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  • X. Zhuang
  • 2004
In this paper, the perceptual graph is proposed to represent the relationship between neighboring image points. The ant colony system is applied to build the perceptual graph of digital images, which makes the basis of the layered model of a machine vision system. In the experiments, the edge feature in digital images is extracted based on the proposed(More)
  • X. Zhuang
  • 2004
A perceptual graph is proposed to represent the relationship between adjacent image points. The perceptual graph is built by the ant colony system, which is a kind of biological intelligence mechanism. Digital image segmentation is implemented based on the perceptual graph. Experimental results show the effectiveness of the segmentation method by ant swarm.
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