Authors : B.L. Velammal, P. Anandhakumar and Varun Gowrishankar
Abstract: In last few years, there has been a rapid development in mobile communication technology. Developments in this technology has grown in heterogeneous manner, meaning that there have been varied mobile devices with different architectures supporting versatile formats such as WMV,FLV,MPEG. Moreover, advents of high quality mobile services such as streaming high definition videos, on Demand TV, etc., caused a great strain in network bandwidth allocation and processing capability. Ourstudy proposes a transcoding scheme through frame skipping by analyzing frame details via a dynamic window selection mechanism for proficient usage of network bandwidth. Analysis of frame intricacies consists of two sectors one dealing with calculating the importance of each frame and other deals with computing the motion magnitude between frames. This transcoding operation is offloaded through a Decision Logica function to decrease the computation work in the host system. Experimental results demonstrate that the proposed mechanism for transcoding resulted better precision in selecting frames for encoding.
B.L. Velammal, P. Anandhakumar and Varun Gowrishankar, 2016. Video Transcoding by Dynamic Frame Skipping Mechanism and Offloading Through Decision Logica. Asian Journal of Information Technology, 15: 3474-3479.