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OpenIncrement: A Unified Framework for Open Set Recognition and Deep Class-Incremental Learning

2023-10-05 · Jiawen Xu, Claas Grohnfeldt, Odej Kao

In most works on deep incremental learning research, it is assumed that novel samples are pre-identified for neural network retraining. However, practical deep classifiers often misidentify these samples, leading to erroneous predictions. Such misclassifications can degrade model performance. Techniques like open set recognition offer a means to detect these novel samples, representing a significant area in the machine learning domain. In this paper, we introduce a deep class-incremental learning framework integrated with open set recognition. Our approach refines class-incrementally learned features to adapt them for distance-based open set recognition. Experimental results validate that our method outperforms state-of-the-art incremental learning techniques and exhibits superior performance in open set recognition compared to baseline methods.

📄 PDF Abstract BibTeX arXiv:2310.03848

Code (1)

gawainxu/openincremen 공식 구현 pytorch

Tasks

class-incremental learningClass Incremental LearningIncremental LearningOpen Set Learning

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