Contemporary deep recurrent learning for recognition

K. M. Iftekharuddin; M. Alam; L. Vidyaratne

doi:10.1117/12.2266450

1 May 2017 Contemporary deep recurrent learning for recognition

K. M. Iftekharuddin, M. Alam, L. Vidyaratne

Proceedings Volume 10203, Pattern Recognition and Tracking XXVIII; 1020302 (2017) https://doi.org/10.1117/12.2266450
Event: SPIE Defense + Security, 2017, Anaheim, CA, United States

Abstract

Large-scale feed-forward neural networks have seen intense application in many computer vision problems. However, these networks can get hefty and computationally intensive with increasing complexity of the task. Our work, for the first time in literature, introduces a Cellular Simultaneous Recurrent Network (CSRN) based hierarchical neural network for object detection. CSRN has shown to be more effective to solving complex tasks such as maze traversal and image processing when compared to generic feed forward networks. While deep neural networks (DNN) have exhibited excellent performance in object detection and recognition, such hierarchical structure has largely been absent in neural networks with recurrency. Further, our work introduces deep hierarchy in SRN for object recognition. The simultaneous recurrency results in an unfolding effect of the SRN through time, potentially enabling the design of an arbitrarily deep network. This paper shows experiments using face, facial expression and character recognition tasks using novel deep recurrent model and compares recognition performance with that of generic deep feed forward model. Finally, we demonstrate the flexibility of incorporating our proposed deep SRN based recognition framework in a humanoid robotic platform called NAO.

Citation Download Citation

K. M. Iftekharuddin, M. Alam, and L. Vidyaratne "Contemporary deep recurrent learning for recognition", Proc. SPIE 10203, Pattern Recognition and Tracking XXVIII, 1020302 (1 May 2017); https://doi.org/10.1117/12.2266450

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KEYWORDS

Feature extraction

Neural networks

Facial recognition systems

Network architectures

Object recognition

Detection and tracking algorithms

Neurons

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