HIP21547_20161211 with snr snr_0.0_2.0 method logistic pixel used no report

1) Learning on fake data

Learning data
Dataset name # %
Stamps 19585 100
Learning stamps 15066 / 19585 76.93
Empty stamps 14938 / 15066 99.15
Companion stamps 128 / 15066 0.85
Test stamps 4519 / 19585 23.07
Empty stamps 4481 / 4519 99.16
Companion stamps 38 / 4519 0.84
Result
False positive (wrong detection) 0 / 4481 0.0
False negative (missed detection) 4 / 38 10.53
Total error 4 / 4519 0.09
Stamps SNR distribution
Stamps obj by snr Stamps learn by snr Stamps test by snr
Errors distribution
Errors by snr Error types by snr
ROC and PR curves
ROC curve PR curve
Feature name Coef. reg. log.
MeanSnr 0.04
CenMaxSnr 2.22
CenMaxSnrH3 0.55
MeanGra -0.57
MaxGra 1.41
StdevGra 0.94
MaxMin 0.24
DistStar -1.32
AiryFig 3.98
AiryFigH3 -0.43
IndicSpec 0.1
MeanNoise -0.46
StdevNoise -0.54
MeanSpec 0.77

Stamp generation images

False positive
Star name Name Center SNR max Coordinate Dist. star Prediction Image L1 Image L2 Details
False negative
Star name Name Center SNR max Coordinate Dist. star Prediction Image L1 Image L2 Details
randomize_HIP21547_20161211_2Mjup_2 Stamp185927@@756-477_D2_L00_755_475 2.19 (755, 475) 251.0 0.08 Stamp185927@@756-477_D2_L00_755_475 Stamp185927@@756-477_D2_L00_755_475 details
randomize_HIP21547_20161211_2Mjup_2 Stamp185934@@415-651_D1_L00_414_651 2.65 (414, 651) 318.0 0.25 Stamp185934@@415-651_D1_L00_414_651 Stamp185934@@415-651_D1_L00_414_651 details
randomize_HIP21547_20161211_3Mjup Stamp185953@@744-876_D1_L00_743_875 2.11 (743, 875) 152.0 0.03 Stamp185953@@744-876_D1_L00_743_875 Stamp185953@@744-876_D1_L00_743_875 details
randomize_HIP21547_20161211_2Mjup Stamp185913@@948-486_D1_L00_948_485 2.09 (948, 485) 328.0 0.0 Stamp185913@@948-486_D1_L00_948_485 Stamp185913@@948-486_D1_L00_948_485 details

2) Usage of the classifier on HIP21547_20161211

Download region file
Usage data
Dataset name # %
Usage stamps 806 100
Stamps with known object 0 / 806 0.0
Stamps unknown 806 / 806 100.0
Result
Candidates 18 / 806 2.23
Clusters candidates 4 -
Stamps SNR distribution
Stamps usage HIP21547_20161211 by snr
Image result HIP21547_20161211
Clusters candidates
Star name Name Center SNR max Coordinate Dist. star Prediction Image L1 Image L2 Details
Cluster 1 - 7 stamps (No inj.) details
HIP21547_20161211 Stamp21991_D-1_L00_719_793 2.74 (719, 793) 69.0 0.94 Stamp21991_D-1_L00_719_793 Stamp21991_D-1_L00_719_793 details
Cluster 2 - 4 stamps (No inj.) details
HIP21547_20161211 Stamp21918_D-1_L00_648_701 2.63 (648, 701) 79.0 0.76 Stamp21918_D-1_L00_648_701 Stamp21918_D-1_L00_648_701 details
Cluster 3 - 1 stamps (No inj.) details
HIP21547_20161211 Stamp22005_D-1_L00_726_804 2.61 (726, 804) 80.0 0.59 Stamp22005_D-1_L00_726_804 Stamp22005_D-1_L00_726_804 details
Cluster 4 - 6 stamps (No inj.) details
HIP21547_20161211 Stamp21950_D-1_L00_662_751 2.5 (662, 751) 68.0 0.53 Stamp21950_D-1_L00_662_751 Stamp21950_D-1_L00_662_751 details