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XAPP953-二维列序滤波器的实现

  • 资源大小:365 K
  • 上传时间: 2013-12-14
  • 上传用户:chchbb
  • 资源积分:2 下载积分
  • 标      签: XAPP 953 二维 滤波器

资 源 简 介

 

This application note describes the implementation of a two-dimensional Rank Order filter. Thereference design includes the RTL VHDL implementation of an efficient sorting algorithm. Thedesign is parameterizable for input/output precision, color standards, filter kernel size,maximum horizontal resolution, and implementation options. The rank to be selected can bemodified dynamically, and the actual horizontal resolution is picked up automatically from theinput synchronization signals. The design has a fully synchronous interface through the ce, clk,and rst ports.

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