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:
Sep. 01, 2026
Filed:
May. 27, 2025
Lg Electronics Inc., Seoul, KR;
Hendry Tan, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
Disclosed herein are an image decoding/encoding method, a storage medium storing a bitstream and a method for transmitting a bitstream. According to an aspect of the present disclosure, an image decoding method include obtaining a NNPF SEI message, the NNPF SEI message including a NNPFC SEI message and a NNPFA SEI message, determining a neural-network that can be used as a post-processing filer based on the NNPFC SEI message, and determining whether to activate a target NNPF that can be applied to the current picture based on the NNPFA SEI message, wherein the target NNPF is used for post-processing filtering for the current picture and subsequent pictures of a current layer in output order until a picture in a current layer associated with an NNPFA SEI message with the same target NNPF ID information as a current SEI message is output that follows the current picture in the output order.