Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Brain Stroke Lesion Segmentation Using Consistent Perception Generative
  Adversarial Network   The state-of-the-art deep learning methods have demonstrated impressive
performance in segmentation tasks. However, the success of these methods
depends on a large amount of manually labeled masks, which are expensive and
time-consuming to be collected. In this work, a novel Consistent
PerceptionGenerative Adversarial Network (CPGAN) is proposed for
semi-supervised stroke lesion segmentation. The proposed CPGAN can reduce the
reliance on fully labeled samples. Specifically, A similarity connection module
(SCM) is designed to capture the information of multi-scale features. The
proposed SCM can selectively aggregate the features at each position by a
weighted sum. Moreover, a consistent perception strategy is introduced into the
proposed model to enhance the effect of brain stroke lesion prediction for the
unlabeled data. Furthermore, an assistant network is constructed to encourage
the discriminator to learn meaningful feature representations which are often
forgotten during training stage. The assistant network and the discriminator
are employed to jointly decide whether the segmentation results are real or
fake. The CPGAN was evaluated on the Anatomical Tracings of Lesions After
Stroke (ATLAS). The experimental results demonstrate that the proposed network
achieves superior segmentation performance. In semi-supervised segmentation
task, the proposed CPGAN using only two-fifths of labeled samples outperforms
some approaches using full labeled samples.

35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ
2
The categories of this paper are: math
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
9
The categories of this paper are: nlin
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc
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The categories of this paper are: alg-geom
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The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th