Ying Liu

3D Reconstruction of Weakly Textured Objects from Video
Research Project – Focus on Firearms

• Developed a pipeline for 3D reconstruction of firearms from video sequences, tackling weak texture challenges.
• Extracted high-quality frames and applied object-background segmentation.
• Addressed issues such as motion blur, viewpoint selection, reflections, thin structures, and low-texture surfaces.
• Investigated methods for merging partial reconstructions into a complete 3D model.

• Design and implement a web application for weapon recognition.
• This application allows users to open it on their mobile phones, take a photo with their devices, and then display the predicted model possibilities of the captured weapon on the webpage.
• The primary technologies used are JavaScript, Python, and CSS.

• Company Overview: Gansu, China
• The objective is to categorize files effectively.
• Manage the company's documents, backup.
• Ensure the seamless delivery and organization of management information within the company.
• The primary technologies used include Microsoft Word and Excel.
• Gansu, China

• Company Overview: Shenzhen, China
• The software tested is game applications, the main tasks are as follow:
• - Testing game functionalities and features
• - Identifying and reporting bugs
• - Writing test cases and documentation
• Shenzhen, China

• Company Overview: Lanzhou, China
• Provided one-on-one tutoring sessions to junior students.
• Lanzhou, China

• Company Overview: Zhuhai, China
• The software is a large-scale online game.
• I tested various game features and functionalities to ensure a bug-free and smooth gaming experience.
• Additionally, I participated in analyzing player interactions and gameplay experiences to provide valuable insights to the design and development teams.
• Zhuhai, China