Results 231 to 240 of about 47,819 (255)

Fast Intra Prediction Mode Decision Algorithm for HEVC

2015
High Efficiency Video Coding (HEVC), which is the newest video coding standard, has significantly improved compression performance better than all the previous standards such as H.264/AVC, benefitting from more sophisticated coding technique. In the intra prediction, up to 35 prediction modes, compared to 13 prediction modes for H.264/AVC, are designed
Danyang Wang, Xiaojun Jing, Hai Huang 0001   +2 more
openaire   +1 more source

Fast selective intra mode decision in H.264/AVC

CCNC 2006. 2006 3rd IEEE Consumer Communications and Networking Conference, 2006., 2006
In this paper, we propose selective mode decision schemes for fast intra prediction mode selection. The objective is to reduce the computational complexity of the H.264/AVC encoder without significant rate-distortion performance degradation. In our proposed schemes, the intra prediction complexity is reduced by limiting the prediction modes with the ...
Jun Sung Park, Hyo Jung Song
openaire   +1 more source

Hierarchical fast mode decision algorithm for intra prediction in HEVC

2015 IEEE International Symposium on Circuits and Systems (ISCAS), 2015
This paper proposes a fast intra prediction algorithm for the High Efficiency Video Coding (HEVC). HEVC has 35 modes, such as DC mode, Planar mode, and 33 angular modes for the intra-prediction. To reduce the complexity and to support fast decision for intra prediction, this paper proposes a hierarchical mode decision method (HMD).
Tae-Sun Kim, Myung Hoon Sunwoo, Jin-Gyun Chung   +2 more
openaire   +1 more source

CNN oriented fast HEVC intra CU mode decision

2016 IEEE International Symposium on Circuits and Systems (ISCAS), 2016
The real-time requirements of hardwired HEVC encoder demand that, at the grain of coding tree unit (CTU), the maximum computation should be reduced by a fast CU mode decision algorithm. In addition, to realize the parallel rate-distortion optimization (RDO) of different CU modes, the current CU mode decision should not use the auxiliary information ...
Zhenyu Liu 0001, Xianyu Yu, Shaolin Chen, Dongsheng Wang 0002   +3 more
openaire   +1 more source

Fast intra mode decision for depth coding in 3D-HEVC

Multidimensional Systems and Signal Processing, 2016
The emergent 3D High Efficiency Video Coding (3D-HEVC) is an extension of the High Efficiency Video Coding (HEVC) standard for the compression of the multi-view texture videos plus depth maps format. Since depth maps have different statistical properties compared to texture video, various new intra tools have been added to 3D-HEVC depth coding.
Qiuwen Zhang, Yongshuang Yang, Hua-Wen Chang, Weiwei Zhang 0003, Yong Gan   +4 more
openaire   +1 more source

Feature-based intra-prediction mode decision for H.264

2004 International Conference on Image Processing, 2004. ICIP '04., 2005
A fast mode decision method for intra prediction in H.264 is proposed in this work to reduce the encoder complexity. The proposed algorithm adopts a multistage sequential mode decision process that uses joint spatial and transform domain features to filter out unlikely candidate modes and.
Changsung Kim, Hsuan-Huei Shih, C.-C. Jay Kuo   +2 more
openaire   +1 more source

Fast Coding Mode Decision for Intra Prediction in VVC SCC

IEEE Transactions on Broadcasting
The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link.
Dayong Wang, Weihong Liu, Zeyu Zhou, Xin Lu 0001, Jinhua Liu 0001, Hui Guo, Ce Zhu   +6 more
openaire   +1 more source

Efficient Intra Prediction Mode Decision for H.264 Video

2005
In this paper, we propose an efficient 4×4 intra prediction mode decision method for the complexity reduction of H.264 video coding. Based on the observation that a good prediction could be achieved when local edge direction of a block is in the same direction as the intra prediction mode, local edge direction of block is obtained in transform domain ...
Seong Soo Chun, Ja-Cheon Yoon, Sanghoon Sull   +2 more
openaire   +1 more source

Deep Multi-Task Learning Based Fast Intra-Mode Decision for Versatile Video Coding

IEEE Transactions on Circuits and Systems for Video Technology, 2023
Tianyi Li, Mai Xu
exaly  

Fast Intra Mode Decision Algorithm for Versatile Video Coding

IEEE Transactions on Multimedia, 2022
Liquan Shen, Mei Yu, Xinchao Dong
exaly