M
Martin Broda
Researcher at Technical University of Košice
Publications - 14
Citations - 97
Martin Broda is an academic researcher from Technical University of Košice. The author has contributed to research in topics: Steganalysis & Steganography. The author has an hindex of 6, co-authored 14 publications receiving 87 citations.
Papers
More filters
Proceedings ArticleDOI
Image steganography with using QR code and cryptography
TL;DR: The aim of this paper is design of image steganographic method with high secure level and high non-perceptibility level and the relation between security and capacity of the method was improved by special compression of QR code before the embedding process.
Proceedings ArticleDOI
Data hiding in still images based on blind algorithm of steganography
TL;DR: This work proposes and analyzes experimentally a blind steganography method based on specific attributes of two dimensional discrete wavelet transform set by Haar mother wavelet.
Proceedings ArticleDOI
Image steganography based on combination of YC b C r color model and DWT
TL;DR: A novel algorithm of image steganography is proposed to implant a secret text message into a cover image using YCbCr color space model and 2D Haar Discrete Wavelet Transform and allows extracting of secret message without errors.
Proceedings ArticleDOI
Performance evaluation of feature-based steganalysis in steganography
TL;DR: The results of this paper identify the selection of statistical feature vector that is used during training phase of classifier in order to distinguish between cover and stego image and reliable detection of selected steganography methods were presented in relation to length of feature vector.
Universal Image Steganalytic Method
TL;DR: The aim of the paper was to analyze the variety in accuracy of detection results (ACR) while detecting testing steganographic algorithms as F5, Outguess, Model Based Steganography without deblocking, JP Hide&Seek which represent the generally used steganography tools.