Hey there!
I'm trying to train a lot of cropped images, but training has finished without any explanation. Training has taken 5 days 6 hours. The pos images was cropped manually without opencv_createsamples. As you can see, in stage 24 the training stopped without any explanation. :C anyone can help me?
PARAMETERS:
cascadeDirName: animals_training/harcascades
vecFileName: animals_training/vec_files/training_euppertinax_21-29.vec
bgFileName: animals_training/neg/bg.txt
numPos: 1000
numNeg: 3000
numStages: 25
precalcValBufSize[Mb] : 1024
precalcIdxBufSize[Mb] : 1024
acceptanceRatioBreakValue : -1
stageType: BOOST
featureType: HAAR
sampleWidth: 21
sampleHeight: 29
boostType: GAB
minHitRate: 0.995
maxFalseAlarmRate: 0.5
weightTrimRate: 0.95
maxDepth: 1
maxWeakCount: 100
mode: ALL
Number of unique features given windowSize [21,29] : 287607
===== TRAINING 0-stage =====
<BEGIN
POS count : consumed 1000 : 1000
NEG count : acceptanceRatio 3000 : 1
Precalculation time: 24
+----+---------+---------+
| N | HR | FA |
+----+---------+---------+
| 1| 1| 1|
+----+---------+---------+
| 2| 1| 1|
+----+---------+---------+
| 3| 1| 1|
+----+---------+---------+
| 4| 0.997| 0.67|
+----+---------+---------+
| 5| 0.996| 0.529333|
+----+---------+---------+
| 6| 0.998| 0.540333|
+----+---------+---------+
| 7| 0.997| 0.402667|
+----+---------+---------+
END>
Training until now has taken 0 days 0 hours 10 minutes 29 seconds.
===== TRAINING 1-stage =====
<BEGIN
POS count : consumed 1000 : 1003
NEG count : acceptanceRatio 3000 : 0.637213
Precalculation time: 22
+----+---------+---------+
| N | HR | FA |
+----+---------+---------+
| 1| 1| 1|
+----+---------+---------+
| 2| 1| 1|
+----+---------+---------+
| 3| 1| 1|
+----+---------+---------+
| 4| 0.999| 0.660667|
+----+---------+---------+
| 5| 0.999| 0.608667|
+----+---------+---------+
| 6| 0.999| 0.553|
+----+---------+---------+
| 7| 0.997| 0.330667|
+----+---------+---------+
END>
Training until now has taken 0 days 0 hours 20 minutes 37 seconds.
...
===== TRAINING 14-stage =====
<BEGIN
POS count : consumed 1000 : 1055
NEG count : acceptanceRatio 3000 : 8.32271e-05
Precalculation time: 22
+----+---------+---------+
| N | HR | FA |
+----+---------+---------+
| 1| 1| 1|
+----+---------+---------+
| 2| 1| 1|
+----+---------+---------+
| 3| 1| 1|
+----+---------+---------+
| 4| 0.997| 0.949667|
+----+---------+---------+
| 5| 0.999| 0.967|
+----+---------+---------+
| 6| 0.996| 0.879|
+----+---------+---------+
| 7| 0.996| 0.904|
+----+---------+---------+
| 8| 0.996| 0.880333|
+----+---------+---------+
| 9| 0.996| 0.87|
+----+---------+---------+
| 10| 0.996| 0.811333|
+----+---------+---------+
| 11| 0.996| 0.843|
+----+---------+---------+
| 12| 0.996| 0.801667|
+----+---------+---------+
| 13| 0.996| 0.758|
+----+---------+---------+
| 14| 0.996| 0.720667|
+----+---------+---------+
| 15| 0.996| 0.678|
+----+---------+---------+
| 16| 0.996| 0.674333|
+----+---------+---------+
| 17| 0.996| 0.666|
+----+---------+---------+
| 18| 0.996| 0.601667|
+----+---------+---------+
| 19| 0.996| 0.617333|
+----+---------+---------+
| 20| 0.996| 0.563|
+----+---------+---------+
| 21| 0.996| 0.597333|
+----+---------+---------+
| 22| 0.996| 0.486667|
+----+---------+---------+
END>
Training until now has taken 0 days 5 hours 27 minutes 47 seconds.
...
===== TRAINING 23-stage =====
<BEGIN
POS count : consumed 1000 : 1099
NEG count : acceptanceRatio 3000 : 1.7188e-07
Precalculation time: 25
+----+---------+---------+
| N | HR | FA |
+----+---------+---------+
| 1| 1| 1|
+----+---------+---------+
| 2| 1| 1|
+----+---------+---------+
| 3| 1| 1|
+----+---------+---------+
| 4| 1| 1|
+----+---------+---------+
| 5| 1| 1|
+----+---------+---------+
| 6| 0.998| 0.938333|
+----+---------+---------+
| 7| 0.997| 0.897667|
+----+---------+---------+
| 8| 0.997| 0.889667|
+----+---------+---------+
| 9| 0.996| 0.884|
+----+---------+---------+
| 10| 0.997| 0.805667|
+----+---------+---------+
| 11| 0.996| 0.831333|
+----+---------+---------+
| 12| 0.996| 0.730667|
+----+---------+---------+
| 13| 0.997| 0.764|
+----+---------+---------+
| 14| 0.996| 0.701333|
+----+---------+---------+
| 15| 0.996| 0.558|
+----+---------+---------+
| 16| 0.996| 0.631333|
+----+---------+---------+
| 17| 0.996| 0.491333|
+----+---------+---------+
END>
Training until now has taken 2 days 17 hours 45 minutes 31 seconds.
===== TRAINING 24-stage =====
<BEGIN
POS count : consumed 1000 : 1106
NEG count : acceptanceRatio 3000 : 8.37872e-08
Precalculation time: 25
+----+---------+---------+
| N | HR | FA |
+----+---------+---------+
| 1| 1| 1|
+----+---------+---------+
| 2| 1| 1|
+----+---------+---------+
| 3| 1| 1|
+----+---------+---------+
| 4| 1| 1|
+----+---------+---------+
| 5| 0.998| 0.893|
+----+---------+---------+
| 6| 0.998| 0.910333|
+----+---------+---------+
| 7| 0.999| 0.932|
+----+---------+---------+
| 8| 1| 0.920333|
+----+---------+---------+
| 9| 1| 0.974667|
+----+---------+---------+
| 10| 0.996| 0.838667|
+----+---------+---------+
| 11| 0.996| 0.878333|
+----+---------+---------+
| 12| 0.996| 0.785|
+----+---------+---------+
| 13| 0.996| 0.710333|
+----+---------+---------+
| 14| 0.996| 0.544333|
+----+---------+---------+
| 15| 0.996| 0.620333|
+----+---------+---------+
| 16| 0.996| 0.605|
+----+---------+---------+
| 17| 0.996| 0.693|
+----+---------+---------+
| 18| 0.996| 0.532667|
+----+---------+---------+
| 19| 0.996| 0.477333|
+----+---------+---------+
END>
Training until now has taken 5 days 6 hours 7 minutes 28 seconds.