Journal of Geo-information Science

Integration of Mixed Pooling and Label Information Optimization for Oilfield Land Cover Extraction Model

GAO Chen, CHEN Yunzhi, DONG Yan, LIU Lei, Guo Jun

Journal of Geo-information Science, 2024, 26(3): 753-763. DOI: 10.12082/dqxxkx.2024.230491

模型	OA	MIou	Recall	Precision	F1-Score
Unet	95.70	76.36	83.69	88.92	86.16
DeepLabv3_plus	96.18	78.86	86.30	89.45	87.81
ResUnet	96.72	81.74	88.37	91.14	89.71

Tab. 1 Accuracy comparison of baseline model selection experiments (%)

Other figure/table from this article

Fig. 1 SML_ResUnet model architecture
Fig. 2 Diagram of Strip Pooling (SP) unit architecture
Fig. 3 Diagram of Mixed Pooling Module (MPM) module architecture
Fig. 4 Diagram of Label Attention Module(LAM) Architecture
Fig. 5 Experimental results of baseline model selection for prediction
Fig. 6 Loss curves for ablation experiments on different modules
Fig. 7 Partial predicted results of ablation experiments on different modules
Tab. 2 Accuracy comparison of different modules on baseline model ResUnet (%)
Tab. 3 Accuracy comparison of land cover extraction results for different categories (%)
Fig. 8 Distribution of high consequence area land cover in an oilfield plant area in Shandong province
Tab. 4 Accuracy metrics for different regions (%)
Fig. 9 Distribution of high consequence area land cover in an oilfield plant area in Shandong province