A Rate-Distortion cost estimation approach to fast intra prediction in Video Coding for Ultra High Definition TV applications
Younhee Kim, Jong-Ho Kim, Dongsan Jun, Soon‐heung Jung, Jinsoo Choi · 2012
For large resolution video materials used such as in Ultra High Definition TV applications, high efficiency video compression techniques with a low complexity is highly desirable. In this paper, we propose a fast intra prediction method based on the Rate Distortion cost estimation. The proposed method reduce the computational complexity of the new generation encoder with comparable image quality and bit-rate.