Evaluation of performance and complexity comparison for coding standards HEVC vs . H . 264 / AVC
نویسنده
چکیده
In order to compare the performance and complexity without significant rate-distortion performance degradation, the HEVC coder vs. H.264/AVC coder are tested for the fixed Quantization Parameter (QP) value, when Main profile, appropriate motion vector (MV) search ranges and hierarchical B pictures are used. Simulation results have shown that the encoding time saving is reduced up to 50%, while the bit-rate is reaching over 69% depending on the tested video sequences, when reference HEVC software HM-15.0 is compared to reference H.264/AVC software JM 18.6. However, there was negligible loss in term Signal-to-Noise Ratio (SNR). Keywords— Bit-rate reduction, encoding time saving, HEVC standard, signal-to-noise ratio.
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