Programmable 2D linear filter for video applications

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.

[1]  Michael Boehner,et al.  LOGEX-an automatic logic extractor from transistor to gate level for CMOS technology , 1988, 25th ACM/IEEE, Design Automation Conference.Proceedings 1988..

[2]  S. Koeppe,et al.  Optimal Layout to Avoid CMOS Stuck-Open Faults , 1987, 24th ACM/IEEE Design Automation Conference.

[3]  R. Tielert,et al.  A CMOS VLSI chip for filtering of TV pictures in two dimensions , 1986 .

[4]  S. Koeppe.  Layout methods to reduce CMOS stuck-open faults and enhance testability , 1987, 1987 IEEE International Solid-State Circuits Conference. Digest of Technical Papers.