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Most existing stopping criteria for turbo decoding have their root in hypothesis test, requiring a subjective threshold for decision making. A consequence is that the turbo decoding receiver so-constructed can converge at high signal-to-noise ratios (SNRs) but fails at low SNRs, thereby calling for a new design philosophy for stopping criteria. In this correspondence, the problem is tackled in the...
The rapid advancement of digital scanner, digital camera and digital video recorder technologies has created a huge market for digital multi-media, such as documents, photos and videos, storage, retrieval and reproduction market. The ease of modifications using editing tools makes the identification of original masterpiece difficult and these forgeries sometimes become an important issue for identification,...
Video codec applications become more and more complex to design. To ease the description of such applications, MPEG creates a Framework called Reconfigurable Video Coding (RVC). All existing codecs in MPEG have a similar structure, they are based on a hybrid decoding structure and some of their part can be reused on other design. In RVC, the dataflow is expressed using a network of components also...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.