Patent №
US 11,620,745
Granted
2023-04-04
Filed 2020
Owner
PING AN TECHNOLOGY (SHENZHEN) CO., LTD.
Lab
—
AI components
3
ml · vision · planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
16984727
A method of harvesting lesion annotations includes conditioning a lesion proposal generator (LPG) based on a first two-dimensional (2D) image set to obtain a conditioned LPG, including adding lesion annotations to the first 2D image set to obtain a revised first 2D image set, forming a three-dimensional (3D) composite image according to the revised first 2D image set, reducing false-positive lesion annotations from the revised first 2D image set according to the 3D composite image to obtain a second-revised first 2D image set, and feeding the second-revised first 2D image set to the LPG to obtain the conditioned LPG, and applying the conditioned LPG to a second 2D image set different than the first 2D image set to harvest lesion annotations.
AI classification
Ownership
PING AN TECHNOLOGY (SHENZHEN) CO., LTD.
assignment · 533970446
Assignors
CAI, JINZHENG, HARRISON, ADAM H, YAN, KE, HUO, YUANKAI, LU, LE
On an employer assignment, the assignors are typically the inventors.