Volume 15, Issue 7

Attributed to French mathematician Jean Baptiste Joseph Fourier, the Fourier transform, and variations of it, can be used to transform images from the spatial domain to the frequency...

Disparate technologies are being employed in the development of miniaturized autofocus lenses

Caveat emptor is a good motto when comparing and purchasing machine-vision components of unclear origin

In many machine-vision applications, image capture and processing is confined to the visible spectrum. Multispectral imaging enables several discrete images in other bands of ...