Patent ID: 11943454
Assignee: PIXTREE CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 15:
16. A method of operating an image processing apparatus, the method comprising:
storing an input original frame by an input frame buffer;, encoding the stored original frame by an encoding processor;
outputting the encoded original frame as an output stream for multiplexing by an output stream buffer;
controlling the output stream to be multiplexed and transmitted by a multiplexing processor;
outputting a restored stream by receiving the output stream from the output stream buffer and decoding the output stream by a local decoding processor;
storing the output restored stream by a restored frame buffer; and
collecting the input original frame and the restored frame decoded at the local decoding processor and stored at the restored frame buffer, outputting a parameter based on machine learning of the collected original frame and the collected restored frame, and controlling the multiplexing processor to transmit the output parameter to a decoding side by a machine learning processor.