Colour Image Segmentation Based on a Spiking Neural Network Model Inspired by the Visual System
The human visual system demonstrates powerful image processing functionalities. Inspired by the visual system, a spiking neural network is proposed to segment visual images. The network is constructed in the two parts. The first part is a spiking neural network which is composed of photon receptors, cone and rod cells, and ON/OFF ganglion cells. Colour features can be extracted and passed through different ON/OFF pathways. The second part is a BP neural network which is trained to recognize the colour features and segment the visual image. The network has been successfully applied to segment leukocytes from blood smeared images.
KeywordsSpiking neural networks image segmentation visual system visual image
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- 3.Nelson, R., Kolb, H.: On and off pathways in the vertebrate retina and visual system. In: Chalupa, L.M., Werner, J.S. (eds.) The Visual Neurosciences, pp. 260–278. MIT Press, Cambridge (2003)Google Scholar
- 6.Kandel, E.R., Shwartz, J.H.: Principles of neural science. Edward Amold Ltd. (1981)Google Scholar
- 7.Koch, C.: Biophysics of Computation: Information Processing in Single Neurons. Oxford University Press, Oxford (1999)Google Scholar