Wavelet Expansion Function in Digital Image Processing Formulas

Wavelet Expansion Function refers to the representation of a signal or an image as a linear combination of wavelet functions at different scales and positions. And is denoted by ψ _j,k[x].

Digital Image Processing formulas that make use of Wavelet Expansion Function

fxWavelet CoefficientGo

FAQ

What is the Wavelet Expansion Function?

Wavelet Expansion Function refers to the representation of a signal or an image as a linear combination of wavelet functions at different scales and positions.

Can the Wavelet Expansion Function be negative?

{YesorNo}, the Wavelet Expansion Function, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

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