Ugur Erkan

According to our database, Ugur Erkan authored at least 35 papers between 2017 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Multiobjective Design of 2D Hyperchaotic System Using Leader Pareto Grey Wolf Optimizer.

Abdurrahim Toktas, Ugur Erkan, Deniz Ustun, Qiang Lai

IEEE Trans. Syst. Man Cybern. Syst., September, 2024

Design, Dynamical Analysis, and Hardware Implementation of a Novel Memcapacitive Hyperchaotic Logistic Map.

Suo Gao, Herbert Ho-Ching Iu, Ugur Erkan, Cemaleddin Simsek, Jun Mou, Abdurrahim Toktas, Rui Wu, Xianglong Tang

IEEE Internet Things J., September, 2024

2D hyperchaotic Styblinski-Tang map for image encryption and its hardware implementation.

Deniz Ustun, Ugur Erkan, Abdurrahim Toktas, Qiang Lai, Liang Yang

Multim. Tools Appl., April, 2024

Index-based simultaneous permutation-diffusion in image encryption using two-dimensional price map.

Qiang Lai, Hui Zhang, Deniz Ustun, Ugur Erkan, Abdurrahim Toktas

Multim. Tools Appl., March, 2024

Securing Dual-Channel Audio Communication With a 2-D Infinite Collapse and Logistic Map.

Rui Wu, Suo Gao, Herbert Ho-Ching Iu, Shuang Zhou, Ugur Erkan, Abdurrahim Toktas, Xianglong Tang

IEEE Internet Things J., March, 2024

PSO-based image encryption scheme using modular integrated logistic exponential map.

Omer Kocak, Ugur Erkan, Abdurrahim Toktas, Suo Gao

Expert Syst. Appl., March, 2024

A robust bit-level image encryption based on Bessel map.

Abdurrahim Toktas, Ugur Erkan, Suo Gao, Chanil Pak

Appl. Math. Comput., February, 2024

MLMQ-IR: Multi-label multi-query image retrieval based on the variance of Hamming distance.

Enver Akbacak, Abdurrahim Toktas, Ugur Erkan, Suo Gao

Knowl. Based Syst., January, 2024

Cross-channel color image encryption through 2D hyperchaotic hybrid map of optimization test functions.

Feyza Toktas, Ugur Erkan, Zeki Yetgin

Expert Syst. Appl., 2024

2023

Hyperparameter optimization of deep CNN classifier for plant species identification using artificial bee colony algorithm.

Ugur Erkan, Abdurrahim Toktas, Deniz Ustun

J. Ambient Intell. Humaniz. Comput., July, 2023

Parameter optimization of chaotic system using Pareto-based triple objective artificial bee colony algorithm.

Abdurrahim Toktas, Ugur Erkan, Deniz Ustun, Xingyuan Wang

Neural Comput. Appl., June, 2023

A novel pixel-split image encryption scheme based on 2D Salomon map.

Qiang Lai, Genwen Hu, Ugur Erkan, Abdurrahim Toktas

Expert Syst. Appl., 2023

2D hyperchaotic system based on Schaffer function for image encryption.

Ugur Erkan, Abdurrahim Toktas, Qiang Lai

Expert Syst. Appl., 2023

High-efficiency medical image encryption method based on 2D Logistic-Gaussian hyperchaotic map.

Qiang Lai, Genwen Hu, Ugur Erkan, Abdurrahim Toktas

Appl. Math. Comput., 2023

2022

A classification method in machine learning based on soft decision-making via fuzzy parameterized fuzzy soft matrices.

Samet Memis, Serdar Enginoglu, Ugur Erkan

Soft Comput., 2022

2D fully chaotic map for image encryption constructed through a quadruple-objective optimization via artificial bee colony algorithm.

Abdurrahim Toktas, Ugur Erkan

Neural Comput. Appl., 2022

An image encryption scheme based on chaotic logarithmic map and key generation using deep CNN.

