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Chunlin Yu

4 accepted papers

2025

SeqAfford: Sequential 3D Affordance Reasoning via Multimodal Large Language Model

CVPR 2025poster

3D affordance segmentation aims to link human instructions to touchable regions of 3D objects for embodied manipulations. Existing efforts typically adhere to single-object, single-affordance paradigms, where each affordance type or explicit instruction strictly corresponds to a specific affordance…

Cited by 3SourcePDFScholar
2024

HybridGait: A Benchmark for Spatial-Temporal Cloth-Changing Gait Recognition with Hybrid Explorations

AAAI 2024technical

Existing gait recognition benchmarks mostly include minor clothing variations in the laboratory environments, but lack persistent changes in appearance over time and space. In this paper, we propose the first in-the-wild benchmark CCGait for cloth-changing gait recognition, which incorporates divers…

2023

Lifelong Person Re-identification via Knowledge Refreshing and Consolidation

AAAI 2023technical

Lifelong person re-identification (LReID) is in significant demand for real-world development as a large amount of ReID data is captured from diverse locations over time and cannot be accessed at once inherently. However, a key challenge for LReID is how to incrementally preserve old knowledge and g…