Mobile QR Code QR CODE : The Transactions of the Korean Institute of Electrical Engineers
Title A Novel Multi-Object Distinction Method using deep learning
Authors 오세운(Se-woon Oh) ; 이창현(Chang-hyun Lee) ; 김선목(Sun-mok Kim) ; 임덕진(Deok-jin Lim) ; 이기백(Ki-beak Lee)
DOI https://doi.org/10.5370/KIEE.2020.70.1.168
Page pp.168-175
ISSN 1975-8359
Keywords Class-Agnostic Object Detection; Image Retrieval; Deep Learning
Abstract In this paper, we propose a novel multi-object distinction method with class-agnostic object detection and class retreival. Multi-object distinction is usually divided into the processes of detecting and classifying an object. Since it is common for industrial applications to add new kinds of objects to be recognized, it is inefficient to re-train the system every time the new object is added. Thus, the propose method employs two deep learning models to solve this problem. 1) Class agnostic object detection model to predict the bounding boxes regardless of the classes of objects and 2) Class retrieval model to determine the classes of the objects. The experimental results show that the proposed method successfully detects and classifies the both experienced and inexperienced objects: the final classification accuracy for 15 learned objects was 98.0%, and for the other 30 new objects that had not been learned. the accuracy was 87.7% on average.