Ugur Erkan, Abdurrahim Toktas, Serdar Enginoglu, Enver Akbacak, Dang N. H. Thanh

Multim. Tools Appl., 2022

2D <i>eπ</i>-map for image encryption.

Ugur Erkan, Abdurrahim Toktas, Feyza Toktas, Fayadh Alenezi

Inf. Sci., 2022

Fuzzy parameterized fuzzy soft <i>k</i>-nearest neighbor classifier.

Samet Memis, Serdar Enginoglu, Ugur Erkan

Neurocomputing, 2022

Modified artificial bee colony algorithm with differential evolution to enhance precision and convergence performance.

Deniz Ustun, Abdurrahim Toktas, Ugur Erkan, Ali Akdagli

Expert Syst. Appl., 2022

A new classification method using soft decision-making based on an aggregation operator of fuzzy parameterized fuzzy soft matrices.

Samet Memis, Serdar Enginoglu, Ugur Erkan

Turkish J. Electr. Eng. Comput. Sci., 2022

Image Noise Removal Method Based on Thresholding and Regularization Techniques.

Nguyen Ngoc Hien, Dang Ngoc Hoang Thanh, Ugur Erkan, João Manuel R. S. Tavares

IEEE Access, 2022

2021

A precise and stable machine learning algorithm: eigenvalue classification (EigenClass).

Ugur Erkan

Neural Comput. Appl., 2021

Dermoscopic image segmentation method based on convolutional neural networks.

Dang Ngoc Hoang Thanh, Le Thi Thanh, Ugur Erkan, Aditya Khamparia, V. B. Surya Prasath

Int. J. Comput. Appl. Technol., 2021

Chaotic Map Optimization for Image Encryption Using Triple Objective Differential Evolution Algorithm.

Abdurrahim Toktas, Ugur Erkan, Feyza Toktas, Zeki Yetgin

IEEE Access, 2021

Numerical Data Classification via Distance-Based Similarity Measures of Fuzzy Parameterized Fuzzy Soft Matrices.

Samet Memis, Serdar Enginoglu, Ugur Erkan

IEEE Access, 2021

A Novel Euler Chaotic Map for Image Encryption.

Ugur Erkan, Abdurrahim Toktas, Feyza Toktas

Proceedings of the International Conference on INnovations in Intelligent SysTems and Applications, 2021

2020

Adaptive frequency median filter for the salt and pepper denoising problem.

Ugur Erkan, Serdar Enginoglu, Dang N. H. Thanh, Le Minh Hieu

IET Image Process., 2020

An Image Encryption Scheme Based on Chaotic Logarithmic Map and Key Generation using Deep CNN.

Ugur Erkan, Abdurrahim Toktas, Serdar Enginoglu, Enver Karabacak, Dang N. H. Thanh

CoRR, 2020

2019

Pixel similarity-based adaptive Riesz mean filter for salt-and-pepper noise removal.

Serdar Enginoglu, Ugur Erkan, Samet Memis

Multim. Tools Appl., 2019

An Iterative Mean Filter for Image Denoising.

Ugur Erkan, Dang Ngoc Hoang Thanh, Le Minh Hieu, Serdar Enginoglu

IEEE Access, 2019

An Improved BPDF Filter for High Density Salt and Pepper Denoising.

Dang N. H. Thanh, Le Thi Thanh, V. B. Surya Prasath, Ugur Erkan

Proceedings of the 2019 IEEE-RIVF International Conference on Computing and Communication Technologies, 2019

2018

A new method based on pixel density in salt and pepper noise removal.

Ugur Erkan, Levent Gökrem

Turkish J. Electr. Eng. Comput. Sci., 2018

Different applied median filter in salt and pepper noise.

Ugur Erkan, Levent Gökrem, Serdar Enginoglu

Comput. Electr. Eng., 2018

2017

Görüntü işlemede gürültü azaltmak için yeni yaklaşımlar (New approaches to noise removal in image processing)

Ugur Erkan

PhD thesis, 2017