New templates of CNN for extracting corners of objects in gray-scale images

Lequan Min, Ming Lei, and Xisong DongApplied Science School, University of Science and Technology Beijing, Beijing 100083, China

摘 要：<正> A new cellular neural network （CNN） with nonlinear templates is presented for extracting convex corners of objects in gray-scale images. Application examples showed that the new CNN can even detect convex corner characteristics of objects in images with Gaussian noise.

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