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What is a filter in data visualization?
Filters reduce the amount of data shown in visualizations, canvases, and projects. The Range, List, Date, and Expression filter types are specific to either a visualization, canvas, or project. Filter types are automatically determined based on the data elements you choose as filters.
What is a filter in CNN?
A filter acts as a single template or pattern, which, when convolved across the input, finds similarities between the stored template & different locations/regions in the input image. Let us consider an example of detecting a vertical edge in the input image.
