Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: TopFormer: Token Pyramid Transformer for Mobile Semantic Segmentation   Although vision transformers (ViTs) have achieved great success in computer
vision, the heavy computational cost hampers their applications to dense
prediction tasks such as semantic segmentation on mobile devices. In this
paper, we present a mobile-friendly architecture named \textbf{To}ken
\textbf{P}yramid Vision Trans\textbf{former} (\textbf{TopFormer}). The proposed
\textbf{TopFormer} takes Tokens from various scales as input to produce
scale-aware semantic features, which are then injected into the corresponding
tokens to augment the representation. Experimental results demonstrate that our
method significantly outperforms CNN- and ViT-based networks across several
semantic segmentation datasets and achieves a good trade-off between accuracy
and latency. On the ADE20K dataset, TopFormer achieves 5\% higher accuracy in
mIoU than MobileNetV3 with lower latency on an ARM-based mobile device.
Furthermore, the tiny version of TopFormer achieves real-time inference on an
ARM-based mobile device with competitive results. The code and models are
available at: https://github.com/hustvl/TopFormer

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The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat
8
The categories of this paper are: hep-ex
23
The categories of this paper are: solv-int
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex
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The categories of this paper are: bayes-an