A novel algorithm for blocking artifacts removal based on adaptive fuzzy filter in compressed images. - Seydi Kacmaz; Sema Koç Kayhan; Ergun Erçelebi (SIU, 2012)

An effective 2-stage method for removing impulse noise in images. - Sema Koç Kayhan (J. Vis. Commun. Image Represent., 2014)

Compressed sensing of ECG signal for wireless system with new fast iterative method. - Israa Tawfic; Sema Koç Kayhan (Comput. Methods Programs Biomed., 2015)

Efficient robust filtering technique for blocking artifacts reduction. - Sema Koç Kayhan (Vis. Comput., 2016)

Improving recovery of ECG signal with deterministic guarantees using split signal for multiple supports of matching pursuit (SS-MSMP) algorithm. - Israa Shaker Tawfic; Sema Koç Kayhan (Comput. Methods Programs Biomed., 2017)

DNA Sequence Based Medical Image Encryption Scheme. - Jan Sher Khan; Jawad Ahmad 001; Saadullah Farooq Abbasi; Arshad Ali 003; Sema Koç Kayhan (CEEC, 2018)

High-speed FPGA implementation of orthogonal matching pursuit for compressive sensing signal reconstruction. - Önder Polat; Sema Koç Kayhan (Comput. Electr. Eng., 2018)

DNA key based visual chaotic image encryption. - Jan Sher Khan; Jawad Ahmad 001; Saygin Siddiq Ahmed; Hafza Ayesha Siddiqa; Saadullah Farooq Abbasi; Sema Koç Kayhan (J. Intell. Fuzzy Syst., 2019)

FPGA implementation of LSD-OMP for real-time ECG signal reconstruction. - Önder Polat; Sema Koç Kayhan (Turkish J. Electr. Eng. Comput. Sci., 2021)

Reconfigurable broadband printed monopole antenna for portable smart IoT applications. - Mustafa Adnan Al-Janabi; Sema Koç Kayhan (Int. J. Commun. Syst., 2021)

Chaos and compressive sensing based novel image encryption scheme. - Jan Sher Khan; Sema Koç Kayhan (J. Inf. Secur. Appl., 2021)

Machine-Based Transliterate of Ottoman to Latin-Based Script. - Ashti Afasyaw Jaf; Sema Koç Kayhan (Sci. Program., 2021)

GPU-accelerated and mixed norm regularized online extreme learning machine. - Önder Polat; Sema Koç Kayhan (Concurr. Comput. Pract. Exp., 2022)

Dynamic S-Box and PWLCM-Based Robust Watermarking Scheme. - Jan Sher Khan; Sema Koç Kayhan; Saygin Siddiq Ahmed; Jawad Ahmad 001; Hafza Ayesha Siddiqa; Fawad Ahmed; Baraq Ghaleb; Ahmed Al-Dubai 001 (Wirel. Pers. Commun., 2022)