S. Espejo

Current-mode techniques for the implementation of continuous- and discrete-time cellular neural networks

Á. Rodríguez‐Vázquez, S. Espejo, R. Domínguez‐Castro et al. · IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing · 1993 · 182 citations

Engineering, Electrical Engineering, Analog Electronics +16

A 0.8-μm CMOS two-dimensional programmable mixed-signal focal-plane array processor with on-chip binary imaging and instructions storage

R. Domínguez‐Castro, S. Espejo, Á. Rodríguez‐Vázquez et al. · IEEE Journal of Solid-State Circuits · 1997 · 148 citations

Engineering, Computer Engineering, Electrical Engineering +17

A VLSI-oriented continuous-time CNN model

S. Espejo, R. Domínguez‐Castro, Á. Rodríguez‐Vázquez · International Journal of Circuit Theory and Applications · 1996 · 125 citations

Engineering, Computer Engineering, Computer Science +11

A 1000 FPS at 128/spl times/128 vision processor with 8-bit digitized I/O

Á. Rodríguez‐Vázquez, F. Jiménez-Garrido, S. Espejo et al. · IEEE Journal of Solid-State Circuits · 2004 · 83 citations

Engineering, Computer Engineering, Electrical Engineering +17

ACE4k: An analog I/O 64×64 visual microprocessor chip with 7‐bit analog accuracy

G. Liñán, S. Espejo, R. Domínguez‐Castro et al. · International Journal of Circuit Theory and Applications · 2002 · 80 citations

Engineering, Computer Engineering, Computer Science +17