Browsing 02 Faculty of Engineering by Author "Yeganli, Faezeh"

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A Design of Q-shift Filter for Dual-Tree Complex Wavelet Transforms

Yeganli, Faezeh (Eastern Mediterranean University (EMU), 2010)

ABSTRACT: In this work a new method of designing filter for Dual-tree complex wavelet transform is presented. In the new method, the space of orthonormal wavelet filters is defined in terms of some parameters, these ...
Sparse Representation over Multiple Learned Dictionaries via the Gradient Operator Properties with Application to Single-Image Super-Resolution

Yeganli, Faezeh (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2015-12)

Single-image super-resolution is an ill-posed inverse problem that requires effective regularization. Super-resolution over learned dictionaries offers a successful framework for efficiently solving this problem exploiting ...