The International Arab Journal of Information Technology (IAJIT)

Brain Tumor Segmentation in MRI Images Using Integrated Modified PSO Fuzzy Approach

Abstract: An image segmentation technique based on maximum fu zzy entropy is applied for Magnetic Resonance (MR) brain

Qaisar Abbas1, Irene Fondo´n2, and Emre Celebi3 1College of Computer and Information Sciences, Al Im am Mohammad Ibn Saud Islamic University,

Selective Image Encryption using Singular Value Decomposition and Arnold Transform

volume of digital images. Generally selective cryptosystem encrypts the significant part of the data set while the insignificant

Application of Framelet Transform and Singular Value Decomposition to Image Enhancement

Decomposition (SVD) has been proposed. Framelet transform is used to decompose the image into one low frequency subband

Comparison of Dimension Reduction Techniques

Abstract: High dimensional data becomes very common with the rapid growth of data that has been stored in databases or

A Steganography Scheme on JPEG Compressed Cover Image with High Embedding Capacity

Arup Kumar Pal1, Kshiramani Naik1, and Rohit Agarwal2 1Department of Computer Science and Engineering, Indian Institute of Technology(ISM), India 2Department of Computer Science and Engineering, JSS Academy of Technical Education, India