CREMI

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

Group	Submission	CREMI score	VOI split	VOI merge	ARAND
DIVE	Segment	0.670	1.275	0.315	0.287
PCH	ifn_x0	0.634	1.261	0.257	0.266
PCH	inp_x0	0.696	1.226	0.338	0.315
DIVE	ftSeg1	0.695	1.224	0.355	0.311
DIVE	ftSeg2	0.698	1.218	0.436	0.299
DIVE	CRNNGate	0.514	1.191	0.196	0.194
PCH	ifn_x4	0.572	1.176	0.151	0.249
PCH	inp_x4	0.597	1.158	0.149	0.281
DIVE	CRunet1	0.619	1.141	0.381	0.275
FI-NCA	UnetTest	0.950	1.120	0.737	0.486
DIVE	segBW4	0.772	1.113	0.645	0.344
DIVE	segBW5	0.775	1.112	0.651	0.345
DIVE	segBW2	0.776	1.111	0.651	0.346
DIVE	segBW3	0.776	1.110	0.653	0.346
VCG	LearnC	0.618	1.093	0.139	0.313
VCG	LearnCt2	0.623	1.091	0.148	0.316
VCG	LFC	0.616	1.085	0.140	0.313
DIVE	CRunet2	0.566	1.081	0.389	0.229
DIVE	MPfcn	0.625	1.063	0.486	0.260
DIVE	DISW	0.557	1.035	0.149	0.265
DIVE	M2uD_CSR	0.766	1.030	0.770	0.329
DIVE	focalMST	0.603	1.027	0.244	0.289
DIVE	ag35-42	0.553	0.999	0.150	0.267
IIL+DIVE@TAMU	new_segm	2.671	0.928	6.475	0.964
FI-NCA	SwTr	0.602	0.919	0.321	0.294

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.

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

Group	Submission	CREMI score	FP	FN	1 - F-score	ADGT	ADF
lbdl	lb_thicc	59.04	107211.3	234.0	0.190	109.17	8.91
lbdl	lb_lst	64.22	118160.0	0.0	0.209	121.50	6.93
lbdl	Cleft_lb	97.85	227868.0	0.0	0.262	181.08	14.61
cxj	USTC	284.98	1015564.7	108523.3	0.600	516.31	53.65
VCG	FgSm0805	54.23	111486.0	4917.0	0.142	84.04	24.43
VCG	FgSemi08	55.41	160792.7	3178.3	0.181	96.54	14.28
VCG	FgSm0808	57.34	75120.7	9109.7	0.107	72.74	41.94
VCG	FgSemi05	57.63	221731.7	975.7	0.232	107.73	7.52
VCG	FgUPlus	57.90	137412.7	4763.3	0.160	90.99	24.81
VCG	FgUPlus8	58.66	65345.7	11887.0	0.101	70.36	46.96
VCG	FgRj0805	117.25	1329995.3	327.7	0.610	232.66	1.84
VCG	FgRj0808	117.25	1329995.3	327.7	0.610	232.66	1.84
VCG	FgDT05	124.93	15650.7	88933.3	0.165	41.04	208.83
VCG	FgDTSm05	232.99	15377.7	173608.0	0.349	56.70	409.27
VCG	FgDTSm08	434.91	4747.0	355265.0	0.619	42.86	826.96
VCG	FgDT08	795.59	727.0	616222.3	0.834	60.07	1531.10
SDG	Unet2	63.92	202177.7	13156.0	0.256	97.64	30.19
SDG	PyTC20-P	64.59	215905.3	4962.0	0.227	96.14	33.05
SDG	PyTC20	65.68	167107.0	6190.0	0.196	90.36	41.00
SDG	PyTC20-1	67.97	131489.3	8699.0	0.167	84.22	51.73
SDG	Unet1	75.28	185988.3	16897.3	0.230	84.34	66.22
SDG	Synap0.0	118.10	193580.0	12504.0	0.270	185.62	50.58
SDG	SynapX.0	118.10	193580.0	12504.0	0.270	185.62	50.58
SDG	SynapX.X	121.40	204301.0	16302.7	0.286	194.74	48.06
SDG	SnapX.O	124.59	182577.0	17000.7	0.306	205.18	44.01

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).

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

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

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.

MICCAI Challenge on Circuit Reconstruction from Electron Microscopy Images