Title of article :
Image processing by alternate dual Gabor frames
Arefijamaal ، Ali Akbar - Hakim Sabzevari University , Zekaee ، Esmaeel - Shahrood University of Technology
We present an application of the dual Gabor frames to image processing. Our algorithm is based on finding some dual Gabor frame generators which reconstructs accurately the elements of the underlying Hilbert space. The advantages of these duals constructed by a polynomial of Gabor frame generators are compared with their canonical dual.
Gabor frame , dual frame , alternate dual frame , image processing
Journal title :
Bulletin of the Iranian Mathematical Society