Browsing 02 Faculty of Engineering by Subject "Image processing - Digital techniques"

EMU I-REP

Browsing 02 Faculty of Engineering by Subject "Image processing - Digital techniques"

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  • Analysis and Experimental Study of EMD and GEMD Steganographic Methods 
    Lamiles, Om Essad Mohammed (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2016)
    The aim of this thesis is to analyze and experimentally study two steganographic methods: Exploiting Modification Direction (EMD) and Generalized Exploiting Modification Direction (GEMD). In the known experiments conducted ...
  • Blood vessels detection and segmentation in retina using gabor filters 
    Farokhian, Farnaz (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2013-09)
    Currently, medical images have become an important field of research due to the progress in their acquisition, storage and management in a wide range of applications. In the medical domain, a huge effort has been devoted ...
  • Coupled K-SVD Dictionary Learning for Single Image Super-Resolution in Wavelet Domain 
    Ahmed, Junaid (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2015-08)
    This thesis introduces coupled K-Singular Value Decomposition (K-SVD) algorithm in wavelet domain for Single Image Super-Resolution (SISR). In the coupled K-SVD the best low-rank approximation given by the SVD is implemented ...
  • 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 ...
  • Detecting lesions in MRI brain images combining pseudo-color segmentation with fuzzy C-Means clustering 
    Azar, Fariba Beiramzadeh Azar (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2013-08)
    ABSTRACT: As biomedical image analysis has been improved over the last decades, the widespread advancement of detection/estimation approaches has aided the rapid development of new technologies for monitoring and diagnosis, ...
  • Entropy Based Feature Selection for 3D Facial Espression Recognition 
    Yurtkan, Kamil (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2014-08)
    ABSTRACT: Human face is the most informative part of the human body that carries information about the feelings of the human. Recent improvements in computer graphics and image processing fields of computer science make ...
  • Experimental Evaluation of Feature Extraction Schemes for Face Recognition 
    Parchami, Shaghayegh (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2015-02)
    ABSTRACT: In this thesis, we studied the use of Principal Component Analysis (PCA), Linear Discriminant Analysis (LDA) and Gabor wavelets for face recognition. Both PCA and LDA are applied for the extraction of features ...
  • Face Recognition Based on Local Zernike Moments 
    Malekan, Mostafa (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2015-06)
    The thesis combines Principal Component Analysis (PCA) (a dimensionality reduction tool), Local Zernike Moments (LZM) (a filtering method), and some image processing techniques to design a face recognition system based on ...
  • Face Recognition Using Random Forest Classifiers Based on PCA, LDA and LBP Features 
    Mehri, Armin (Eastern Mediterranean University EMU - Doğu Akdeniz Üniversitesi (DAÜ), 2017-01)
    Face is the main part of human beings to distinguish from one another. Face recognition system mainly takes an image as an input and compares this image with a number of images stored in the database to identify whether ...
  • Image Steganography by LSB Substitution and Optimal Key Permutation Using Genetic Algorithm 
    Al-Dazdaae, Soran Khalid Abdulrahman (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2017)
    Steganography is an important data-hiding technique in which information is secretly passed between a sender and a receiver. In image steganography, a secret-message is embedded into a cover-image to create a stego-image. ...
  • Image Super Resolution using Fast Converging Iterative Interpolation and Back Projection 
    Rasti, Pejman (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2014-01)
    Super resolution (SR) is one of the techniques to enhance image resolution in terms of the number of pixels and noise reduction. In SR techniques, a sequence of low resolution (LR) images captured by moderate camera is ...
  • Median Filter Based Digital Image Restoration Using Joint Statistical Modeling 
    Salih, Hankaw Qader (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2018)
    Image restoration involves the reduction or complete removal of image degradation in an effort to enhance an image and recover its original form. One of the main methods of image restoration is Joint Statistical Modeling ...
  • Motion block based video super resolution 
    Izadpanahi, Sara (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2013-09)
    ABSTRACT: A multi-frame super resolution process can be used for enhancing the resolution of video frames by employing the information of consecutive low-resolution frames taken from almost the same scene. Most of these ...
  • A Novel Blind and Fragile Digital Image Watermarking Technique Based on DWT-SVD 
    Al-Omari, Yazan Mohammad (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2017)
    The trade-off between the imperceptibility and the strength of the embedded watermark is one of the most difficult challenges in digital watermarking systems. In certain applications, the watermark has to be preserved ...
  • Palmprint Image Identification Using PCA, LBP and HOG Features 
    Hussin, Zwha Abdulhamid (2017-02)
    Biometrics considered as the science which is playing an important role of person recognition. User identification mainly based on the physiological characteristics of an individual. Palmprint is an example of physiological ...
  • Semi-Coupled Dictionary Learning for Single Image Super Resolution 
    Ullah, Zia (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2016-09)
    It has been demonstrated in the literature that patches from natural images could be sparsely represented by using an over-complete dictionary of atoms. In fact sparse coding and dictionary learning (DL) have been shown ...
  • Shifted linear interpolation for images 
    Dorreh, Nasrin (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2014-01)
    ABSTRACT: In this work we study the shifted linear interpolation (SLI) method and apply this method in wavelet domain in addition to the spatial domain. The SLI is computationally cheaper than the cubic interpolation and ...
  • Single image super resolution based on sparse representation via structurally directional dictionaries 
    Farhadifard, Fahimeh (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2013-12)
    ABSTRACT: In this thesis, we propose an algorithm of sparse representation using structurally directional dictionaries to super resolve a single low resolution input image. We have focused on the designing structured ...
  • Single Image Super-Resolution Based on Sparse Representation Via Structurally Directional Dictionaries in Wavelet Domain 
    Abar, Elham (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2014-01)
    The main aim of super-resolution is reconstructing a higher resolution image by combining a set of lower resolution images (classical approach) or from a single image. In this thesis a framework on Single Image Super-Resolution ...
  • Visualization of 3D Object on Planar Screen Using View Angle 
    Badr, Zuhir Younes A. (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2015-07)
    The aim of this thesis is to develop and demonstrate a practical method to support 3D perception of stationary objects in a virtual space through the motion of a two dimensional projection image. The structure of a human ...