There are several publications dedicated to the description and analysis of change detection between two gray-value images. This paper now introduces new methods to detect moving objects between multiple images and to detect changes between color images or any type of multispectral images. We are not aware of methods giving the possibility to detect color changes and changes between multiple frames.

All proposed change detectors in this chapter are based on the Gramian determinant, which provides low computational cost and is easy to implement. These features are very important due to the additional complexity of change detection between multiple as well as color images.