Items where Author is "Kountchev, Roumen K."

Conference or Workshop Item

Draganov, Ivo R. and Kountchev, Roumen K. (2009) Document Protection Based on CHT Coefficients’ Phase Modulation. In: "International Scientific Conference on Information, Communication and Energy Systems and Technologies ICEST" (25-27 June 2009) hosted in Veliko Tarnovo, Bulgaria, 25-27 June 2009, Veliko Tarnovo, Bulgaria.

Draganov, Ivo R. and Kountchev, Roumen K. (2008) Document Decomposition Based on Recursive Radon Transform. In: "International Scientific Conference on Information, Communication and Energy Systems and Technologies ICEST" (25-27 June 2008) hosted in Niš, Serbia, 25-27 June 2008, Niš, Serbia.