Competitively coupled orientation selective cellular neural networks
نویسندگان
چکیده
منابع مشابه
Competitively coupled orientation selective cellular neural networks
We extend previous work in orientation selective cellular neural networks to include competitive couplings between different layers tuned to different orientations and spatial frequencies. The presence of these interactions sharpens the spatial frequency tuning of the filters in two ways, when compared to a similar architecture proposed previously which lacks these interactions. The first is th...
متن کاملCompetitively coupled orientation selective cellular neural networks - Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
We extend previous work in orientation selective cellular neural networks to include competitive couplings between different layers tuned to different orientations and spatial frequencies. The presence of these interactions sharpens the spatial frequency tuning of the filters in two ways, when compared to a similar architecture proposed previously which lacks these interactions. The first is th...
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ژورنال
عنوان ژورنال: IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications
سال: 2002
ISSN: 1057-7122
DOI: 10.1109/81.989177