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Conference Paper Adaptive Coding Unit Early Termination Algorithm for HEVC
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Authors
Jongho Kim, Seyoon Jeong, Sukhee Cho, Jin Soo Choi
Issue Date
2012-01
Citation
International Conference on Consumer Electronics (ICCE) 2012, pp.261-262
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ICCE.2012.6161857
Abstract
In this paper, an efficient Coding Unit (CU) early termination algorithm to reduce encoding time of HEVC test model (HM) is proposed. HEVC is the next generation video codec under standardization. There are many sizes of CUs and most of time-consuming procedures are including in CU encoding. It causes high degree of computational complexity. To reduce this computational burden, early CU termination method is proposed based on average rate-distortion cost of previous skipped CUs. The performance of the proposed algorithm is verified through comparative analysis of encoding time and BD-rate. © 2012 IEEE.
KSP Keywords
Adaptive coding, Coding unit(CU), Comparative analysis, Computational complexity, Efficient coding, HEVC Test Model(HM), High degree, Rate-distortion Cost, Reduce encoding time, Video codec, computational burden