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:
Mar. 21, 2023
Filed:
Mar. 27, 2020
Agency for Defense Development, Daejeon, KR;
Ju Hyun Jung, Daejeon, KR;
Dong Hyun Kim, Daejeon, KR;
No Hyeok Park, Daejeon, KR;
Jeung Won Choi, Daejeon, KR;
Dae Eun Kim, Daejeon, KR;
Se Hwan Ki, Daejeon, KR;
Mun Churl Kim, Daejeon, KR;
Ki Nam Jun, Gyeonggi-do, KR;
Seung Ho Baek, Gyeonggi-do, KR;
Jong Hwan Ko, Daejeon, KR;
AGENCY FOR DEFENSE DEVELOPMENT, Daejeon, KR;
Abstract
Provided are a method and an apparatus for performing scalable video decoding, wherein the method and the apparatus down-sample input video, determine the down-sampled input video as base layer video, generate prediction video for enhancement layer video by applying an up-scaling filter to the base layer video, and code the base layer video and the prediction video, wherein the up-scaling filter is a convolution filter of a deep neural network.