Super-Resolution Reconstruction for Spatio-Temporal Resolution Enhancement of Video Sequences

Super-Resolution Reconstruction for Spatio-Temporal Resolution Enhancement of Video Sequences
复制标题

DOI：
10.1587/transinf.e95.d.2355
复制
发表时间：
2012-09
期刊：
IEICE Trans. Inf. Syst.
影响因子：
--
通讯作者：
Miki Haseyama;D. Izumi;Makoto Takizawa
Miki Haseyama;D. Izumi;Makoto Takizawa
中科院分区：
其他
文献类型：
--
作者：
Miki Haseyama;D. Izumi;Makoto Takizawa

文献摘要

相似文献

发明内容提出一种基于超分辨率重建的视频序列时空分辨率增强方法。定义了一种新的观测模型以实现精确的分辨率增强，从而能够获得中间帧中的亚像素运动。还采用了用于获得高分辨率序列的改进的优化公式。
SUMMARY A method for spatio-temporal resolution enhancement of video sequences based on super-resolution reconstmction is proposed. A new observation model is defined for accurate resolution enlmncement, which enables subpixel motion in intermediate fmmes to be obtained. A modified optimization formula for obtaining a high-resolution sequence is also adopted.