ANALYZING H.261, H.263 AND MPEG - 2 CODING AND MPEG - 4 FUNCTION IN INTERNET PROTOCOL BASED TELEVISION
MohammadReza KhaliliZeidanloo · 2014
Increasing development of production technology, saving and playing videos have made it necessary to apply developed and optimized approaches in coding and saving videos. To do so, a lot of groups worldwide and specially in different media have introduced or done researches and operational projects to present an efficient approach designing to code videos – considering functional limitations such as sending bite rate, user and the least required quality, selecting suitable coding for introduced user is very important .Today there are diverse ways to send videos for users by a content producer. TV which is also considered as an epidemic media has faced to a spread spectrum of users in different areas ranging from sending data to represent media services based on sending videos. Represent services in different points makes working with quality based methods and different setting more important. To reach to this goal, present study analyses different kinds of H.263, MPEG-2 and H.261 coding and it finally suggests considering MPEG-4 content based coding for internet protocol based TV .