Qi Cheng, Guodong Wang, Yi Zhao. Text Detection Based on Split-Attention and Path Enhancement Feature Pyramid[J]. Laser & Optoelectronics Progress, 2020, 57(24): 241023
- Laser & Optoelectronics Progress
- Vol. 57, Issue 24, 241023 (2020)
Fig. 1. Detection results of the two algorithms. (a) Algorithm based on bounding box; (b) algorithm based on segmentation
Fig. 2. Overall structure of the network. (a) Backbone; (b) PEFPN; (c) post processing algorithm
Fig. 3. Structure of PEFPN. (a) Top-down; (b) bottom-up; (c) feature fusion
Fig. 4. Generation process of label. (a) Calculation of compression mask; (b) real mask; (c) compression mask
Fig. 5. Effect comparison of verification experiment. (a) VGG+FPN; (b) VGG+PEFPN; (c) Resnet-50+FPN;
Fig. 6. Visualization of network feature maps. (a) Feature map; (b) binary map; (c) result map
Fig. 7. Detection results on different data sets
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Table 1. Result of verification experiment unit: %
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Table 2. Test results of different algorithms on multiple data sets unit: %
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