Compression is a technique to reduce the quantity of data without excessively reducing the
quality of the multimedia data. The transition and storing of compressed multimedia data is …

Problem faced by today's communicators is not only security but also the speed of
communication and size of content. In the present paper, a scheme has been proposed …

Uncompressed multimedia data such as images require huge storage space, processing
power, transmission time, and bandwidth. In order to reduce the storage space, transmission …

The JPEG format, consisting of a set of image compression techniques, is one of the most
commonly used image coding standards for both lossy and lossless image encoding. In this …

This paper focuses on the role of cryptography in the information security system and
discussed some of the techniques which are used in cryptography. Earlier, Cryptography …

Research in the area of Internet of things (IoT) and cloud computing has gained a
considerable attention in today's world of information technology (IT). Data compression and …

This study manifests a fuzzy-based trust prediction model for detecting malicious nodes in
wireless sensor networks (WSN) by preventing black hole attack. Besides, a new routing …

With the increase in demand, product of multimedia is increasing fast and thus contributes to
insufficient network bandwidth and memory storage. Therefore image compression is more …

Problems faced in modern communications are not only just related to security but also
concerned with the communication speed and content size. Now day's networks demand …

Medical images produce a digital form of human body pictures. Most of the medical images
contain large volumes of image data that is not used for further analysis. There exists a need …