3 code implementations • 6 Jan 2020 • Zhengxue Cheng, Heming Sun, Masaru Takeuchi, Jiro Katto
In this paper, we explore the remaining redundancy of recent learned compression algorithms.
no code implementations • 22 Nov 2019 • Chao Liu, Heming Sun, Junan Chen, Zhengxue Cheng, Masaru Takeuchi, Jiro Katto, Xiaoyang Zeng, Yibo Fan
This method is mainly composed of two parts: intra prediction and reconstruction filtering.
no code implementations • CVPR 2019 • Zhengxue Cheng, Heming Sun, Masaru Takeuchi, Jiro Katto
Experimental results demonstrate that our proposed image compression outperforms the latest image compression standard with MS-SSIM quality metric, and provides higher performance compared with state-of-the-art learning compression methods at high bit rates, which benefits from our spatial energy compaction approach.
no code implementations • 1 Jul 2018 • Zhengxue Cheng, Heming Sun, Masaru Takeuchi, Jiro Katto
Image compression has been investigated for many decades.
1 code implementation • 25 Apr 2018 • Zhengxue Cheng, Heming Sun, Masaru Takeuchi, Jiro Katto
Image compression has been investigated as a fundamental research topic for many decades.