公开(公告)号：US11568647B2

公开(公告)日：2023-01-31

申请号：US17084877

申请日：2020-10-30

Applicant: RESEARCH COOPERATION FOUNDATION OF YEUNGNAM UNIVERSITY

Inventor： Gyu Sang Choi ,  Jong Ho Han ,  Hyun Kwang Shin

IPC: G06K9/00 ,  G06V20/40 ,  G06N3/08 ,  G06K9/62 ,  G06N3/04 ,  G06V10/75 ,  G06V40/16

Abstract: A learning apparatus for creating an emotion expression video according to an embodiment disclosed include first generative adversarial networks (GAN) that receive text for creating an emotion expression video, extract vector information by performing embedding on the input text, and create an image based on the extracted vector information, and second generative adversarial networks that receive an emotion expression image and a frame of comparison video, and create a frame of emotion expression video from the emotion expression image and the frame of comparison video.

公开(公告)号：US11869129B2

公开(公告)日：2024-01-09

申请号：US18027326

申请日：2021-09-29

Applicant: RESEARCH COOPERATION FOUNDATION OF YEUNGNAM UNIVERSITY

Inventor： Gyu Sang Choi ,  Jong Ho Han ,  Hyun Kwang Shin

IPC: G06T11/60 ,  G06F40/30 ,  G06T5/50 ,  G06T7/49 ,  G06V10/46 ,  G06V30/10

CPC classification number: G06T11/60 ,  G06F40/30 ,  G06T5/50 ,  G06T7/49 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2210/61 ,  G06V10/469 ,  G06V30/10

Abstract: A learning apparatus for image generation includes a preprocessing module configured to receive text for image generation and generate a sentence feature vector and a word feature vector from the received text, a first generative adversarial network (GAN) configured to receive the sentence feature vector from the preprocessing module and generate an initial image based on the received sentence feature vector, and a second generative adversarial network configured to receive the word feature vector generated by the preprocessing module and the initial image generated by the first generative adversarial network and generate a final image based on the word feature vector and the initial image.