← Search

Weihang Li

3 accepted papers

2025

GCE-Pose: Global Context Enhancement for Category-level Object Pose Estimation

CVPR 2025poster

A key challenge in model-free category-level pose estimation is the extraction of contextual object features that generalize across varying instances within a specific category. Recent approaches leverage foundational features to capture semantic and geometry cues from data. However, these approache…

Cited by 2SourcePDFScholar
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
2024

SCRREAM : SCan, Register, REnder And Map: A Framework for Annotating Accurate and Dense 3D Indoor Scenes with a Benchmark

NeurIPS 2024poster

Traditionally, 3d indoor datasets have generally prioritized scale over ground-truth accuracy in order to obtain improved generalization. However, using these datasets to evaluate dense geometry tasks, such as depth rendering, can be problematic as the meshes of the dataset are often incomplete and…