Better image segmentation with few examples by using multiple relevant feature maps and with MSANet
- morrislee
- Jun 28, 2022
- 1 min read
Better image segmentation with few examples by using multiple relevant feature maps and with MSANet
MSANet: Multi-Similarity and Attention Guidance for Boosting Few-Shot Segmentation
arXiv paper abstract https://arxiv.org/abs/2206.09667v1
arXiv PDF paper https://arxiv.org/pdf/2206.09667v1.pdf
Few-shot segmentation aims to segment unseen-class objects given only a handful of densely labeled samples.
Prototype learning, where the support feature yields a single or several prototypes by averaging global and local object information, has been widely used in FSS.
... To extract abundant features ... propose a Multi-Similarity and Attention Network (MSANet) including two novel modules, a multi-similarity module and an attention module.
The multi-similarity module exploits multiple feature-maps of support images and query images to estimate accurate semantic relationships.
The attention module instructs the network to concentrate on class-relevant information.
... achieves the state-of-the-art performance for all 4-benchmark datasets with mean intersection over union (mIoU) of 69.13%, 73.99%, 51.09%, 56.80%, respectively ...
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