Michel Jezequel

Dr. Michel Jezequel


Research Focus & Metrics

Academic Career Length

13Years (2014-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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6 December 2018 in Applied Sciences
Verified
Journal Article
Open access
PDF file
GHGhouthi BOUKLI HACENE
Ghouthi BOUKLI HACENE
VGVincent Gripon
Vincent Gripon
NFNicolas Farrugia
Nicolas Farrugia
MAMatthieu Arzel
Matthieu Arzel
MJMichel Jezequel
Michel Jezequel
Deep learning-based methods have reached state of the art performances, relying on a large quantity of available data and computational power. Such methods still remain highly inappropriate when facing a major open machine learning problem, which consists of learning incrementally new classes and examples over time. Combining the outstanding performances of Deep Neural Networks (DNNs) with the flexibility of incremental learning techniques is a promising venue of research. In this contribution, we introduce Transfer Incremental Learning using Data Augmentation (TILDA). TILDA is based on pre-trained DNNs as feature extractors, robust selection of feature vectors in subspaces using a nearest-class-mean based technique, majority votes and data augmentation at both the training and the prediction stages. Experiments on challenging vision datasets demonstrate the ability of the proposed method for low complexity incremental learning, while achieving significantly better accuracy than existing incremental counterparts.