Welcome! I am a Ph.D. student at Computer Vision for Human-Computer Interaction Lab (CV:HCI), Karlsruhe Institute of Technology (KIT), Germany, under the supervision of Prof. Rainer Stiefelhagen and Prof. Kathrin Gerling. I received my B.Sc. degree from Guangdong University of Technology (GDUT) and M.Sc. degree from KIT.

My research topic focuses on assistive technology in the background of computer vision. More specifically, I dive into computer vision for scene understanding and vision-language navigation assistance systems for people with visual impairments.

For KIT students who have passion for deep learning / computer vision / assistive technology and are looking for a bachelor / master thesis, please don’t hesitate to contact me with your transcript and curriculum vitae.

For more information about me, please check my homepage.

• MateRobot: Material Recognition in Wearable Robotics for People with Visual Impairments  Junwei Zheng^*, Jiaming Zhang^*, Kailun Yang^†, Kunyu Peng, Rainer Stiefelhagen  [preprint] [code] [homepage]
• Attention-based Point Cloud Edge Sampling  Chengzhi Wu, Junwei Zheng, Julius Pfrommer, Juergen Beyerer  IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) 2023 (Highlight, Top 10%)  [paper] [code] [homepage]
• Attention-based Part Assembly for 3D Volumetric Shape Modeling  Chengzhi Wu, Junwei Zheng, Julius Pfrommer, Juergen Beyerer  IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshop (CVPRW) 2023  [paper] [code]