An on-chip learnable neural network called the outstar is implemented in CMOS current-mode circuits. The on-chip memory called the ratio memory can retain the stored ratio values. The outstar chip is fabricated and tested. It has shown that the storage time of the ratio memory can be as long as 5 minutes without refreshment. Moreover, the outstar can normalize the input pattern and enhance the contrast of the stored pattern within a long period. The application of the outstar in pattern classification has been demonstrated.
|Number of pages||4|
|Journal||Proceedings - IEEE International Symposium on Circuits and Systems|
|State||Published - 1 Jan 1995|
|Event||Proceedings of the 1995 IEEE International Symposium on Circuits and Systems-ISCAS 95. Part 3 (of 3) - Seattle, WA, USA|
Duration: 30 Apr 1995 → 3 May 1995