News & Events
Second meeting of the new Technology Mechanism’s policy arm begins today, follow via live webcast: UNFCC
India's PC market declined 6.5 percent In fourth quarter of 2011: Gartner
Google Wallet gets prepaid security fix, but 'brute-force' issue still hangs in the air: Engadget
Limited edition Droid RAZR and RAZR Maxx appear, exclusive to Verizon employees? : Engadget Mobile
Belle update arrives for compatible Nokia Symbian phones
India's panel price crash could spark solar revolution
Cheaper handsets skew smartphone sales to Android - Sydney Morning Herald
RIM indulges in some 'myth busting' at BlackBerry DevCon Europe
Context based Adaptive Binary Arithmetic Coding (CABAC) is used as one of the entropy coding method along with CAVLC in H.264 (MPEG-4 Part 10). A binary arithmetic coding is used adaptively in combination with context modeling to achieve higher compression. This article introduces binary arithmetic coding and explains the reason behind the selection of CABAC as an entropy coding method and also explains how the adaptation of probability with context modeling is carried out in CABAC.
Where are we heading ?With the advent of second decade in new century, a fantastic new chapter in human history "Information Revolution" has begun. Telephone, Internet and Jet Planes had made this world a small village. But none had penetrated masses like Mobile and Wireless communications. The potential and impact is infinite. What was essentially a rich man's device had become a bare essential and the impact has been more than obvious especially in emerging markets in Asia, Africa and South America.