关于 | Rongsheng Qian (钱荣晟)

邮箱：rqa4@sfu.ca

我是西蒙菲莎大学（Simon Fraser University）计算机科学专业的一年级博士研究生，导师是刘江川教授（Prof. Jiangchuan Liu）。我在西蒙菲莎大学完成了本科和硕士阶段的学习，并曾多次入选院长荣誉榜。

我的研究方向主要是三维视觉感知和多媒体系统，尤其关注复杂真实环境下稳健、高效的场景重建。我也对三维视频流、图像与视频压缩以及去噪感兴趣。科研之外，我喜欢徒步、国际象棋、机械键盘和电子产品。

研究方向

三维场景重建与视觉几何
多媒体系统与三维视频流
压缩与去噪

动态

2026年8月31日	开始在西蒙菲莎大学（SFU）攻读计算机科学博士学位 🎉
2025年1月3日	开始在西蒙菲莎大学（SFU）攻读计算机科学硕士学位 🎉

精选论文

SenSys ’24

SALINA: Towards Sustainable Live Sonar Analytics in Wild Ecosystems

Chi Xu, Rongsheng Qian, Hao Fang, Xiaoqiang Ma, William I. Atlas, Jiangchuan Liu, and Mark A. Spoljaric

In Proceedings of the 22nd ACM Conference on Embedded Networked Sensor Systems, Hangzhou, China, Mar 2024

DOI Bib PDF

@inproceedings{10.1145/3666025.3699323,
  author = {Xu, Chi and Qian, Rongsheng and Fang, Hao and Ma, Xiaoqiang and Atlas, William I. and Liu, Jiangchuan and Spoljaric, Mark A.},
  title = {SALINA: Towards Sustainable Live Sonar Analytics in Wild Ecosystems},
  year = {2024},
  isbn = {9798400706974},
  publisher = {Association for Computing Machinery},
  address = {New York, NY, USA},
  url = {https://doi.org/10.1145/3666025.3699323},
  doi = {10.1145/3666025.3699323},
  booktitle = {Proceedings of the 22nd ACM Conference on Embedded Networked Sensor Systems},
  pages = {68–81},
  numpages = {14},
  keywords = {sonar radar, edge computing, edge-cloud collaboration, live analytics, sustainability, solar power, sensing, internet of things},
  location = {Hangzhou, China},
  series = {SenSys '24'},
}

WACV ’26

Self-Supervised Compression and Artifact Correction for Streaming Underwater Imaging Sonar

Rongsheng Qian, Chi Xu, Xiaoqiang Ma, Hao Fang, Yili Jin, William I. Atlas, and Jiangchuan Liu

In Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, WACV-26, Tucson, Arizona, USA, Mar 2026

Bib PDF Video

@inproceedings{wacv2026qian,
  title = {Self-Supervised Compression and Artifact Correction for Streaming Underwater Imaging Sonar},
  author = {Qian, Rongsheng and Xu, Chi and Ma, Xiaoqiang and Fang, Hao and Jin, Yili and Atlas, William I. and Liu, Jiangchuan},
  booktitle = {Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, {WACV-26}},
  year = {2026},
  month = mar,
  location = {Tucson, Arizona, USA},
  url = {https://openaccess.thecvf.com/content/WACV2026/html/Qian_Self-Supervised_Compression_and_Artifact_Correction_for_Streaming_Underwater_Imaging_Sonar_WACV_2026_paper.html},
  series = {WACV '26'},
}