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Research Article Open Access
With an increasing adoption of H.264 in advance multimedia application, it is still important to understand the depth of this coding standard. Although by adopting H.264, it is ensured that compression of heavier multimedia files is done by eliminating spatial as well as temporal redundancies in order to conform to the standard, but it is also important that such video standard should ensure an efficient intra-frame coding mechanism. Therefore, the proposed system discusses about a technique that performs a simulation test-bed to evaluate Intra-frame prediction mechanism using H.264. The proposed system was also evaluated with multiple mode of selection of intra-frame prediction on various macroblock. A standard dataset is considered for evaluating the effectiveness of the proposed technique. Compression ratio and PSNR were chosen as the parameters to evaluate the performance.
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Author(s): Pradeep Kumar NS HN Suresh
H.264, Intra-frame coding, Compression ratio, PSNR, Advance video coding, Information Technology, computer science