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Research Article

End-to-End Convolutional Neural Network Feature Extraction for Remote Sensed Images Classification

ORCID Icon &
Article: 2137650 | Received 11 Apr 2022, Accepted 13 Oct 2022, Published online: 30 Oct 2022

Figures & data

Table 1. Hyperparameter settings compared with earlier comparative studies.

Figure 1. Structure of CNN-FE model.

Figure 1. Structure of CNN-FE model.

Figure 2. Sample images in each classes of the UCM dataset.

Figure 2. Sample images in each classes of the UCM dataset.

Figure 3. Sample images in each class of the SIRI-WHU dataset used for CNN-FE model checking.

Figure 3. Sample images in each class of the SIRI-WHU dataset used for CNN-FE model checking.

Table 2. Summarization of the classification performance of CNN-FE for each class with performance measurement metrics in the UC-Merced dataset.

Table 3. Summarizations of the classification performance of VGG19 for each class in performance measurement metrics in the UC-Merced dataset.

Table 4. Summarizations the classification performance of CNN-FE for each individual class with performance measurement metrics in SIRI-WHU dataset.

Table 5. Summarizations of the classification performance of VGG19 for each class with performance measurement metrics in the SIRI-WHU dataset.

Figure 4. Training and validation accuracies with and without applying early stopping technique. (a) Before applying early stopping. (b) After applying early stopping.

Figure 4. Training and validation accuracies with and without applying early stopping technique. (a) Before applying early stopping. (b) After applying early stopping.

Figure 5. Training and validation accuracies in VGG19 with and without applying early in stopping technique in UC-Merced dataset. (a) Before applying early stopping. (b) After applying early stopping.

Figure 5. Training and validation accuracies in VGG19 with and without applying early in stopping technique in UC-Merced dataset. (a) Before applying early stopping. (b) After applying early stopping.

Figure 6. Training and validation accuracies of CNN-FE model in SIRI-WHU dataset with and without applying early stopping technique. (a) Before applying early stopping. (b) After applying early stopping.

Figure 6. Training and validation accuracies of CNN-FE model in SIRI-WHU dataset with and without applying early stopping technique. (a) Before applying early stopping. (b) After applying early stopping.

Figure 7. Training and validation accuracies of VGG19 in the SIRI-WHU dataset with and without applying the early stopping technique. (a) Before applying early stopping. b) After applying early stopping.

Figure 7. Training and validation accuracies of VGG19 in the SIRI-WHU dataset with and without applying the early stopping technique. (a) Before applying early stopping. b) After applying early stopping.

Figure 8. Training and validation losses with and without applying early stopping technique. (a) Losses before applying early stopping. (b) Losses after applying early stopping.

Figure 8. Training and validation losses with and without applying early stopping technique. (a) Losses before applying early stopping. (b) Losses after applying early stopping.

Figure 9. Training and validation losses in VGG19 with and without applying the early stopping technique in the UC-Merced dataset. (a) Before applying early stopping. b) After applying early stopping.

Figure 9. Training and validation losses in VGG19 with and without applying the early stopping technique in the UC-Merced dataset. (a) Before applying early stopping. b) After applying early stopping.

Figure 10. Training and validation losses of CNN-FE model in SIRI-WHU dataset with and without applying early stopping technique. (a) Before applying early stopping. (b) After applying early stopping.

Figure 10. Training and validation losses of CNN-FE model in SIRI-WHU dataset with and without applying early stopping technique. (a) Before applying early stopping. (b) After applying early stopping.

Figure 11. Training and validation losses of VGG19 in SIRI-WHU dataset with and without applying early stopping technique. (a) Before applying early stopping. (b) After applying early stopping.

Figure 11. Training and validation losses of VGG19 in SIRI-WHU dataset with and without applying early stopping technique. (a) Before applying early stopping. (b) After applying early stopping.

Figure 12. CM performance results in the CNN-FE model for each labeled class.

Figure 12. CM performance results in the CNN-FE model for each labeled class.

Figure 13. CM performance results of VGG19 pre-trained for each labeled class.

Figure 13. CM performance results of VGG19 pre-trained for each labeled class.

Figure 14. CM performance results of CNN-FE for each class classification in SIRI-WHU.

Figure 14. CM performance results of CNN-FE for each class classification in SIRI-WHU.

Figure 15. CM performance results of VGG19 for each class classification in SIRI-WHU.

Figure 15. CM performance results of VGG19 for each class classification in SIRI-WHU.

Table 6. Class comparisons in precision, recall, and F1-score (%) on the two models and datasets.

Table 7. Results of accuracy (%) performances at random early stopping technique.

Table 8. General comparison of the accuracy (%) with the state-of-the-arts in the UC-Merced target dataset.