A novel early SKIP mode detection method for coarse grain quality in H.264/SVC
نویسندگان
چکیده
Various fast mode decision algorithms are proposed to reduce computational complexity for the H.264/scalable video coding standard. In this article, we focus on skip mode detection for coarse grain quality (CGS). We propose a fast skip mode detection approach by exploiting surrounding skip patterns, rate distortion (RD) cost and coded block pattern (CBP). Experimental results show that, with 0.589% BDBR and 0.011 dB BDPSNR loss on average, the proposed method achieves considerable encoding time reduction compared with the reference software. Compared with the state-of-the-art early skip algorithm, the proposed method also achieves 9.98% time reduction on average.
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عنوان ژورنال:
- EURASIP J. Image and Video Processing
دوره 2013 شماره
صفحات -
تاریخ انتشار 2013