US 12,495,149 B2
Image processing method, image processing system, image processing device, and server
Kensuke Nakai, Osaka (JP); and Kazumasa Motoda, Osaka (JP)
Assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD., Osaka (JP)
Filed by Panasonic Intellectual Property Management Co., Ltd., Osaka (JP)
Filed on Mar. 21, 2024, as Appl. No. 18/612,493.
Application 18/612,493 is a continuation of application No. PCT/JP2022/028252, filed on Jul. 20, 2022.
Claims priority of application No. 2021-160750 (JP), filed on Sep. 30, 2021.
Prior Publication US 2024/0236338 A1, Jul. 11, 2024
Int. Cl. H04N 19/167 (2014.01); G06V 10/26 (2022.01); H04N 19/119 (2014.01); H04N 19/136 (2014.01); H04N 19/172 (2014.01); H04N 19/176 (2014.01)
CPC H04N 19/167 (2014.11) [G06V 10/267 (2022.01); H04N 19/119 (2014.11); H04N 19/136 (2014.11); H04N 19/172 (2014.11); H04N 19/176 (2014.11)] 12 Claims
OG exemplary drawing
 
1. An image processing method for extracting a subject from an image including the subject using a background image, the image processing method comprising:
generating a background removed image obtained by removing, from the image, a background region not including the subject in the image;
compressing the background removed image;
transmitting the background removed image compressed via a network;
receiving the background removed image compressed via the network;
decoding the background removed image compressed and received;
generating a restored image by synthesizing the background removed image decoded and the background image; and
comparing the restored image with the background image to extract the subject.