Titlebook: Intelligent Tutoring Systems; 5th International Co Gilles Gauthier,Claude Frasson,Kurt VanLehn Conference proceedings 2000 Springer-Verlag

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Chhaya Mudgal,Julita Vassilevand artwork shown in the book, plus a run-time version of theThis chapter centers around the question of how to represent the infor­ mation contained in images. Together with the next two chapters it lays the mathematical foundations for low-Ievel image processing. Two key points are emphasized in th

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Toshio Okamoto,Toshinobu Kasaithematical foundations for low-Ievel image processing. Two key points are emphasized in this chapter. First, the information contained in images can be represented in en­ tirely different ways. The most important are the spatial representation (Section 2.2) and wave number representation (Section 2.