Neural structures in digital halftoning

Thomas Tuttass; Manfred Broja; Olof Bryngdahl

doi:10.1117/12.144768

21 May 1993 Neural structures in digital halftoning

Thomas Tuttass, Manfred Broja, Olof Bryngdahl

Proceedings Volume 1902, Nonlinear Image Processing IV; (1993) https://doi.org/10.1117/12.144768
Event: IS&T/SPIE's Symposium on Electronic Imaging: Science and Technology, 1993, San Jose, CA, United States

Abstract

In digital halftoning various local and global methods have been suggested. The structure of neural networks allows a new interpretation of these procedures. For global processing the use of the Hopfield net was examined for the binarization problem. We show that the constraints concerning this model influences the binary result. The numerical description leads to a basic parallelism to the well known iterative Fourier transform algorithm (IFTA), applied in digital halftoning.

Citation Download Citation

Thomas Tuttass, Manfred Broja, and Olof Bryngdahl "Neural structures in digital halftoning", Proc. SPIE 1902, Nonlinear Image Processing IV, (21 May 1993); https://doi.org/10.1117/12.144768

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