Research map / Detection and segmentation / CNN features
PixelLink: Detecting Scene Text via Instance Segmentation
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| add pixel-link predictions to group pixels into text instances (ablation) | PixelLink+VGG16 4s · IC15 | F-score: 64.0 -> 82.3 | Helped |
| use Instance Balance in the pixel loss (ablation) | PixelLink+VGG16 4s · IC15 | F-score: 81.2 -> 82.3 | Helped |
| use Instance Balance in the pixel loss (ablation) | PixelLink+VGG16 4s · IC13 | F-score: 81.7 -> 83.3 | Helped |
| train using the full image size rather than 384x384 (ablation) | PixelLink+VGG16 4s · IC15 | F-score: 80.4 -> 82.3 | Helped |
| apply post-filtering to detected boxes (ablation) | PixelLink+VGG16 4s · IC15 | F-score: 64.3 -> 82.3 | Helped |
| predict at 2s instead of 4s resolution (ablation) | PixelLink+VGG16 · IC15 | F-score: 82.3 -> 83.7 | Helped |
| use multi-scale testing | PixelLink+VGG16 2s · IC13 | F-score: 84.5 -> 88.1 | Helped |
| use multi-scale testing | PixelLink+VGG16 4s · IC13 | F-score: 83.3 -> 87.5 | Helped |
| use PixelLink instead of EAST | scene text detection · COCO-Text evaluation set | F-score: 39.5 -> 42.4 | Helped |
Closest papers by meaning
- Learning Shape-Aware Embedding for Scene Text Detection (CVPR 2019 · similarity 0.89)
- Multi-Oriented Scene Text Detection via Corner Localization and Region Segmentation (CVPR 2018 · similarity 0.88)
- CentripetalText: An Efficient Text Instance Representation for Scene Text Detection (NeurIPS 2021 · similarity 0.87)
- Kernel Adaptive Convolution for Scene Text Detection via Distance Map Prediction (CVPR 2024 · similarity 0.87)
- Scene Text Detection with Supervised Pyramid Context Network (AAAI 2019 · similarity 0.86)
- Unambiguous Text Localization and Retrieval for Cluttered Scenes (CVPR 2017 · similarity 0.86)
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