The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 30, 2023
Filed:
Nov. 26, 2021
Electronics and Telecommunications Research Institute, Daejeon, KR;
Hyoung-Jin Kwon, Daejeon, KR;
Ji-Hoon Do, Daejeon, KR;
Dong-Hyun Kim, Daejeon, KR;
Youn-Hee Kim, Daejeon, KR;
Jong-Ho Kim, Daejeon, KR;
Joo-Young Lee, Daejeon, KR;
Se-Yoon Jeong, Daejeon, KR;
Jin-Soo Choi, Daejeon, KR;
Tae-Jin Lee, Daejeon, KR;
Jee-Hoon Kim, Seoul, KR;
Dong-Gyu Sim, Seoul, KR;
Seoung-Jun Oh, Seongnam-si, KR;
Min-Hun Lee, Uijeongbu-si, KR;
Yun-Gu Lee, Seongnam-si, KR;
Han-Sol Choi, Dongducheon-si, KR;
Kwang-Hwan Kim, Gwangju, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
Disclosed herein are a method, apparatus, system, and computer-readable recording medium for image compression. An encoding apparatus performs preprocessing of feature map information, frame packing, frame classification, and encoding. A decoding apparatus performs decoding, frame depacking, and postprocessing in order to reconstruct feature map information. By encoding the feature map information, inter-prediction and intra-block prediction for a frame are performed. The encoding apparatus provides the decoding apparatus with a feature map information bitstream for reconstructing the feature map information along with an image information bitstream.