A method of representing a 2-dimensional image comprises deriving at least one 1-dimensional representation of the image by projecting the image onto at least one axis, and applying a Fourier transform to said 1-dimensional representation. The representation can be used for estimation of dominant motion between images.

 
Web www.patentalert.com

< Camera module

< Imaging apparatus, and method and program for controlling an imaging apparatus

> Object detecting system

> Determination of film thickness during chemical mechanical polishing

~ 00619