Changqian Yu
Senior Research Scientist@Kunlun Tech, Ex-Research Scientist@Meituan, Intern@MSRA, Megvii
As a Senior Research Scientist at Kunlun Tech, I lead a team developing cutting-edge large multimodal models, with expertise in Diffusion and VLM technologies. My tenure at Meituan’s Autonomous Delivery Department as a Research Scientist equipped me with a robust understanding of real-world applications of AI.
I obtained my Ph.D. degree from School of Artificial Intelligence and Automation, Huazhong University of Science and Technology in 2021, under the expert guidance of Prof. Nong Sang and Prof. Changxin Gao. My academic journey was further enriched by a visiting Ph.D. position at the Australian Institute for Machine Learning, University of Adelaide, where I worked closely with Prof. Chunhua Shen. During my doctoral studies, I received the Excellent Doctoral Dissertation Award (one of only 10 students in the country).
My industry experience includes being a research intern at Microsoft Research Asia and Megvii (Face++), where I collaborated with Dr. Jingdong Wang, Dr. Gang Yu, and Dr. Jian Sun. I was part of the winning team at the COCO & Mapillary Panoptic Segmentation Challenge 2018.
My passion lies in tackling complex problems in computer vision and artificial intelligence. I have made significant contributions to the fields of semantic/panoptic segmentation, behavior prediction, and vision-language models. Among my most notable works are:
- BiSeNet (Rank 10 in ECCV 2018 Top-10 Influential Papers & Citation > 2500).
- BiSeNetV2 (IJCV & ESI & ESI-Hot & Citation > 1000).
- DFNet (CVPR & Citation > 900)
- Lite-HRNet (CVPR & Citation > 300)
News
Oct 04, 2023 | Ranked as the World’s Top 2% most-cited scientists 2023 by Stanford University. |
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Nov 23, 2022 | Delighted to receive CSIG Excellent Doctoral Dissertation Award/中国图象图形学学会优秀博士学位论文奖 {Media Reports}. |
Sep 03, 2022 | The IJCV Paper of BiSeNetV2 has been selected as the ESI Paper and ESI-Hot Paper🔥 |
Aug 15, 2022 | Thank Bilibili Vlogger “在下小苏” for the nice interview. {Bilibili Video 1} {Bilibili Video 2} {Youtube Video}. |
Jun 15, 2021 | Successfully defended my Ph.D. thesis! |
Sep 26, 2018 | As a team member of Megvii(Face++) and R4D Team, we won the 1st place of COCO Panoptic Segmentation and Mapillary Panoptic Segmentation in the COCO & Mapillary Panoptic Segmentation Challenge 2018. I was invited to present at COCO & Mapillary Joint Workshop at ECCV2018 in Munich, Germany. |
Selected Publications
- ECCVBiSeNet: Bilateral Segmentation Network for Real-time Semantic SegmentationIn European Conference on Computer Vision (ECCV) , 2018