公开(公告)号：US20240193845A1

公开(公告)日：2024-06-13

申请号：US18228169

申请日：2023-07-31

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Bon Woo HWANG ,  Kinam KIM ,  Tae-Joon KIM ,  Seung Uk YOON ,  Seung Wook LEE

IPC: G06T15/00 ,  G06T7/194

CPC classification number: G06T15/005 ,  G06T7/194 ,  G06T2207/20084

Abstract: Provided is a rendering method and a device for improving realism of a rendered image. The method includes receiving training image data including a real image, generating a rendering simulation image using the training image data, acquiring background feature information by separating foreground and background areas on the basis of the rendering simulation image or the training image data, acquiring latent feature information required for generating a realistic image on the basis of the rendering simulation image, and generating a realistic image on the basis of the latent feature information and the background feature information.

公开(公告)号：US20240193824A1

公开(公告)日：2024-06-13

申请号：US18472923

申请日：2023-09-22

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Tae-Joon KIM ,  Kinam KIM ,  Seung Uk YOON ,  Seung Wook LEE ,  Bon Woo HWANG

IPC: G06T11/00

CPC classification number: G06T11/001

Abstract: Disclosed is a method for realistic visualization of a digital human, the method including: setting a specific action of the digital human; determining a scene including the specific action of the digital human and rendering the determined scene to generate a first rendered video; capturing images constituting the first rendered video for each frame to obtain frame data; inputting each piece of the frame data of the first rendered video to two or more realistic visualization modules to obtain frame data of a second rendered video; and combining the frame data of the second rendered video to generate a realistically visualized scene.