the cedar ledge

Sliding Window Analysis

Date: November 30 2020

Summary: How sliding window analysis works and is implemented

Keywords: ##zettel #window #analysis #signal #processing #computerscience #algorithm #archive


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Table of Contents

  1. How To Cite
  2. References:
  3. Discussion:

The way sliding window analysis works is to analyze each voxel across an axis and project it to a final array that does not contain the axis upon which analysis took place. In this picture, each voxel across the z-axis at location [1, 1], where [1, 1] is a (x, y) coordinate pair, is being summed up and divided by the number of values present to produce a simple mean. The voxels being summed are highlighted pink.

As shown in the above picture, the algorithm then continues this process until the array determined by the x and y dimensions of the cube, in this case a (3, 3) array, is filled.

How To Cite

Zelko, Jacob. Sliding Window Analysis. November 30 2020.



CC BY-SA 4.0 Jacob Zelko. Last modified: November 24, 2023. Website built with Franklin.jl and the Julia programming language.