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Article
Dual-layer Kernel Extreme Learning Machine for Action Recognition
Neurocomputing
  • Tam Nguyen, University of Dayton
  • Bilal Mirza, Singapore Polytechnic
Document Type
Article
Publication Date
10-18-2017
Abstract

In this paper, we propose a simple yet effective method for video based action recognition referred to as dual-layer kernel extreme learning machine (DKELM). Our approach takes advantages of both early and late fusion techniques into a unified framework. In particular, the first layer in DKELM adopts linear kernel extreme learning machine (KELM) on handcrafted feature kernel, deep-learned feature kernel, and the fused kernel to provide various perspectives about the video. The second layer trains a radial basis function based KELM classifier on different fusion scores obtained from the first layer to predict the final action class label. Finally, we empirically show the superior performance of DKELM, both in terms of accuracy and computational time, over some state-of-the-art human action recognition methods on two large-scale datasets.

Inclusive pages
123-130
ISBN/ISSN
0925-2312
Comments

Permission documentation on file.

Publisher
Elsevier
Peer Reviewed
Yes
Citation Information
Tam Nguyen and Bilal Mirza. "Dual-layer Kernel Extreme Learning Machine for Action Recognition" Neurocomputing Vol. 260 (2017)
Available at: http://works.bepress.com/tam-nguyen/26/