US 11,961,217 B2
Device and method for storing image data for surface defect detection scanner
Sungyong Ahn, Daejeon (KR); and Junseok Yang, Busan (KR)
Assigned to Pusan National University Industry—University Cooperation Foundation, Busan (KR)
Filed by Pusan National University Industry—University Cooperation Foundation, Busan (KR)
Filed on May 25, 2021, as Appl. No. 17/330,389.
Claims priority of application No. 10-2020-0185967 (KR), filed on Dec. 29, 2020.
Prior Publication US 2022/0207692 A1, Jun. 30, 2022
Int. Cl. G06F 16/45 (2019.01); G06F 18/24 (2023.01); G06T 5/50 (2006.01); G06T 7/00 (2017.01); G06T 7/40 (2017.01); G06T 7/70 (2017.01)
CPC G06T 7/0002 (2013.01) [G06F 18/24 (2023.01); G06T 5/50 (2013.01); G06T 7/40 (2013.01); G06T 7/70 (2017.01); G06T 2207/20221 (2013.01); G06T 2207/30168 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A storage device comprising:
at least one hardware processor,
wherein the at least one hardware processor is configured to:
acquire a surface scan image in a format of image tiles of a set size;
bind a set number of image tiles in one segment;
store a plurality of segments as files, respectively, instead of storing the image tiles without modification;
arrange the plurality of image tiles in rows and columns according to the pieces of location information of the image tiles;
bind the plurality of image tiles arranged in the rows and the columns by a row-directional set value and a column-directional set value to generate the segments;
classify the pieces of location information of the specific image tiles into row locations and column locations; and
generate the files such that the file names include first values obtained by dividing the row locations by the row-directional set value and second values obtained by dividing the column locations by the column-directional set value.