A New Algorithm of Automatic Image Segmentation Based on PCNN

摘要

Pulse coupled neural network (PCNN) has a difficult problem to determine the parameters,mainly based on artificial experience.We propose an automatic image segmentation method based on PCNN,which is combining with dynamic threshold and global threshold,reducing manual intervention,realizes the adaptive parameter setting.Finally,the experimental segmentation result of lots of gray images show that the method proposed in this paper can not only achieve automatic image segmentation,but also has strong adaptability.