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Youjun Zhao

3 accepted papers

2026

OpenScan: A Benchmark for Generalized Open-Vocabulary 3D Scene Understanding

AAAI 2026technical

Open-vocabulary 3D scene understanding (OV-3D) aims to localize and classify novel objects beyond the closed set of object classes. However, existing approaches and benchmarks primarily focus on the open vocabulary problem within the context of object classes, which is insufficient in providing a ho

Cited by 0SourcePDFScholar
2026

World-Shaper: A Unified Framework for 360° Panoramic Editing

ICML 2026poster

Being able to edit panoramic images is crucial for creating realistic 360° visual experiences. However, existing perspective-based image editing methods fail to model the spatial structure of panoramas. Conventional cube-map decompositions attempt to overcome this problem but inevitably break global…

Cited by 0SourceScholar
2025

Hierarchical Cross-Modal Alignment for Open-Vocabulary 3D Object Detection

AAAI 2025technical

Open-vocabulary 3D object detection (OV-3DOD) aims at localizing and classifying novel objects beyond closed sets. The recent success of vision-language models (VLMs) has demonstrated their remarkable capabilities to understand open vocabularies. Existing works that leverage VLMs for 3D object detec…

Cited by 0SourcePDFScholar