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Zhengdao Li

3 accepted papers

2026

DeCo-DETR: Decoupled Cognition DETR for efficient Open-Vocabulary Object Detection

ICLR 2026poster

Open-Vocabulary Object Detection (OVOD) plays a critical role in autonomous driving and human-computer interaction by enabling perception beyond closed-set categories. However, current approaches predominantly rely on multimodal fusion, facing dual limitations: multimodal fusion methods incur heavy…

Cited by 0SourceScholar
2024

Rethinking the Effectiveness of Graph Classification Datasets in Benchmarks for Assessing GNNs

IJCAI 2024poster

Graph classification benchmarks, vital for assessing and developing graph neural network (GNN) models, have recently been scrutinized, as simple methods like MLPs have demonstrated comparable performance. This leads to an important question: Do these benchmarks effectively distinguish the advancemen…

2022

Explore More Guidance: A Task-aware Instruction Network for Sign Language Translation Enhanced with Data Augmentation

NAACL 2022findings

Sign language recognition and translation first uses a recognition module to generate glosses from sign language videos and then employs a translation module to translate glosses into spoken sentences. Most existing works focus on the recognition step, while paying less attention to sign language tr…