International Journal of Computer Science & Engineering Technology

ISSN : 2229-3345

Open Access
Open Access

ABSTRACT

Title : PERFORMANCE, ANALYSIS OF H.264/AVC LOSELESS VIDEO CODING USING HADAMARD TRANSFORM
Authors : M.Anto bennet, Dr.I. Jacob Raglend
Keywords : AVC (Advanced Video Coding), Compression artifacts, Hadamard transform,, PSNR (Peak Signal-Noise Ratio). Deblocking filter, DCT (Discrete Cosine, Transform), Video coding,
Issue Date : March 2013
Abstract :
An efficient lossless video codec based on H.264/AVC uses the Hadamard transform and adaptive truncation (HTAT).Transforms in their coding procedures are mostly video lossless coding algorithms. The HTAT method has adopted the Hadamard transform to the compaction of data; The Hadamard provides the quotient parts to be encoded. Simulation results show that the proposed HTAT method has better coding performance than that of the original H.264/AVC lossless coding, with 6.2% and 3.7% reductions in bitrate.
Page(s) : 260-267
ISSN : 2229-3345
Source : Vol. 4, Issue.3

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