Spot the difference for computersPP

We address the problem of change detection in pairs of images (e.g. satellite images), by considering a computer variant of the well-known "Spot the difference" game. Given an algorithm designed for detecting changes, we build a model of pairs of images on which this particular algorithm fails to detect the actual changes. This provides a way to compare existing change detection algorithms and their combinations, and leads us to design new ones.

This is poster number 37 in Poster Session

Vincent Vidal (MAP, Université Paris Descartes, Paris)
a contrario, bayesian methods, computer vision, satellite images