A resolution enhancement algorithm for an asymmetric resolution stereo video

作者：Ge, Jing; Liu, Ju^*; Zhao, Yunlong; Zhang, Boyang

来源：EURASIP Journal on Image and Video Processing, 2015, 2015(1): 23.

DOI：10.1186/s13640-015-0079-0

• Resolution enhancement
• Disparity estimation
• Video super-resolution

This paper presents a resolution enhancement algorithm in an asymmetric resolution stereo video for improving the video resolution. In this stereo video architecture, a scene is captured by two cameras to form two views, one view is a lower-resolution video and the other is a full-resolution video. The goal is to enhance the lower-resolution video to a full-resolution video. In the lower-resolution video, frames synchronized with full-resolution video are enhanced via disparity estimation algorithm, while the rest frames are improved by mono-view video super-resolution based on key frames method. The experimental results demonstrate that the proposed method is effective for both visual and objective qualities.

• 出版日期2015-7-28
• 单位山东大学