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Cosine transform seldom applies to pattern and object recognition due to its poor capabilities in describing image and calculating efficiency. In order to resolve these problems, a Bi-discrete radial cosine transform is proposed. The new cosine transform has two particular properties. First it takes Mukundan's square-to-circular transformation to project the square to the circle grids. Second different...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.