This paper introduces a rotation invariant extension to the blur insensitive local phase quantization texture descriptor. The new method consists of two stages, the first of whic...
We present a novel formulation of non-Abelian invariant feature detection. By choosing suitable measuring functions, we show that the measuring space and the corresponding feature...
An area based counterpart of the binary structural opening spectra is developed. It is shown that these area opening and closing spectra can be computed using an adaptation of Tar...
In this paper an application of the TS-SOM variant of the self-organising map algorithm on the problem of copyright theft detection for bitmap images is shown. The algorithm facili...
In this paper we present a novel adder/subtracter arithmetic unit that combines Binary and Binary Code Decimal (BCD) operations. The proposed unit uses effective addition/subtract...
Humberto Calderon, Georgi Gaydadjiev, Stamatis Vas...