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    APPARATUS AND METHOD FOR GUIDING MULTI-VIEW CAPTURE
    2.
    发明申请
    APPARATUS AND METHOD FOR GUIDING MULTI-VIEW CAPTURE 有权

    公开(公告)号：US20210136280A1

    公开(公告)日：2021-05-06

    申请号：US17085077

    申请日：2020-10-30

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Seong-Jae LIM ,  Ki-Nam KIM ,  Tae-Joon KIM ,  Seung-Uk YOON ,  Seung-Wook LEE ,  Bon-Woo HWANG

    IPC: H04N5/232 ,  H04N13/275

    Abstract: Disclosed herein are an apparatus and method for guiding multi-view capture. The apparatus for guiding multi-view capture includes one or more processors and an execution memory for storing at least one program that is executed by the one or more processors, wherein the at least one program is configured to receive a single-view two-dimensional (2D) image obtained by capturing an image of an object of interest through a camera, generate an orthographic projection image and a perspective projection image for the object of interest from the single-view 2D image using an image conversion parameter that is previously learned from multi-view 2D images for the object of interest, generate a 3D silhouette model for the object of interest using the orthographic projection image and the perspective projection image, and output the 3D silhouette model and a guidance interface for the 3D silhouette model.

    METHOD AND APPARATUS FOR AUGMENTED-REALITY RENDERING ON MIRROR DISPLAY BASED ON MOTION OF AUGMENTED-REALITY TARGET
    3.
    发明申请
    METHOD AND APPARATUS FOR AUGMENTED-REALITY RENDERING ON MIRROR DISPLAY BASED ON MOTION OF AUGMENTED-REALITY TARGET 审中-公开
    基于实现目标的运动的镜像显示的增强现实渲染的方法和装置

    公开(公告)号：US20170053456A1

    公开(公告)日：2017-02-23

    申请号：US15235570

    申请日：2016-08-12

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Kyu-Sung CHO ,  Ho-Won KIM ,  Tae-Joon KIM ,  Ki-Nam KIM ,  Hye-Sun PARK ,  Sung-Ryull SOHN ,  Chang-Joon PARK ,  Jin-Sung CHOI

    IPC: G06T19/20 ,  G06T19/00 ,  G06K9/00 ,  G06F3/01 ,  G06T7/20

    CPC classification number: G06T19/006 ,  G06F1/163 ,  G06F3/011 ,  G06F3/013 ,  G06F3/0304 ,  G06K9/00604 ,  G06K9/00671 ,  G06T2210/16 ,  G06T2210/62

    Abstract: Method and apparatus for augmented-reality rendering on a mirror display based on motion of an augmented-reality target. The apparatus includes an image acquisition unit for acquiring a sensor image corresponding to at least one of a user and an augmented-reality target, a user viewpoint perception unit for acquiring coordinates of eyes of the user using the sensor image, an augmented-reality target recognition unit for recognizing an augmented-reality target, to which augmented reality is to be applied, a motion analysis unit for calculating a speed of motion corresponding to the augmented-reality target based on multiple frames, and a rendering unit for performing rendering by adjusting a transparency of virtual content to be applied to the augmented-reality target according to the speed of motion and by determining a position where the virtual content is to be rendered, based on the coordinates of the eyes.

    Abstract translation: 基于增强现实目标的运动在镜子显示器上增强现实渲染的方法和装置。 该装置包括：图像获取单元，用于获取与用户和增强现实目标中的至少一个相对应的传感器图像;用户视点感知单元，用于使用传感器图像获取用户的眼睛坐标，增强现实目标 用于识别要实现增强现实的增强现实目标的识别单元，用于基于多个帧计算与增强现实目标相对应的运动速度的运动分析单元，以及用于通过调整来执行渲染的渲染单元 根据运动速度，根据眼睛的坐标，确定要呈现虚拟内容的位置，将虚拟内容的透明度提供给增强现实目标。

    APPARATUS AND METHOD FOR GENERATING THREE-DIMENSIONAL MODEL
    4.
    发明申请
    APPARATUS AND METHOD FOR GENERATING THREE-DIMENSIONAL MODEL 有权

    公开(公告)号：US20210158606A1

    公开(公告)日：2021-05-27

    申请号：US16950457

    申请日：2020-11-17

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Seung-Wook LEE ,  Ki-Nam KIM ,  Tae-Joon KIM ,  Seung-Uk YOON ,  Seong-Jae LIM ,  Bon-Woo HWANG ,  Chang-Joon PARK

    IPC: G06T15/20 ,  G06T17/00

    Abstract: Disclosed herein are an apparatus and method for generating a 3D model. The apparatus for generating a 3D model includes one or more processors, and an execution memory for storing at least one program that is executed by the one or more processors, wherein the at least one program is configured to receive two-dimensional (2D) original image layers for respective viewpoints, and generate pieces of 2D original image information for respective objects by performing original image alignment on the 2D original image layers for respective viewpoints for each predefined object type, generate 3D model layers for respective objects from the pieces of 2D original image information for respective objects using multiple learning models corresponding to the predefined object types, and generate a 3D model by synthesizing the 3D model layers for respective objects.

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