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A list of all the posts and pages found on the site. For you robots out there, there is an XML version available for digesting as well.
Pages
Posts
portfolio
🤖 Animation Inbetweening: Machine Learning and Spline Curves for 2D Animation Interpolation
B‑spline–based method for 2D animation inbetweening that preserves outline clarity and handles large motion spans; combines contour vectorization, structural matching, clustering, and quadratic trajectory prediction.
🎨 SIGGRAPH 2016 Reproduction: Rough Sketch Simplification
Complete reproduction and critical analysis of Simo-Serra et al.’s rough sketch simplification paper; includes Lua/Torch to Python/PyTorch migration, loss function validation, and dataset construction experiments.
📊 Autodebias GCN: Dual-Model Correction for Exposure Bias in Implicit Feedback
Undergraduate thesis proposing a dual-LightGCN model to decompose implicit feedback into Preference and Exposure matrices, substantially reducing estimation variance and improving performance on benchmark datasets (Yahoo!R3, Coat).
publications
ManiTaskGen: A Comprehensive Task Generator for Benchmarking and Improving Vision-Language Agents on Embodied Decision-Making
Submitted to CVPR 2026
This paper is about ManiTaskGen, a universal system that generates a comprehensive set of feasible mobile manipulation tasks given arbitrary scenes. These tasks facilitate both benchmarking and the improvement of embodied decision-making agents.
Recommended citation: Liu Dai* ,Haina Wang*, Weikang Wan, and Hao Su. (2025). "ManiTaskGen: A Comprehensive Task Generator for Benchmarking and Improving Vision-Language Agents on Embodied Decision-Making." arXiv preprint arXiv:2505.20726.
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talks
teaching
Quantitive Investment
Undergraduate Teaching Assistant(UTA), Zhejiang University, School of Economics and Management, 2022
Basic Information
- Institution: Zhejiang University, School of Economics and Management
- Semester: Fall 2022
- Professor: Prof. Tao Zeng