Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Adaptive Shrink-Mask for Text Detection   Existing real-time text detectors reconstruct text contours by shrink-masks
directly, which simplifies the framework and can make the model run fast.
However, the strong dependence on predicted shrink-masks leads to unstable
detection results. Moreover, the discrimination of shrink-masks is a pixelwise
prediction task. Supervising the network by shrink-masks only will lose much
semantic context, which leads to the false detection of shrink-masks. To
address these problems, we construct an efficient text detection network,
Adaptive Shrink-Mask for Text Detection (ASMTD), which improves the accuracy
during training and reduces the complexity of the inference process. At first,
the Adaptive Shrink-Mask (ASM) is proposed to represent texts by shrink-masks
and independent adaptive offsets. It weakens the coupling of texts to
shrink-masks, which improves the robustness of detection results. Then, the
Super-pixel Window (SPW) is designed to supervise the network. It utilizes the
surroundings of each pixel to improve the reliability of predicted shrink-masks
and does not appear during testing. In the end, a lightweight feature merging
branch is constructed to reduce the computational cost. As demonstrated in the
experiments, our method is superior to existing state-of-the-art (SOTA) methods
in both detection accuracy and speed on multiple benchmarks.

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The categories of this paper are: atom-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: ao-sci
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The categories of this paper are: stat
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The categories of this paper are: nlin
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The categories of this paper are: chem-ph
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The categories of this paper are: q-bio
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The categories of this paper are: chao-dyn
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The categories of this paper are: dg-ga
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The categories of this paper are: hep-ex
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The categories of this paper are: adap-org
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The categories of this paper are: q-alg
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The categories of this paper are: physics
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The categories of this paper are: q-fin
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The categories of this paper are: plasm-ph
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The categories of this paper are: nucl-ex