Contrastive lift: 3D object instance segmentation by slow-fast contrastive fusion

Contrastive lift: 3D object instance segmentation by slow-fast contrastive fusion

Instance segmentation in 3D is a challenging task due to the lack of large-scale annotated datasets. In this paper, we show that this task can be addressed effectively by leveraging instead 2D pre-trained models for instance segmentation. We propose a novel approach to lift 2D segments to 3D and fus...

Полное описание

Библиографические подробности
Главные авторы:	Bhalgat, Y, Laina, I, Henriques, JF, Zisserman, A, Vedaldi, A
Формат:	Conference item
Язык:	English
Опубликовано:	Curran Associates 2024

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