Intel® Integrated Performance Primitives (Intel® IPP) Developer Guide and Reference

ID 790148
Date 3/22/2024
Public

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Document Table of Contents

Convolution and Correlation Functions

Convolution is an operation used to define an output signal from any linear time-invariant (LTI) processor in response to any input signal.

The correlation functions described in this section estimate either the auto-correlation of a source vector or the cross-correlation of two vectors.