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arXiv · 2204.04064

Reconstruction of Videos Taken by a Non-Regular Sampling Sensor

Markus Jonscher·Jürgen Seiler·Michel Bätz·Thomas Richter·Wolfgang Schnurrer·André Kaup
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Abstract

Recently, it has been shown that a high resolution image can be obtained without the usage of a high resolution sensor. The main idea has been that a low resolution sensor is covered with a non-regular sampling mask followed by a reconstruction of the incomplete high resolution image captured this way. In this paper, a multi-frame reconstruction approach is proposed where a video is taken by a non-regular sampling sensor and fully reconstructed afterwards. By utilizing the temporal correlation between neighboring frames, the reconstruction quality can be further enhanced. Compared to a state-of-the-art single-frame reconstruction approach, this leads to a visually noticeable gain in PSNR of up to 1.19 dB on average.

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Markus Jonscher, Jürgen Seiler, Michel Bätz, Thomas Richter, Wolfgang Schnurrer, André Kaup. 2022-04-07. Reconstruction of Videos Taken by a Non-Regular Sampling Sensor. https://doi.org/10.1109/vcip.2015.7457801

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