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Fast Intra Coding by using RD Cost Candidate Elimination for High Efficiency Video Coding
- Authors
- Lee, Do-Kyung; Kim, Mi-So; Jeong, Jechang
- Issue Date
- Oct-2014
- Publisher
- International Association of Engineers
- Keywords
- Fast intra coding; HEVC; RD-cost candidate elimination; video codec
- Citation
- The World Congress on Engineering and Computer Science 2014, pp.512 - 515
- Indexed
- OTHER
- Journal Title
- The World Congress on Engineering and Computer Science 2014
- Start Page
- 512
- End Page
- 515
- Abstract
- High Efficiency Video Coding (HEVC) is the next generation video coding standard beyond H.264/AVC. Compared with H.264/AVC, HEVC has better coding performance and video quality. However, the computational complexity of HEVC has become a serious problem caused by various prediction modes and block sizes. To solve this problem, we proposed fast algorithm for intra prediction of the HEVC standard. Using cost values, the RD cost candidate can be efficiently eliminated and the computation time of encoder is successfully decreased without noticeable BD-PSNR loss.
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Related Researcher
- Jeong, Jechang
- COLLEGE OF ENGINEERING (SCHOOL OF ELECTRONIC ENGINEERING)