Fig. 3
From: Novel mapping approach for coastal boulders using deep learning
Merged results of the detected boulders within the testing area using the selected model. (a) Overview of the testing area. Solid lines show the contours of the detected boulders. Blue, red, and yellow contours indicate true positives, false positives, and false negatives, respectively. (b) Enlarged view of the bench zone. (c) Enlarged view of the submerged zone.
