With the rapid a advancement in multimedia technology, it has become possible to generate
and transmit more and more multimedia data in military commercial and medical field. Some …

Most of the current image-and video-related applications require higher resolution of images
and higher data rates during transmission, better compression techniques are constantly …

This paper proposes new image compression technique that uses Real Fourier Transform.
Discrete Fourier Transform (DFT) contains complex exponentials. It contains both cosine …

Image fusion combines several images of same object or scene so that the final output
image contains more information. The main requirement of the fusion process is to identify …

Biometric systems are based on capturing human bodily features and using them for
authentication. Depending on single or multiple biometric traits used for authentication …

Image fusion is the process of merging multiple images to generate a single image called
'fused image'which is more informative than input images in terms of human perception and …

The rapid growth of digital imaging applications have increased the need for effective image
compression techniques. Image compression minimizes the size of the image without …

On-line handwritten Signature is one of the important behavioural biometric trait. On-line
signature have more information such as x, y, z variations, pressure levels, Azimuth and …

The storage of images is becoming difficult with number of images growing to millions &
billions. Hence the image compression is becoming absolute necessity in computing field …

CBIR system is widely used for various commercial and official purposes, where image
comparison is required, to fulfill business requirements like geographical information …