CV
Jiarui Chen
Email: jrchennnn@foxmail.com
Phone: (+86) 15112440651
Education
Harbin Institute of Technology, Shenzhen, Guangdong, China
2022 - Present
B.S. in Computer Science and Technology (Expected 2026)
Experience
Visiting Student
Oct. 2024 – Present
IGL-HKUST - Real-time Novel View Synthesis
- Focused on generalizable feedforward 3DGS for real-time human novel view synthesis.
- Aimed to introduce dynamic scene priors to reduce reliance on depth supervision, SMPLX models, and narrow baseline between source views.
- Improved temporal coherence in synthesized results.
Undergraduate Researcher
Oct. 2023 – Nov. 2024
HITSZ-ICES - Parameter Efficient Finetuning & Few-shot Learning
- Initially worked on few-shot learning, using support set information as context or visual prompts for the ViT model to guide feature extraction and prototype generation.
- Later focused on parameter-efficient fine-tuning, combining parameter selection with reparameterization techniques, and exploring gradient projection and computation decoupling.
- Publication Status: One paper on PEFT accepted to CVPR 2025 (second author). Previously submitted a few-shot learning paper to IJCAI 2024. The paper has been resubmitted to PR and is currently under review.
Project Leader
May. 2024 – Nov. 2024
Project: Multimodal Risk Content Recognition Based on LLMs
- Led the project to win the National Second Prize in the 19th Challenge Cup Special Competition.
- Main Contribution: A multimodal risk content detection framework that explicitly decouples the perception and inference stages, significantly reducing hallucination while improving detection robustness.
- Main Responsibilities: LLM inference enhancement (e.g., RAG/CoT), inference optimization (e.g., prefix caching), and LLM-based data synthesis and selection.
Skills
- Programming Languages: Python, C, Java, Verilog
- Domain Knowledge:
- 3D representations (like 3DGS, NeRF).
- Parameter Efficient Finetuning
- Basic understanding of: Diffusion models, VLMs, LLM reasoning
Honors and Awards (Selected)
- National First Prize (Top 0.6%), China Undergraduate Mathematical Contest in Modeling - Nov. 2023
- National Second Prize, The 19th Challenge Cup Special Competition - Nov. 2024
- First Prize University Scholarship (Top 5%) - 2023-2024
Miscellaneous
- CGPA: 3.88 / 4 – 92.55 / 100
- English: CET 4: 593 / CET 6: 559