Abstract:Due to the lack of inductive bias, transformer-based models usually require a large amount of training data. The problem is especially concerning in 3D vision, as 3D data are harder to acquire and annotate. To overcome this problem, previous works modify the architecture of transformers to incorporate inductive biases by applying, e.g., local attention and down-sampling. Although they have achieved promising results, earlier works on transformers for point clouds have two issues. First, the power of plain tran… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.