Patent ID: 11922902
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. An image processor comprising:
an image sticking object detector which classifies a class of an input image data of a current frame and outputs inference data including image sticking object information based on the classified class;
a memory which stores previous inference data accumulated up to a previous frame;
a post-processor which calculates final accumulative inference data based on the inference data of the current frame and the previous inference data accumulated up to the previous frame and received from the memory and generates corrected inference data based on the final accumulative inference data; and
an image sticking prevention part which outputs an image data subjected to an image sticking prevention process based on the corrected inference data,
wherein the memory stores the final accumulative inference data as the previous inference data for a next frame.