Intra-frame Prediction Mode Decision for Efficient Compression and Signal Quality
N. S. Pradeep Kumar, H. N. Suresh · Advances in intelligent systems and computing · 2016
Accomplishing superior version of compression with proper data integrity is a challenging task when it comes to fast intra-prediction for multimedia. We have reviewed various existing techniques of fast intra-prediction mode decision techniques and found a significant trade-off between inequilibrium between compression and signal quality. Hence, we present a novel and simple algorithm that can perform fast intra-prediction mode decision using H.264 standard. The presented paper also uses multiple iterations of enhancement to each prediction model during encoding process considering frame and block sizes. The study also maintains the highest integrity of the meta-data information during frame transition. The outcome of the study is found to outperform the existing similar technique on compression and signal quality.