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_Robert's profile - overview
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karma
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2013-10-14 06:22:13 -0600
last seen
2014-10-14 15:54:45 -0600
todays unused votes
60
votes left
10
Questions
456
views
no
answers
3
votes
2014-09-13 06:54:14 -0600
_Robert
Why is the default Gabor phase offset 90 degrees?
gabor
gabor-filter
GaborWavelet
761
views
1
answer
1
vote
2013-10-22 15:35:48 -0600
_Robert
CascadeClassifier wont detect image using runAt that it has already found using dectectMultiScale
c++
cascadeclassifier
detectMultiScale
runat
301
views
no
answers
1
vote
2013-10-22 16:51:15 -0600
_Robert
What object detention algorithms used by Open CV are patented?
patent
#objectrecognition
objectdetection
1k
views
2
answers
1
vote
2015-02-09 07:00:48 -0600
_Martin
Why does opencv_traincascade not ignore nodes with a false alarm rate of 1
opencv_traincascade
485
views
1
answer
1
vote
2014-09-30 16:22:42 -0600
_Robert
Is it possible to run filter2D at just one point in an image?
filter2D
Convolution
borders
1k
views
1
answer
no
votes
2014-09-15 14:51:56 -0600
_Robert
Does using Gabor Energy disregard the sign of the Gabor kernel?
gabor
gabor-filter
GaborWavelet
#Convolution
feature-extraction
944
views
no
answers
no
votes
2014-03-19 10:59:24 -0600
_Robert
How do I pass ownership of pixel data to cv::Mat
Mat
memory_allocation
memoryleak
memory_deallocation
356
views
1
answer
no
votes
2014-01-15 15:01:05 -0600
MRDaniel
What are the high level steps to classify a facial expression?
classification
#facerecognizer
1k
views
no
answers
no
votes
2013-12-22 07:24:36 -0600
_Robert
How do I reduce the effects of lighting conditions for a face expression classification system?
classification
face
#image-processing
opencv_traincascade
Haar
LBP
782
views
no
answers
no
votes
2013-10-17 10:22:56 -0600
_Robert
Open CV traincascade gets stuck with a Hit rate of 1 and a False alarm rate of 0
detection
traincascade
cascadetraining
LBP
lbpcascade
3
Answers
2
Is it possible to run filter2D at just one point in an image?
0
Does using Gabor Energy disregard the sign of the Gabor kernel?
0
CascadeClassifier wont detect image using runAt that it has already found using dectectMultiScale
17
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17
0
41
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LBP
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GaborWavelet
× 3
gabor-filter
× 3
traincascade
× 2
classification
× 2
opencv_trainca...
× 2
objectdetection
× 2
patent
× 2
filter2D
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Convolution
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#Convolution
× 2
feature-extrac...
× 2
#objectrecogni...
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borders
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Face-Detection
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cascadetraining
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Does using Gabor Energy disregard the sign of the Gabor kernel?
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Is it possible to run filter2D at just one point in an image?
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Is it possible to run filter2D at just one point in an image?
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CascadeClassifier wont detect image using runAt that it has already found using dectectMultiScale
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Why is the default Gabor phase offset 90 degrees?
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