HIP21547_20161212 with snr snr_0.0_2.0 method logistic pixel used no report

1) Learning on fake data

Learning data
Dataset name # %
Stamps 20656 100
Learning stamps 15889 / 20656 76.92
Empty stamps 15666 / 15889 98.6
Companion stamps 223 / 15889 1.4
Test stamps 4767 / 20656 23.08
Empty stamps 4700 / 4767 98.59
Companion stamps 67 / 4767 1.41
Result
False positive (wrong detection) 0 / 4700 0.0
False negative (missed detection) 3 / 67 4.48
Total error 3 / 4767 0.06
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 0.51
CenMaxSnr 3.89
CenMaxSnrH3 0.16
MeanGra 0.4
MaxGra 2.07
StdevGra 1.68
MaxMin 0.04
DistStar -1.92
AiryFig 3.98
AiryFigH3 -0.41
IndicSpec -0.04
MeanNoise 0.24
StdevNoise 0.07
MeanSpec 1.22

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_20161212_1Mjup_2 Stamp138119@@725-831_D0_L00_725_831 2.15 (725, 831) 107.0 0.01 Stamp138119@@725-831_D0_L00_725_831 Stamp138119@@725-831_D0_L00_725_831 details
randomize_HIP21547_20161212_1Mjup Stamp138103@@694-992_D1_L00_693_991 3.39 (693, 991) 269.0 0.5 Stamp138103@@694-992_D1_L00_693_991 Stamp138103@@694-992_D1_L00_693_991 details
randomize_HIP21547_20161212_1Mjup Stamp138112@@926-629_D1_L00_925_629 3.24 (925, 629) 222.0 0.12 Stamp138112@@926-629_D1_L00_925_629 Stamp138112@@926-629_D1_L00_925_629 details

2) Usage of the classifier on HIP21547_20161212

Download region file
Usage data
Dataset name # %
Usage stamps 2757 100
Stamps with known object 0 / 2757 0.0
Stamps unknown 2757 / 2757 100.0
Result
Candidates 11 / 2757 0.4
Clusters candidates 2 -
Stamps SNR distribution
Stamps usage HIP21547_20161212 by snr
Image result HIP21547_20161212
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_20161212 Stamp3780_D-1_L00_862_551 3.47 (862, 551) 221.0 0.59 Stamp3780_D-1_L00_862_551 Stamp3780_D-1_L00_862_551 details
Cluster 2 - 4 stamps (No inj.) details
HIP21547_20161212 Stamp4303_D-1_L00_711_688 2.69 (711, 688) 38.0 0.72 Stamp4303_D-1_L00_711_688 Stamp4303_D-1_L00_711_688 details