Title :
A Very Compact 1.0-μm CMOS SC Multirate 2-D Image Filter
Author :
Ping, Wang ; Franca, José E.
Author_Institution :
INSTITUTO SUPERIOR TÃ\x89CNICO, Centre for Microsystems, Integrated Circuits and Systems Group, Av. Rovisco Pais, 1, 1096 Lisboa Codex - Portugal
Abstract :
This paper describes the design and integrated circuit implementation of a very compact switched-capacitor two-dimensional filter for image processing applications. A prototype chip realized in a 1.0-μm double-poly CMOS process consumes only half of the silicon area and power consumption that would have been required using previously reported solutions. Experimental results are shown to be in good agreement with theoretical results.
Keywords :
CMOS integrated circuits; CMOS process; Clocks; Delay; Filtering; Filters; Image processing; Image sampling; Prototypes; Two dimensional displays;
Conference_Titel :
Solid-State Circuits Conference, 1996. ESSCIRC '96. Proceedings of the 22nd European
Conference_Location :
Neuchatel, Switzerland
Print_ISBN :
2-86332-197-8
