Video compression technique is now mature as is proven by the large number of applications that make use of DWT and DCT technology. This paper gives the idea about for video compression technique but not very much good for the real time video compression techniques either have a demerit of loosely techniques like DCT and DWT but here we are going to present a noble technique in which we will us...

Scalable Video Coding (SVC) / H.264 is one type of video compression techniques. Which provided more reality in dealing with video compression to provide an efficient video coding based on H.264/AVC. This ensures higher performance through high compression ratio. SVC/H.264 is a complexity technique whereas the takes considerable time for computation the best mode of macroblock and motion estima...

A video coding standard with high compression efficiency should have minimum redundancy in the coded bit stream. However, in certain scenario and in particular with small slice sizes, there is significant redundancy in form of overheads in the existing coding standards MPEG-4 and H.264. A similar idea of shortened NAL unit header has been recently proposed in the JVT meeting [1]. For small NALU...

Based on the classical fractal video compression method, an improved monocular fractal compression method is proposed which includes using more effective macroblock partition scheme instead of classical quadtree partition scheme; using improved fast motion estimation to increase the calculation speed; using homo-I-frame like in H.264, etc. The monocular codec uses the motion compensated predict...

The networked visual sharing application in multi-party collaboration environment needs compression of video streams due to network bandwidth limitation. For interactive real-time sharing, real-time compression of high-quality video as well as audio echo cancellation are required, which commonly depend on the availability of high-cost hard-to-setup specialized compression and echo-cancellation ...

The paper provides an overview of the fundamental issues confronting scalable video compression, together with some of the most promising general approaches to addressing these issues. For motivation, the paper sketches a compelling application in remote browsing of video, whose realization is not possible without efficient highly scalable video compression technology. The paper outlines some o...

Major issues in video data transfer over the internet are security and speed. For fast transmission over the network, the video data should be compressed before transmission. Joint compression and encryption algorithms employ compression before encryption for secured and fast data transfer over the internet. In this paper, a joint compression and encryption algorithm, Puzzle Fast Random Bit Enc...

users of desktop computers. The rising expectations for low-cost, television-quality video with synchronized sound have been pushing manufacturers to create new, inexpensive, high-quality offerings. The bottlenecks that have been preventing the delivery of video without specialized hardware are being cast aside rapidly as faster processors, higher-bandwidth computer buses and networks, and larg...

There have been great interests in developing efficient video compression techniques due to the increased multimedia applications in today’s era of digital technology. In this paper, we present a technique for lossless video sequence compression using predictive coding as a method to improve the compression efficiency. The proposed algorithm is an adaptive method that switches between predictio...

Digital video compression technologies have become an essential part of motion estimation technique. The motion estimation of H.264/AVC is a time consuming process. Many algorithms were proposed for the video stream motion estimation, but they have a high computational complexity which significantly increases the encoder complexity. This paper proposes the Modified Unsymmetrical-Cross Multi Hex...