Spatial_Verification_(Computer_Vision)
Spatial verification is a technique in which similar locations can be identified in an automated way through a sequence of images. The general method involves identifying a correlation between certain points among sets images, using techniques similar to those used for image registration.
The main problem is that outliers (that does not fit or does not match the selected model) affect adjustment called least squares (numerical analysis technique framed in mathematical optimization, which, given an set of ordered pairs: independent variable, dependent variable, and a family of functions, try to find the continuous function).