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Optical Engineering

Infrared target recognition based on improved joint local ternary pattern
Author(s): Junding Sun; Xiaosheng Wu
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Paper Abstract

This paper presents a simple, efficient, yet robust approach, named joint orthogonal combination of local ternary pattern, for automatic forward-looking infrared target recognition. It gives more advantages to describe the macroscopic textures and microscopic textures by fusing variety of scales than the traditional LBP-based methods. In addition, it can effectively reduce the feature dimensionality. Further, the rotation invariant and uniform scheme, the robust LTP, and soft concave-convex partition are introduced to enhance its discriminative power. Experimental results demonstrate that the proposed method can achieve competitive results compared with the state-of-the-art methods.

Paper Details

Date Published: 3 May 2016
PDF: 8 pages
Opt. Eng. 55(5) 053101 doi: 10.1117/1.OE.55.5.053101
Published in: Optical Engineering Volume 55, Issue 5
Show Author Affiliations
Junding Sun, Henan Polytechnic Univ. (China)
Xiaosheng Wu, Henan Polytechnic Univ. (China)


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