作者
Zhaobin Zhang, Yue Li, Li Li, Zhu Li, Shan Liu
发表日期
2019/5/12
研讨会论文
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
页码范围
1832-1836
出版商
IEEE
简介
In video coding frameworks, the essence of intra coding is leveraging the spatial correlation within a frame to remove redundancy thus achieving compact transmitting data. With modern video acquisition devices improvement, more high-definition videos emerge into people’s lives which has set a new challenge for high efficiency video coding. In this paper, we propose a novel intra video coding scheme based on Multiple Linear Regression (MLR), named Multiple linear regression Intra Prediction (MIP). Instead of predicting pixel values by extrapolating, we try to exploit the potential capability of homogeneous regression method. The proposed method has a very concise and neat design yet achieves better performance compared with High Efficiency Video Coding (HEVC) reference software anchor. The experimental results demonstrate the effectiveness of the proposed method and provide interesting insights for …
引用总数
20202021202220232024424144
学术搜索中的文章
Z Zhang, Y Li, L Li, Z Li, S Liu - ICASSP 2019-2019 IEEE International Conference on …, 2019