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AR# 34068

LogiCORE IP Color Filter Array Interpolation - What algorithm does the Xilinx Color Filter Array Interpolation use?

Description

What algorithm does the Xilinx Color Filter Array Interpolation use?

Solution

The Color Filter Array Interpolator uses a Chrominance Variance approach that compares a 5x5 array of the nearest neighbors.

This is covered under the Overview section on page 2, paragraph 3, of the DS722 v1.0 data sheet.

See (Xilinx Answer 32133) List of LogiCORE IP Color Filter Array Interpolation Release Notes and Known Issues.

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
32133 LogiCORE IP Color Filter Array Interpolation (CFA) - Release Notes and Known Issues N/A N/A

Associated Answer Records

Answer Number Answer Title Version Found Version Resolved
32133 LogiCORE IP Color Filter Array Interpolation (CFA) - Release Notes and Known Issues N/A N/A
AR# 34068
Date Created 01/05/2010
Last Updated 08/05/2014
Status Active
Type General Article
IP
  • Color Filter Array Interpolation