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pro vyhledávání: '"Fan, Guofan"'
The human brain exhibits a strong ability to spontaneously associate different visual attributes of the same or similar visual scene, such as associating sketches and graffiti with real-world visual objects, usually without supervising information. I
Externí odkaz:
http://arxiv.org/abs/2409.18694
Geometry and color information provided by the point clouds are both crucial for 3D scene understanding. Two pieces of information characterize the different aspects of point clouds, but existing methods lack an elaborate design for the discriminatio
Externí odkaz:
http://arxiv.org/abs/2305.19623
Mainstream 3D representation learning approaches are built upon contrastive or generative modeling pretext tasks, where great improvements in performance on various downstream tasks have been achieved. However, we find these two paradigms have differ
Externí odkaz:
http://arxiv.org/abs/2302.02318
Learning descriptive 3D features is crucial for understanding 3D scenes with diverse objects and complex structures. However, it is usually unknown whether important geometric attributes and scene context obtain enough emphasis in an end-to-end train
Externí odkaz:
http://arxiv.org/abs/2211.14091
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