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Table 3 Accuracies of landslide detection based on empirical rules applied to PALSAR-2 data

From: Landslide detection in mountainous forest areas using polarimetry and interferometric coherence

Method #

Site F

Site H

Accuracy (κ)

Recall

Precision

Accuracy (κ)

Recall

Precision

LIA < 30

LIA > 30

Total

LIA < 30

LIA > 30

Total

1

0.521

0.344

0.413

0.363

0.750

0.477

0.430

0.445

0.523

0.591

2

0.557

0.396

0.461

0.416

0.755

0.487

0.468

0.473

0.541

0.617

3

0.474

0.349

0.401

0.388

0.660

0.443

0.406

0.417

0.501

0.568

4

0.402

0.341

0.362

0.290

0.819

0.544

0.456

0.485

0.479

0.712

5

0.485

0.409

0.436

0.351

0.867

0.596

0.484

0.521

0.542

0.696

6

0.491

0.413

0.440

0.337

0.953

0.633

0.514

0.553

0.541

0.758