Filtering Images

Many of the images in your project materials can be visually improved if you apply filters to them. You can reduce noise, sharpen details, highlight edges, and enhance or suppress texture and local contrast. You can even experiment with custom filters of your own design.

navigate.jpgcolor / grayscale input

navigate.jpgsharpen details

navigate.jpgRADAR filters

navigate.jpglocal contrast enhancement

navigate.jpgvariable filter size

navigate.jpgedge detection

navigate.jpgnoise reduction / smoothing

navigate.jpgtexture enhancement

navigate.jpgadjustable coefficients

navigate.jpgdraw test regions

View this Getting Started booklet: filter.pdf Filtering Images (file date: )