Two-level attention and score consistency network for plant segmentation
Two-level attention and score consistency network for plant segmentation
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用于植物分割的两级注意力和评分一致性网络
DOI:
10.1016/j.compag.2020.105281
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发表时间:
2020-03
影响因子:
8.3
通讯作者:
Lili Guo
中科院分区:
文献类型:
--
作者:
Lele Xu;Ye Li;Jinzhong Xu;Lili Guo
Semantic segmentation of plant images can provide valuable information for plant phenotypic studies. However, challenges exist when facing complex background interference and uneven illumination. In this study, we propose a Two-level Attention and Score Consistency based Network (TASCN) for semantic segmentation of plant. Our TASCN includes a two-level attention sub-module (TAM) and a multi-scale feature fusion sub-module (FFM). The TAM combines a top-down semantic attention gate (Inter-layer attention, level 1) and a self-attention mechanism (Intra-layer attention, level 2) to highlight the salient features and suppress the irrelevant or interference information. The FFM fuses the multi-scale features from the TAM to obtain the final segmentation score-map. The score-map is further restricted with the score consistency loss to promote the semantic consistency and reduces the impact of uneven illumination. Experiments on rice dataset from the Chinese spacelab TG-2 demonstrate the impressing segmentation performance of our TASCN, especially for complex background interference and uneven illumination. In addition, both the quantitative evaluation (Mean IoU) and qualitative visual results show that our TASCN outperforms the state-of-the-art methods, including FCN, U-Net, SegNet, PSPNet, DeepLabv3+ and DANet. In conclusion, a novel TASCN is proposed to meet the increasing need for fine plant parsing in plant research.
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影响因子:
1.8
作者:
Lihua Wang;Fei Han;Huiqiong Zheng
通讯作者:
Huiqiong Zheng
DOI:
10.1109/icra.2018.8460962
发表时间:
2017-09
期刊:
2018 IEEE International Conference on Robotics and Automation (ICRA)
影响因子:
--
作者:
Andres Milioto;Philipp Lottes;C. Stachniss
通讯作者:
Andres Milioto;Philipp Lottes;C. Stachniss
DOI:
10.1007/978-3-642-38797-5_7
发表时间:
2014
期刊:
--
影响因子:
--
作者:
S. Singh
通讯作者:
S. Singh
DOI:
10.1016/j.patcog.2007.07.007
发表时间:
2008-02
期刊:
Pattern Recognit.
影响因子:
--
作者:
A. Tellaeche;X. Burgos-Artizzu;G. Pajares;A. Ribeiro
通讯作者:
A. Tellaeche;X. Burgos-Artizzu;G. Pajares;A. Ribeiro
DOI:
10.1109/tgrs.2018.2866056
发表时间:
2019-03-01
影响因子:
8.2
作者:
Jin, Shichao;Su, Yanjun;Guo, Qinghua
通讯作者:
Guo, Qinghua