کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6864475 1439543 2018 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Memristor-based circuit implementation of pulse-coupled neural network with dynamical threshold generators
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
Memristor-based circuit implementation of pulse-coupled neural network with dynamical threshold generators
چکیده انگلیسی
Pulse-coupled neural network (PCNN) is inspired from the visual cortex of cats. It is superior to the traditional algorithm in the field of digital image processing. Meanwhile, memristor is considered as an important circuit element to implement brain intelligence hardware. In order to realize the memristor-based circuit of PCNN, a threshold generator is designed to dynamically update the memristance under input excitation with the exponential memristor model. Furthermore, the whole circuit of non-simplified pulse-coupled neural network is realized via memristor. Finally, the image processing function is demonstrated by the proposed circuit via simulation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neurocomputing - Volume 284, 5 April 2018, Pages 10-16
نویسندگان
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