Adaptive histogram equalization (AHE) is a computer image processing technique used to improve contrast in images. Contrast Limited AHE (CLAHE) was developed prevent the over amplification of noise. For more information see Wikipedia

Input Ports

  1. Type: Data Images

Output Ports

  1. Type: Data Enhanced Images

Find here

Community Nodes > KNIME Image Processing > Image > Process

Make sure to have this extension installed: