Analogic CNN algorithms for some image compression and restoration tasks
P.L. Venetianer, F. S. Werblin, T. Roska, Leon Ong Chua · IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications · 1995
This paper presents analogic cellular neural network universal machine algorithms for some important image processing tasks. Templates are given for skeletonizing black-and-white and grey-scale images. A method is presented enhancing the quality of copying machines by removing scratches from the copied images. Finally, a similar method is used to enlarge images. All templates use only a nearest neighborhood, therefore being well suited for VLSI implementation.>