Title :
Programmable 2D linear filter for video applications
Author :
Hofer, R. ; Kamp, W. ; Künemund, R. ; Söldner, H.
Author_Institution :
Corp. R&D, Siemens AG, Munich, Germany
Abstract :
In this paper a fully integrated two dimensional linear filter including a line buffer for a 7×7 kernel is presented. To run the filter in real time at video clock frequencies an array of pipelined carry-save adders was used as a very fast arithmetic unit.
Keywords :
adders; buffer circuits; pipeline arithmetic; programmable filters; fully integrated programmable two dimensional linear filter; line buffer; pipelined carry-save adder array; very fast arithmetic unit; video clock frequency application; Adaptive filters; Convolution; Filtering; Frequency; Kernel; Low pass filters; Matched filters; Nonlinear filters; Pixel; Transversal filters;
Conference_Titel :
Solid-State Circuits Conference, 1989. ESSCIRC '89. Proceedings of the 15th European
Conference_Location :
Vienna
Print_ISBN :
3-85403-101-7
DOI :
10.1109/ESSCIRC.1989.5468051
