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Tianbao Wang

3 accepted papers

2024

MPOD123: One Image to 3D Content Generation Using Mask-enhanced Progressive Outline-to-Detail Optimization

CVPR 2024poster

Recent advancements in single image driven 3D content generation have been propelled by leveraging prior knowledge from pretrained 2D diffusion models. However the 3D content generated by existing methods often exhibits distorted outline shapes and inadequate details. To solve this problem we propos…

Cited by 1SourcePDFScholar
2023

Multi-modal Action Chain Abductive Reasoning

ACL 2023long

Abductive Reasoning, has long been considered to be at the core ability of humans, which enables us to infer the most plausible explanation of incomplete known phenomena in daily life. However, such critical reasoning capability is rarely investigated for contemporary AI systems under such limited o…

2022

End-to-End Modeling via Information Tree for One-Shot Natural Language Spatial Video Grounding

ACL 2022long

Natural language spatial video grounding aims to detect the relevant objects in video frames with descriptive sentences as the query. In spite of the great advances, most existing methods rely on dense video frame annotations, which require a tremendous amount of human effort. To achieve effective g…

Cited by 41SourcePDFScholar