Woo CHO ,  Jin-Ho KIM

IPC: G06T15/20 ,  G06T17/20

CPC classification number: G06T15/10 ,  G06K9/00624 ,  G06K9/32 ,  G06K9/34 ,  G06K2009/3291 ,  H04N9/3182 ,  H04N9/3185 ,  H04N9/3194

Abstract: Disclosed herein is a real-time dynamic non-planar projection apparatus and method, which can reduce visual errors, such as distortion of a screen image or deviation from a border area, upon projecting screen images from a projector onto the surface of a non-planar object that is moved in real time. The presented real-time dynamic non-planar projection apparatus includes a preprocessing unit for preprocessing data related to a static part of a screen image to be projected onto a non-planar surface. A real-time projection unit classifies non-planar objects in the screen image to be projected onto the non-planar surface into a rigid body and a non-rigid body using data output from the preprocessing unit, respectively renders the rigid body and the non-rigid body depending on a viewer's current viewpoint, and projects rendered results onto the non-planar surface via projection mapping.

Abstract translation: 本文公开了一种实时动态非平面投影设备和方法，其可以将屏幕图像从投影仪投影到非平面投影仪的表面上，从而可以减少诸如屏幕图像的失真或偏离边界区域的视觉错误， 实时移动的平面对象。 所呈现的实时动态非平面投影装置包括预处理单元，用于预处理与投影到非平面表面上的屏幕图像的静态部分有关的数据。 实时投影单元将屏幕图像中的非平面物体分类为使用来自预处理单元的数据输出的投影到非平面表面的刚体和非刚体，分别使刚体和非平面物体 - 根据观众的当前观点进行的刚体，并通过投影映射将渲染结果投影到非平面表面上。