DSpace@Çankaya

Yazar "Elbaşı, Ersin" için Bilgisayar Mühendisliği Bölümü listeleme

Yazar "Elbaşı, Ersin" için Bilgisayar Mühendisliği Bölümü listeleme

Sırala: Sıra: Sonuçlar:

  • A New Robust Binary Image Embedding Algorithm in Discrete Wavelet Domain 
    Mohammed, Ahmed; Maraş, H. Hakan; Elbaşı, Ersin (IEEE, 2014)
    Digital watermarks have recently emerged as a possible solution for protecting the copyright of digital materials, the work presented in this paper is concerned with the Discrete Wavelet Transform (DWT) based non-blind ...
  • Block size analysis for discrete wavelet watermarking and embedding a vector image as a watermark 
    Sever, Hayri; Şenol, Ahmet; Elbaşı, Ersin (2019-11)
    As telecommunication and computer technologies proliferate, most data are stored and transferred in digital format. Content owners, therefore, are searching for new technologies to protect copyrighted products in digital ...
  • Blocked-DWT Based Vector Image Watermarking 
    Şenol, Ahmet; Dinçer, Kıvanç; Sever, Hayri; Elbaşı, Ersin (IEEE, 2015)
    Image watermarking is in use for proving ownership for a fairly long time. For most of the study on this area, a pseudo random number sequence PRSN or a binary image logo is embedded as watermark. Nowadays the owner's face ...
  • Comparison of Data Mining Algorithms for Emg Signals 
    Taşkan Demirkok, Burcu; Elbaşı, Ersin (Turgut Ozal Univ, 2018)
    The aim of this study is to compare data mining algorithms and having a significant result using selected data mining algorithm on data which was collected during the "The Muscular Activity Analysis of Circumoral and ...
  • Digital image watermarking method in multi level DWT 
    Aydın, Sebile; Memiş, Merve; Elbaşı, Ersin (2008)
    Yayın haklarını korumak amacıyla kullanılan damgalama metodunda damga; logo, imge veya yazı şeklinde olabilir. Özellikle ikili (binary) logo şeklindeki damgalarla yapılan damgalama, oldukça çalışılmış ve iyi sonuçlar ...
  • Improvement of DWT-SVD with Curve Fitting and Robust Regression: An Application to Astronomy Images 
    Karadeniz, Talha; Elbaşı, Ersin (Kaunas Univ Technology, 2016)
    DWT-SVD is a frequency domain based eigenanalysis watermarking technique. In this work, we improve this method by exploring the relationship between the cover image's DWT singular values and those of the watermark. We show ...
  • Measurement of Edge Detection Algorithms in Clean and Noisy Environment 
    Mahmood, Alaa Mohammed; Maraş, H. Hakan; Elbaşı, Ersin (IEEE, 2014)
    The subject of identification edge in images has a wide application in various fields for that it's considered one of the important topics in a digital image processing. There are many algorithms to detect the edge in ...
  • Robust Medical Image Watermarking Using Frequency Domain and Least Significant Bits Algorithms 
    Elbaşı, Ersin; Kaya, Volkan (IEEE, 2018)
    Watermarking and stenography are getting importance recently because of copyright protection and authentication. In watermarking we embed stamp, logo, noise or image to multimedia elements such as image, video, audio, ...