@inproceedings{a01eab084f064fbc88a32d9b70993003,
title = "Content based mode and depth skipping with Sharp and Directional Edges for intra prediction in Screen Content Coding",
abstract = "Screen Content Coding (SCC) is the extension of High Efficiency Video Coding (HEVC). Main target of SCC is saving BD-rate for screen videos generated by computers. However encoding time is increased because of new intra modes named Intra Block Copy (IntraBC) and Palette mode to save BD-rate. This paper proposes Sharp Edge Based Classification (SE BC) and Directional Edge Based Classification (DEBC). SEBC classifies Largest Coding Units (LCUs) based on sharp edge features and DEBC classifies LCUs based on directional edge features. Then needless mode and depth are skipped. Experimental results show 10.9% time saving with 2.10% BD-rate increase in average for screen videos at the SCC reference software (SCM3.0 [1]).",
keywords = "Edge, HEVC, Intra Prediction, Screen Content Coding, Video Coding",
author = "Yutaro Kawakami and Gaoxing Chen and Takeshi Ikenaga",
note = "Publisher Copyright: {\textcopyright} 2016 IEEE. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.; 12th IEEE International Colloquium on Signal Processing and its Applications, CSPA 2016 ; Conference date: 04-03-2016 Through 06-03-2016",
year = "2016",
month = jul,
day = "18",
doi = "10.1109/CSPA.2016.7515801",
language = "English",
series = "Proceeding - 2016 IEEE 12th International Colloquium on Signal Processing and its Applications, CSPA 2016",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "46--49",
booktitle = "Proceeding - 2016 IEEE 12th International Colloquium on Signal Processing and its Applications, CSPA 2016",
}