公开(公告)号：US20230006692A1

公开(公告)日：2023-01-05

申请号：US17941318

申请日：2022-09-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoo Jin CHOI ,  Mostafa El-Khamy ,  Jungwon Lee

IPC: H03M7/30 ,  H04N19/13 ,  H04N19/147 ,  G06N3/08 ,  H04L1/00 ,  G06N3/04 ,  H04N19/19

Abstract: A method and apparatus for variable rate compression with a conditional autoencoder is herein provided. According to one embodiment, a method for compression includes receiving a first image and a first scheme as inputs for an autoencoder network; determining a first Lagrange multiplier based on the first scheme; and using the first image and the first Lagrange multiplier as inputs, computing a second image from the autoencoder network. The autoencoder network is trained using a plurality of Lagrange multipliers and a second image as training inputs.