Tianhang Xiang
4 papers · 2023–2026 · 3 conferences · across top CS/AI conferences
Achievements
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π
Conference Polyglot
(2)
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Interdisciplinary Bridge
πΊοΈ
Taxonomy Completionist
(10)
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Cross-Pollinator
(14)
Conferences
AAAI (2)
CVPR (1)
ICCV (1)
Top co-authors
Keywords
contrastive learning
(2)
semantic segmentation
(1)
action recognition
(1)
embedding learning
(1)
3d vision
(1)
video retrieval
(1)
3d scene understanding
(1)
weakly-supervised learning
(1)
contextual modeling
(1)
vision-language model
(1)
temporal attention
(1)
large vision-language model
(1)
point cloud segmentation
(1)
multimodal embedding
(1)
fine-grained alignment
(1)
masked modeling
(1)
adaptive attention
(1)
large language model
(1)
video text alignment
(1)
Papers
Action-and-object Aware Alignment for Partially Relevant Video Retrieval
AAAI 2026
FAM: Fine-Grained Alignment Matters in Multimodal Embedding Learning with Large Vision-Language Models
AAAI 2026
LSceneLLM: Enhancing Large 3D Scene Understanding Using Adaptive Visual Preferences
CVPR 2025
CPCM: Contextual Point Cloud Modeling for Weakly-supervised Point Cloud Semantic Segmentation
ICCV 2023