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CREMI

MICCAI Challenge on
Circuit Reconstruction from Electron Microscopy Images

Leaderboard Neuron Segmentation

Results for the neuron segmentation category, averaged over all samples.

Change the view to:
Group Submission CREMI score VOI split VOI merge ARAND
PCH UNet_aut 0.286 0.479 0.127 0.135
PCH UNet_dim 0.312 0.513 0.180 0.141
PCH UNet_dip 0.310 0.501 0.158 0.146
PCH UNet_hw 0.990 1.828 0.529 0.419
PCH UNet_inp 0.277 0.438 0.131 0.137
PCH UNet_mis 0.272 0.453 0.113 0.131
PCH UNet_no 0.285 0.475 0.129 0.135
IAL UnetLMC2 0.221 0.339 0.115 0.108
IAL UnetLRIF 0.242 0.350 0.135 0.121
IAL UnetLRLC 0.325 0.463 0.188 0.164
IAL UnetLRMC 0.410 0.442 0.374 0.208
FI-NCA UnetMF 0.608 0.772 0.534 0.283
FI-NCA UnetTest 0.950 1.120 0.737 0.486
VCG ZWZ-0.0 2.675 3.524 4.193 0.927
DIVE ag23 1.221 0.755 1.557 0.647
DIVE ag35 0.804 0.853 0.647 0.438
DIVE ag35-2 0.702 0.917 0.402 0.384
DIVE ag35-3 0.784 0.829 0.612 0.433
DIVE ag35-4 0.759 0.899 0.510 0.416
DIVE ag35-42 0.553 0.999 0.150 0.267
DIVE ag35-5 0.793 1.491 0.296 0.358
Cvlab cvlab 3.472 6.069 6.542 0.956
Cvlab cvlab_1 2.891 4.686 5.421 0.828
Cvlab cvlab_2 2.756 1.526 6.411 0.957
DIVE focalMST 0.603 1.027 0.244 0.289

Legend

CREMI score
The geometric mean of (VOI split + VOI merge) and ARAND.
VOI split and merge
The Variation of Information between a segmentation X and ground truth Y. The split and merge parts correspond to the conditional entropies H(X|Y) and H(Y|X), respectively.
ARAND
The Adapted Rand Error, i.e., 1.0 - Rand F-Score.

For each value, lower is better.

Leaderboard Synaptic Cleft Detection

Results for the synaptic cleft detection category, averaged over all samples.

Change the view to:
Group Submission CREMI score FP FN 1 - F-score ADGT ADF
VCG FgDT08 795.59 727.0 616222.3 0.834 60.07 1531.10
VCG FgDTSm08 434.91 4747.0 355265.0 0.619 42.86 826.96
VCG FgDTSm05 232.99 15377.7 173608.0 0.349 56.70 409.27
3DEM ABC_C 375.91 289364.7 89797.7 0.619 385.49 366.34
3DEM BesA275 252.56 254701.0 581781.3 0.456 199.02 306.10
DIVE cleftloh 194.25 22502.0 67513.7 0.236 102.22 286.27
SDG Unet0 171.88 33308.3 108288.7 0.262 91.45 252.31
VCG FgDT05 124.93 15650.7 88933.3 0.165 41.04 208.83
IAL 3d_model 229.78 86415.3 84295.0 0.317 255.27 204.29
Kreshuk MG 152.52 129494.3 63958.0 0.278 157.83 147.21
DIVE CRNNGate 120.36 62609.0 47395.7 0.175 110.06 130.66
DLST DLST003 91.71 33118.7 35934.7 0.125 58.14 125.27
DIVE cleft_hi 107.24 44844.3 52063.7 0.158 94.14 120.33
DIVE clefitlo 151.12 105664.7 32928.0 0.220 190.20 112.05
HSS 3DUNet04 79.33 29732.0 27514.3 0.113 53.22 105.44
IAL full_mod 137.73 153335.3 61967.7 0.310 176.37 99.09
IAL unaries 150.64 175624.3 60151.3 0.327 213.52 87.77
DIVE BouUNet 81.45 75985.0 21974.0 0.160 76.66 86.24
DKFZ-MIC nnUNet 74.96 49914.0 18981.3 0.117 64.46 85.46
DLST DLST002 75.46 56645.7 17498.3 0.119 65.93 85.00
DIVE WeitUNet 78.12 54372.7 24480.3 0.128 71.51 84.73
CMM Max Test 74.10 24019.3 44179.7 0.101 64.63 83.56
HSS HSZ 90.11 65092.3 25807.3 0.154 99.61 80.61
I2I CSparSep 75.79 71650.0 18918.3 0.140 72.06 79.52
IAL A+test 153.91 196558.0 55962.3 0.339 232.28 75.53
  • Page 1 of 5
  • 25 of 101 items

Legend

CREMI score
The mean of ADGT and ADF. We are not including the F-Score for now, as our current way of computing it can lead to unfair comparison. We are working on a more robust measure and will update the results accordingly.
FP, FN, and F-Score
The False Positives, False Negatives, and the resulting F-Score in the clefts detection volume. See metrics for details.
ADGT
The average distance of any found cleft voxel to the closest ground truth cleft voxel.
ADF
The average distance of any ground truth cleft voxel to the closest found cleft voxel.

For each value, lower is better (F-Score shown as 1 - F-Score).

Leaderboard Synaptic Partner Identification

Results for the synaptic partner identification category, averaged over all samples.

Change the view to:
Group Submission CREMI score FP FN
PNI asyn_mod 0.423 367.667 262.333
NO2 lr_balan 0.447 175.333 314.000
HCBS Tr66_80K 0.449 223.000 286.667
HCBS Tr66comb 0.451 219.000 292.333
DIVE PTR_V2 0.453 162.667 333.667
IAL PSP_unar 0.461 266.667 281.000
IAL PSP_full 0.464 187.333 310.000
HCBS PrnTrn66 0.465 178.667 322.333
PNI asyn_at0 0.468 293.333 297.000
HCBS Tr66t-01 0.469 182.667 318.667
PNI asyn_at1 0.490 274.333 314.667
PNI asyn_ori 0.493 310.000 302.333
NO2 lr_affin 0.567 118.333 450.000
AnonumoysGroup PrTrn66 0.620 238.000 451.667
  • 14 items

Legend

CREMI score
1 - F-Score of the FP and FN.
FP, FN
The False Positives and False Negatives synaptic partner pairs. See metrics for details.

For each value, lower is better.