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›› 2012, Vol. ›› Issue (3): 399-405.DOI: 10.7523/j.issn.2095-6134.2012.3.018

• Research Articles • Previous Articles     Next Articles

A new object recognition model based on feature integration theory

WANG Xi-Shun1,2, LIU Xi1,2, SHI Zhong-Zhi2, SUI Hong-Jian1   

  1. 1. Graduate University, Chinese Academy of Sciences, Beijing 100049, China;
    2. Key Laboratory of Intelligent Information Processing,Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100190, China
  • Received:2010-10-13 Revised:2011-03-04 Online:2012-05-15
  • Supported by:
    Supported by the National Basic Research Priorities Programme (2007CB311004), National Science and Technology Support Plan (2006BAC08B06) and National Science Foundation of China (60775035, 60903141, 60933004, 60970088, 61035003)

Abstract: We propose a new computational model for object recognition based on the vision cognitive findings. Feature integration theory offers the roadmap for our computing model. We construct the learning procedure to acquire necessary pre-knowledge for the recognition network on the basis of the hypothesis-maximum entropy principle. With the recognition network, we can bind the low-level image features and the high-level knowledge. Fundamental concepts and principles of conditional random fields are employed to model the binding process. We apply our model to real object recognition problem and evaluate it on the benchmark image databases to show its satisfactory performance.

Key words: conditional random fields, feature binding, feature integration, object recognition

CLC Number: