Paper/PTLFlow metrics

The table below show a comparison between the validation results of PTLFlow and the values in the original papers. The PTLFlow results correspond to models using the things pretrained checkpoints (often called C+T in the papers).

sclean

sfinal

k15epe

k15fl

ptlflow

paper

delta

ptlflow

paper

delta

ptlflow

paper

delta

ptlflow

paper

delta

craft

1.283

1.270

0.013

2.732

2.790

-0.058

4.751

4.880

-0.129

16.870

17.500

-0.630

csflow

1.426

1.420

0.006

2.618

2.600

0.018

4.649

4.690

-0.041

16.034

16.500

-0.466

dicl

1.967

1.940

0.027

3.731

3.770

-0.039

9.661

8.700

0.961

23.718

23.600

0.118

dip

1.344

1.300

0.044

3.006

2.820

0.186

4.405

4.290

0.115

13.346

13.730

-0.384

fastflownet

2.873

2.890

-0.017

4.194

4.140

0.054

12.337

12.240

0.097

33.274

33.100

0.174

flow1d

1.976

1.980

-0.004

3.240

3.270

-0.030

6.582

6.690

-0.108

22.365

23.000

-0.635

flowformer

0.939

0.950

-0.011

2.339

2.350

-0.011

4.554

4.090

0.464

15.006

14.700

0.306

flowformer_pp

0.900

0.900

0.000

2.296

2.300

-0.004

4.335

3.930

0.405

15.018

14.100

0.918

flownet2

2.223

2.020

0.203

3.639

3.540

0.099

10.090

10.080

0.010

30.475

30.000

0.475

flownetc

3.109

4.310

-1.201

4.609

5.870

-1.261

11.502

44.188

flownetcs

2.294

3.662

9.272

30.561

flownetcss

2.210

2.100

0.110

3.551

3.230

0.321

8.906

8.940

-0.034

29.314

29.770

-0.456

flownets

3.983

4.500

-0.517

5.264

5.450

-0.186

14.193

51.171

flownetsd

7.613

7.770

24.444

57.453

gma

1.316

1.300

0.016

2.754

2.740

0.014

4.483

4.690

-0.207

16.541

17.100

-0.559

gmflow

1.495

1.500

-0.005

2.955

2.960

-0.005

10.347

33.545

gmflow_p

1.495

1.500

-0.005

2.955

2.960

-0.005

10.347

33.545

gmflow_p_sc2

1.084

1.080

0.004

2.474

2.480

-0.006

6.747

7.770

-1.023

21.673

23.400

-1.727

gmflow_p_sc2_ref6

0.908

0.900

0.008

2.740

2.740

0.000

4.920

5.740

-0.820

16.001

17.600

-1.599

gmflow_refine

1.084

1.080

0.004

2.474

2.480

-0.006

6.747

7.770

-1.023

21.673

23.400

-1.727

gmflownet

1.242

1.140

0.102

2.691

2.710

-0.019

4.181

4.240

-0.059

15.010

15.400

-0.390

gmflownet_mix

1.146

2.718

4.402

16.350

hd3

3.649

3.840

-0.191

6.237

8.770

-2.533

13.332

13.170

0.162

23.851

24.000

-0.149

hd3_ctxt

2.168

4.459

8.311

21.098

irr_pwc

1.826

2.340

-0.514

3.398

3.950

-0.552

7.855

24.493

irr_pwcnet

3.079

4.358

14.100

35.608

irr_pwcnet_irr

2.743

4.021

12.413

35.486

lcv_raft

1.840

2.883

5.820

18.924

liteflownet

2.591

2.480

0.111

4.063

4.040

0.023

10.648

10.390

0.258

30.414

28.500

1.914

llaflow

1.272

1.380

-0.108

2.733

2.610

0.123

4.704

16.333

llaflow_raft

1.412

2.618

4.926

16.939

maskflownet_s

2.535

2.330

0.205

3.885

3.720

0.165

10.773

32.763

23.580

9.183

matchflow

1.095

1.030

0.065

2.420

2.450

-0.030

4.087

4.080

0.007

15.381

15.600

-0.219

matchflow_raft

1.155

1.140

0.015

2.632

2.610

0.022

4.171

4.190

-0.019

13.320

13.600

-0.280

memflow

1.083

0.930

0.153

2.289

2.080

0.209

4.096

3.880

0.216

14.101

13.700

0.401

memflow_t

0.965

0.850

0.115

2.321

2.060

0.261

4.599

3.380

1.219

14.603

12.800

1.803

neuflow

1.660

1.660

0.000

3.126

3.130

-0.004

11.111

12.400

-1.289

30.919

32.500

-1.581

neuflow2

1.264

1.240

0.024

2.768

2.670

0.098

4.065

4.330

-0.265

14.516

15.300

-0.784

pwcnet

2.643

2.550

0.093

4.059

3.930

0.129

10.288

10.350

-0.062

33.015

33.700

-0.685

pwcnet_nodc

3.329

4.768

12.273

36.110

raft

1.494

1.430

0.064

2.689

2.710

-0.021

4.961

5.040

-0.079

17.021

17.400

-0.379

raft_small

2.116

2.210

-0.094

3.262

3.350

-0.088

7.460

7.510

-0.050

24.652

26.900

-2.248

rapidflow

1.574

1.580

-0.006

2.895

2.940

-0.045

5.872

5.870

0.002

17.719

17.700

0.019

rapidflow_it1

4.089

4.090

-0.001

5.188

5.190

-0.002

15.698

56.987

57.000

-0.013

rapidflow_it2

2.762

2.760

0.002

3.963

3.960

0.003

11.138

37.791

37.800

-0.009

rapidflow_it3

2.026

2.030

-0.004

3.355

3.360

-0.005

9.168

25.488

25.500

-0.012

rapidflow_it6

1.685

1.690

-0.005

2.996

3.000

-0.004

6.766

19.855

19.900

-0.045

rpknet

1.116

1.120

-0.004

2.448

2.450

-0.002

3.787

3.780

0.007

12.993

13.000

-0.007

scopeflow

1.847

3.290

8.267

24.891

sea_raft_l

1.226

1.190

0.036

3.419

4.110

-0.691

3.738

3.620

0.118

12.379

12.900

-0.521

sea_raft_m

1.273

1.210

0.063

3.852

4.040

-0.188

4.288

4.290

-0.002

13.932

14.200

-0.268

sea_raft_s

1.283

1.270

0.013

3.728

3.740

-0.012

4.435

4.430

0.005

14.699

15.100

-0.401

skflow

1.197

1.220

-0.023

2.426

2.460

-0.034

4.253

4.470

-0.217

15.136

15.500

-0.364

starflow

1.766

3.451

7.833

24.810

unimatch

1.495

1.500

-0.005

2.955

2.960

-0.005

10.347

33.545

unimatch_sc2

1.084

1.080

0.004

2.474

2.480

-0.006

6.747

7.770

-1.023

21.673

23.400

-1.727

unimatch_sc2_ref6

0.908

0.900

0.008

2.740

2.740

0.000

4.920

5.740

-0.820

16.001

17.600

-1.599

vcn

2.206

2.210

-0.004

3.690

3.680

0.010

8.119

8.360

-0.241

24.958

25.100

-0.142

vcn_small

2.759

2.450

0.309

4.316

3.630

0.686

8.878

9.430

-0.552

31.808

33.400

-1.592