Extraction of the breast border and simultaneously exclusion of pectoral muscle are principal
steps for diagnosing of breast cancer based on mammogram data. The objective of propose …

In the field of Image compression and particularly for the process of image encoding, Fractal
image compression (FIC) technique plays a vital role. This technique is based on fractals …

Steganography is the art of hiding the existence of data in another transmission medium to
achieve secret communication. Steganography method used in this paper is based on …

In recent years, the wavelet transform emerged in the field of image/signal processing as an
alternative to the well-known Fourier Transform (FT) and its related transforms, namely, the …

This paper presents a novel method utilizing wavelets with particle swarm optimization
(PSO) for medical image compression. Our method utilizes PSO to overcome the wavelets …

Citra digital merupakan gambaran yang jelas dari objek yang dapat diolah dengan
komputer. Semakin besar ukuran (pixel) citra akan membutuhkan tempat penyimpanan …

In this paper, we proposed a new method to develop secure image-encryption techniques
using a logistics-based encryption algorithm. In this technique, a Haar wavelet transform …

Laser speckle contrast imaging (LSCI) technology, a type of blood flow monitoring
technology, has broad application prospects and has become an attractive subject of …

A novel lossy RGB (Red, Green, Blue) colour still image compression algorithm is proposed.
The intended method introduces Legendre wavelet-based image transformation technique …

In recent years, automatic ear recognition has become a popular research. Effective feature
extraction is one of the most important steps in Content-based ear image retrieval …