Pixelöinnin
Pixelöinnin is a Finnish term that translates to "pixelation" in English. It refers to the digital processing technique where an image is intentionally degraded or distorted by reducing its resolution, causing it to appear blocky or made up of visible squares (pixels). This is often done to obscure sensitive information such as faces in photographs or video footage, or to protect privacy in surveillance recordings.
The process involves grouping similar colored pixels together into larger blocks. When the resolution is significantly