公开(公告)号：US20160286201A1

公开(公告)日：2016-09-29

申请号：US15179591

申请日：2016-06-10

Applicant: SOCIONEXT INC.

Inventor： Soichi HAGIWARA ,  Naoki SAKAMOTO

IPC: H04N13/02 ,  H04N13/00

CPC classification number: H04N13/282 ,  H04N13/111 ,  H04N13/128 ,  H04N13/161 ,  H04N13/239 ,  H04N13/243 ,  H04N13/376 ,  H04N13/38 ,  H04N2013/0092

Abstract: An image encoding method for an encoding system includes receiving a first image captured by a main camera and a second image captured by a sub camera provided in the same plane; comparing pixel values of pixels at first coordinates of each of the first and second images to obtain a first difference value; determining the first coordinates are in surface or back region in case of the first difference value is not more than or more than a first threshold value; pixel-shifting the second image by a first shift amount; and comparing the pixel value at the first coordinates of the first image with that of the second image after the pixel shift to obtain a second difference value, determining whether the first coordinates are in the surface or back region based on the second difference value, and recording into a second frame different from the first frame.