US 12,254,658 B2
Multi-resolution image processing device and method capable of processing recognition of multiple dynamic objects
Gyoung Hae Bae, Gwacheon-si (KR)
Filed by BISANG CO., LTD., Seoul (KR)
Filed on Jul. 23, 2022, as Appl. No. 17/871,900.
Application 17/871,900 is a continuation of application No. PCT/KR2021/006156, filed on Jun. 17, 2021.
Claims priority of application No. 10-2021-0055926 (KR), filed on Apr. 29, 2021.
Prior Publication US 2022/0358744 A1, Nov. 10, 2022
Int. Cl. G06V 10/25 (2022.01); G06T 7/246 (2017.01); G06V 10/20 (2022.01)
CPC G06V 10/25 (2022.01) [G06T 7/246 (2017.01); G06V 10/255 (2022.01)] 5 Claims
OG exemplary drawing
 
1. A multi-resolution image processing device capable of recognition of a plurality of dynamic objects, comprising:
a dynamic object identifier extracting a motion vector from an input image and identifying a dynamic object;
a dynamic object ID imparter assigning an ID to the dynamic object identified by the dynamic object identifier;
a dynamic object artificial intelligence determiner determining an authenticity of the dynamic object identified by the dynamic object identifier based on a standard shape for each type of dynamic object learned and stored, classifying at least one object of interest and object of no interest designated by a user, and removing the object of no interest;
a region-of-interest detector extracting a feature point from the at least one object of interest and setting at least a portion of the object of interest as a region of interest;
a variable compressor compressing the image with different compression rates for the region of interest and the object of interest; and
an image searcher searching for the dynamic object and/or the object of interest in videos of different times matching a condition inputted by the user, wherein the image searcher includes:
a dynamic object search condition input unit receiving a search condition for searching for an image including the object of interest matching the condition inputted by the user;
a per-condition search video extractor extracting an image matching the search condition; and
a time synchronizer time-synchronizing images matching the same search condition among images captured at different times.