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Haifan Zhang

3 accepted papers

2026

DeepPrim: a Physics-Driven 3D Short-term Weather Forecaster via Primitive Equation Learning

ICLR 2026poster

Solving primitive equations is essential for accurate weather forecasting. However, traditional numerical weather prediction (NWP) methods often incorporate various simplifications that limit their effectiveness in parameterizing unresolved physical processes. Meanwhile, existing deep learning-based…

Cited by 0SourcecodeScholar
2024

AutoInst: Automatic Instance-Based Segmentation of LiDAR 3D Scans

IROS 2024poster

Recently, progress in acquisition equipment such as LiDAR sensors has enabled sensing increasingly spacious outdoor 3D environments. Making sense of such 3D acquisitions requires fine-grained scene understanding, such as constructing instance-based 3D scene segmentations. Commonly, a neural network…

Cited by 1SourcecodeScholar
2024

Knowledge-based Programming by Demonstration using semantic action models for industrial assembly

IROS 2024poster

In this paper, we introduce a knowledge-based Programming by Demonstration (kb-PbD) paradigm to facilitate robot programming in small and medium-sized enterprises (SMEs). PbD in production scenarios requires the recognition of product-specific actions but faces challenges in the lack of suitable and…

Cited by 0SourcecodeScholar