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Gwo-Jong Yu
Researcher at Aletheia University
Publications - 46
Citations - 2552
Gwo-Jong Yu is an academic researcher from Aletheia University. The author has contributed to research in topics: Wireless sensor network & Facial recognition system. The author has an hindex of 15, co-authored 46 publications receiving 2429 citations. Previous affiliations of Gwo-Jong Yu include National Central University.
Papers
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Journal ArticleDOI
A new LDA-based face recognition system which can solve the small sample size problem
TL;DR: It is proved that the most expressive vectors derived in the null space of the within-class scatter matrix using principal component analysis (PCA) are equal to the optimal discriminant vectorsderived in the original space using LDA.
Proceedings Article
A new LDA-based face recognition system which can solve the small sample size problem
TL;DR: A new LDA-based face recognition system is presented in this paper, where the most expressive vectors derived in the null space of the within-class scatter matrix using principal component analysis (PCA) are equal to the optimal discriminant vectors derived using LDA.
Proceedings ArticleDOI
A mobile butterfly-watching learning system for supporting independent learning
TL;DR: The development of a mobile butterfly-watching learning (BWL) system which supports independent learners by offering a new pattern of outdoor mobile learning (or called as m-learning) activities is described.
Journal ArticleDOI
Fast face detection via morphology-based pre-processing ☆
TL;DR: In this detection system, the morphology-based eye-analogue segmentation process is able to reduce the background part of a cluttered image by up to 95%.
Journal ArticleDOI
A real-time network intrusion detection system for large-scale attacks based on an incremental mining approach
TL;DR: Since the proposed system derives features from packet headers only, like the previous works based on fuzzy association rules, large-scale attack types are focused, and can greatly improve efficiency from offline detection to real-time online detection.