The Great-3 challenge is now complete and the winners decided. We have also now deactivated the post-challenge leaderboards, so no more submissions can be made at all.

Entries to variable_psf-space-constant-post leaderboard

Entries submitted post-challenge are highlighted in green.

PSF models are simulations of realistic experiments, including spatial variation that participants must infer from star fields. Observing conditions simulate those of a next-generation space telescope. Shear and magnification are the same for every galaxy in a field.

Entry Name Team Method Score 1e3 m+ 1e3 mx 1e4 c+ 1e4 cx Rank Date
A_SPvp_1_1_pc Amalgam@IAP A_SP 1182.6 -0.836 ± 1.14 3.33 ± 1.94 1.12 ± 0.377 0.567 ± 0.301 1 April 30, 2014, 7:12 p.m.
A_SPvp_1_0_pc Amalgam@IAP A_SP 1154.8 -0.662 ± 1.14 3.49 ± 1.93 1.13 ± 0.379 0.565 ± 0.298 April 30, 2014, 2:15 p.m.
gfit_sfm_5_VSC_pc CEA-EPFL gfit + sfilter 1143.0 -3.09 ± 1.38 1.22 ± 2.43 1.89 ± 0.456 -0.00348 ± 0.377 2 April 30, 2014, 10:58 p.m.
gfit_sfm_4_VSC_pc CEA-EPFL gfit + sfilter 1139.5 -2.95 ± 1.35 1.54 ± 2.28 1.89 ± 0.447 -0.0122 ± 0.353 April 30, 2014, 2:17 p.m.
A_SPvp_0_9_pc Amalgam@IAP A_SP 1116.6 -0.433 ± 1.15 3.7 ± 1.91 1.13 ± 0.38 0.563 ± 0.296 April 30, 2014, 2:08 p.m.
gfit_sfm_7_VSC_pc CEA-EPFL gfit + sfilter 1076.6 -3.27 ± 1.39 1.72 ± 2.39 1.82 ± 0.462 0.0102 ± 0.37 April 30, 2014, 11:38 p.m.
gfit_sfm_3_VSC_pc CEA-EPFL gfit + sfilter 1076.2 -2.48 ± 1.4 2.63 ± 2.22 1.97 ± 0.465 0.079 ± 0.344 April 29, 2014, 11:34 p.m.
A_SPvp_0_7_pc Amalgam@IAP A_SP 1075.3 -0.174 ± 1.15 3.92 ± 1.89 1.14 ± 0.381 0.549 ± 0.293 April 28, 2014, 10:20 a.m.
gfit_sfm_2_VSC_pc CEA-EPFL gfit + sfilter 1055.5 -1.85 ± 1.42 3.22 ± 2.16 2 ± 0.472 0.0983 ± 0.334 April 29, 2014, 10:58 p.m.
gfit_sp_3_VSC_PCA_pc CEA-EPFL gfit + spredict 1011.3 -1.23 ± 1.47 3.7 ± 2.3 2.12 ± 0.488 0.149 ± 0.356 April 14, 2014, 3:02 p.m.
gfit_sfm_1_VSC_pc CEA-EPFL gfit + sfilter 978.6 -1.23 ± 1.46 3.9 ± 2.32 2.14 ± 0.484 0.148 ± 0.36 April 29, 2014, 10:12 p.m.
A_SPvp_0_8_pc Amalgam@IAP A_SP 955.5 0.495 ± 1.16 4.55 ± 1.86 1.16 ± 0.385 0.551 ± 0.288 April 30, 2014, 1:59 p.m.
gfit_sfm_6_VSC_pc CEA-EPFL gfit + sfilter 927.3 -4.54 ± 1.43 0.874 ± 2.24 1.68 ± 0.474 -0.0712 ± 0.347 April 30, 2014, 11:15 p.m.
gfit_sp_1_VSC_PCA_pc CEA-EPFL gfit + spredict 741.5 -6.07 ± 1.38 -0.0145 ± 2.45 1.78 ± 0.458 0.323 ± 0.379 March 31, 2014, 5:32 a.m.
gfit_sp6_VSC_PCA_pc CEA-EPFL gfit + spredict 739.9 -1.16 ± 1.37 5.65 ± 1.94 2.51 ± 0.456 0.909 ± 0.301 May 15, 2014, 6:38 a.m.
basic_cal_vsc5_pc sFIT space version 691.7 1.86 ± 2.15 -2.64 ± 5.75 5.85 ± 0.713 1.47 ± 0.891 3 April 30, 2014, 10:39 a.m.
A_SPvp_0_4_pc Amalgam@IAP A_SP 684.1 -0.407 ± 1.12 6.18 ± 2.96 2.95 ± 0.372 0.913 ± 0.458 April 10, 2014, 10:06 a.m.
basic_cal_vsv4_pc sFIT space version 626.8 -0.164 ± 2.15 -4.64 ± 5.74 5.84 ± 0.711 1.46 ± 0.889 April 30, 2014, 10:25 a.m.
gfit_VSC_pca_s55_0.2_0.0_pc CEA-EPFL gfit + sfilter 515.4 5.14 ± 1.68 7.21 ± 2.7 1.55 ± 0.558 2.57 ± 0.419 April 29, 2014, 12:39 p.m.
gfit_sp_2_VSC_PCA_pc CEA-EPFL gfit + spredict 451.7 -9.8 ± 1.34 -3.99 ± 2.54 1.68 ± 0.443 0.458 ± 0.394 April 13, 2014, 4:38 p.m.
gfit_sp_4_VSC_PCA_pc CEA-EPFL gfit + spredict 386.3 5.63 ± 1.13 10.7 ± 2.86 3.43 ± 0.374 0.843 ± 0.444 April 20, 2014, 10:42 p.m.
gfit_sp_5_VSC_PCA_pc CEA-EPFL gfit + spredict 386.3 5.63 ± 1.13 10.7 ± 2.86 3.43 ± 0.374 0.843 ± 0.444 April 24, 2014, 7:11 a.m.
basic_cal_vsc2_pc sFIT space version 232.4 -12.4 ± 2.08 -16 ± 5.51 5.76 ± 0.689 1.46 ± 0.854 April 30, 2014, 10:02 a.m.
basic_cal_vsc_pc sFIT space version 155.8 11.5 ± 1.29 28.8 ± 3.7 5.7 ± 0.427 1.87 ± 0.572 April 30, 2014, 9:45 a.m.
basic_cal_vsc3_pc sFIT space version 145.5 -21.7 ± 2.06 -25.3 ± 5.46 5.7 ± 0.682 1.45 ± 0.846 April 30, 2014, 10:13 a.m.
EPFL_MegaLUT_VSC_v4_bench2_pc MegaLUT MegaLUT 3.6 -995 ± 54.9 -942 ± 87.6 16.3 ± 18.2 -19.6 ± 13.6 4 April 20, 2014, 11:14 a.m.

Submit to this leaderboard

Download leaderboard challenge data .