METHOD AND APPARATUS FOR REGISTERING A SCENE

摘要

A method and for registering a scene which involves image registration means arranged to register a first and second image series, wherein each series comprises a plurality of images, each of the plurality of images having an exposure time, and wherein at least one of the plurality of images has an exposure time which is different from the exposure times of the remaining images in the series; and a processing means configured to define a first group of pixels in an image in the first image series, define a second group of pixels corresponding spatially to the first group of pixels in an image in the second image series; perform an analysis of the first and second group of pixels; and based on the analysis, determine whether motion has occurred within the scene, is disclosed.