US 11,688,054 B2
Auxiliary prediction system for predicting reliability, and method and computer program product thereof
King-Ning Tu, Hsinchu (TW); Chih Chen, Hsinchu (TW); Yu-Chieh Lo, Hsinchu (TW); Nan-Yow Chen, New Taipei (TW); and Kai-Cheng Shie, Taichung (TW)
Assigned to NATIONAL YANG MING CHIAO TUNG UNIVERSITY, Hsinchu (TW)
Filed by NATIONAL YANG MING CHIAO TUNG UNIVERSITY, Hsinchu (TW)
Filed on Sep. 13, 2021, as Appl. No. 17/472,955.
Claims priority of application No. 110120652 (TW), filed on Jun. 7, 2021.
Prior Publication US 2022/0392049 A1, Dec. 8, 2022
Int. Cl. G06T 7/00 (2017.01); G06T 5/00 (2006.01)
CPC G06T 7/0004 (2013.01) [G06T 5/006 (2013.01); G06T 5/007 (2013.01); G06T 2207/10081 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/30148 (2013.01); G06T 2207/30152 (2013.01)] 9 Claims
OG exemplary drawing
 
1. An auxiliary prediction system for predicting reliability of a target object after a specific operation, comprising:
an image correction module for performing an image correction procedure to convert an original image of the target object into a first correction image; and
an analysis module using an artificial intelligence model that has been trained to perform a feature analysis on the first correction image so as to predict whether the target object has a defect or not after the specific operation;
wherein the image correction procedure includes a brightness and darkness contrast correction procedure, a structure size correction procedure, and a space or plane distortion correction procedure;
wherein the target object is at least a solder micro-bump.