@inproceedings{12179d55526f4f36bd6487b4dba6c51f,
title = "A Multi-Resolution Propagation Algorithm and Pixel Grouping Storage Strategy for PatchMatch Stereo",
abstract = "As an effective means of measuring spatial distance, stereo matching has broad application prospects, especially in real-time application scenarios such as autonomous driving. Compared with the commonly used local matching method, which requires cost calculation for all disparities within the disparity range, the random search idea of the PatchMatch Stereo (PMS) can effectively reduce the amount of calculation and is more competent for matching under a large disparity range. This paper proposes a multi-resolution iterative propagation algorithm for PMS to further reduce its computational workload while improving the matching accuracy. In addition, in response to the multi-resolution image reading requirements of this algorithm, a pixel grouping storage strategy is proposed, which can reduce the bandwidth occupancy when reading low-resolution images from DDR, and can be flexibly configured according to the multi-resolution propagation strategy.",
keywords = "PatchMatch, bandwidth, stereo match",
author = "Kai Liu and Zhenyu Zhang and Haiwei Wang and Leilei Huang and Chunqi Shi and Long Xu and Runxi Zhang",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 17th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2024 ; Conference date: 22-10-2024 Through 25-10-2024",
year = "2024",
doi = "10.1109/ICSICT62049.2024.10831041",
language = "英语",
series = "2024 IEEE 17th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2024",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
editor = "Fan Ye and Xiaona Zhu and Tang, \{Ting Ao\}",
booktitle = "2024 IEEE 17th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2024",
address = "美国",
}