Optical information processing and the fusion of information spectrum
Ayman Alfalou, Ahmed Boumezzough · International Conference on Telecommunications · 2005
The information fusion is the regrouping of the various techniques used to associate the information varied on the same problem [1][2][3]. In image processing, the information fusion is concerned with as well as possible combine images of different origins for better knowing the object of observation. Fusion became a significant aspect of information processing in several very different fields, in which information to be amalgamated, the objectives, the methods, and thus the terminology, can vary much, even if the analogies are also numerous. The width which the information fusion takes follows that which technologies and the information processing take in general. The method of fusion that we go presented in this article is based on a regrouping of information in the spectral field. This technique was applied in the framework of the multicorrelation [4], compression, the multiplexing encryption [5]. For these operations we chose a technique to amalgamate information in the spectral field.