MS in Software Engineering @ SUFE
研究 3D 世界的感知与理解，也把想法做成能用的工具。
Research / Selected work / Toolbox
I'm Shuai, exploring 3D computer vision, vision-language understanding, and reinforcement learning. My current work centers on 3D Gaussian Splatting, referring segmentation, and uncertainty in scene understanding.
I'm interested in connecting research with practical systems — from language-guided 3D perception to retrieval tools that make their evidence easy to inspect.
| Perceive | Ground | Learn |
|---|---|---|
| 3D Gaussian Splatting Multi-view scene understanding |
Referring segmentation Vision-language models |
Reinforcement learning Uncertainty & evaluation |
|
ReferSplat · Uncertainty experiments ↗ Experiments built on ReferSplat: Fisher uncertainty and present/absent classification for no-target Ref-LERF scenarios. 3D GAUSSIANS · UNCERTAINTY · PYTORCH |
CT-MVGGT · Research workspace ↗ A workspace based on MVGGT for exploring language-guided 3D referring segmentation from multiple views. MULTI-VIEW · 3D GROUNDING · PYTHON |
|
Evidence-backed Q&A for apple breeding research, combining papers and trait–gene data with streaming answers and traceable citations. RAG · FASTAPI · QDRANT · NEXT.JS |
An interactive learning platform with step-by-step playback, algorithm comparisons, and 3D data structures. A group learning project. ANGULAR · THREE.JS · SPRING BOOT |
ReferSplat and MVGGT entries build on their respective upstream research; original authors and citations are credited in each repository.
Research Python · PyTorch · CUDA · Jupyter
Building FastAPI · Next.js · Qdrant · Docker
Foundations Algorithms · Data structures · Computer systems
Learning in public — coursework & implementations
- Computer vision — Assignment 1 · Assignment 2 · Assignment 3
- Language models — CS336: Language Modeling from Scratch
- CS foundations — CS61A · CS61B · CS61C
These repositories document self-directed coursework and practice.
Always happy to exchange ideas on CV / VLM / RL.
Outside of research: gaming, coding, and following interesting ideas.