First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
_Robert's profile - overview
overview
network
karma
followed questions
activity
81
karma
follow
New User
member since
2013-10-14 06:22:13 -0600
last seen
2014-10-14 15:54:45 -0600
todays unused votes
60
votes left
10
Questions
428
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
724
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
284
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
433
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
831
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
333
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
771
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
Votes
17
0
41
Tags
cascadeclassifier
× 6
c++
× 5
detectMultiScale
× 5
runat
× 5
Mat
× 4
gabor
× 4
memory_allocation
× 4
memory_dealloc...
× 4
memoryleak
× 4
LBP
× 3
GaborWavelet
× 3
gabor-filter
× 3
traincascade
× 2
classification
× 2
opencv_trainca...
× 2
objectdetection
× 2
patent
× 2
filter2D
× 2
Convolution
× 2
#Convolution
× 2
feature-extrac...
× 2
#objectrecogni...
× 2
borders
× 2
face
× 1
detection
× 1
training
× 1
Haar
× 1
filter
× 1
border
× 1
format
× 1
xml
× 1
file
× 1
convert
× 1
lbpcascade
× 1
Face-Detection
× 1
HaarClassifier
× 1
Face-Recognition
× 1
texture
× 1
#image-processing
× 1
cascadetraining
× 1
#facerecognizer
× 1
7
Badges
●
Self-Learner
×
1
Is it possible to run filter2D at just one point in an image?
●
Supporter
×
1
memory consumption while training > 50GB
●
Editor
×
1
CascadeClassifier wont detect image using runAt that it has already found using dectectMultiScale
●
Teacher
×
1
Is it possible to run filter2D at just one point in an image?
●
Nice Question
×
1
Why is the default Gabor phase offset 90 degrees?
●
Student
×
1
CascadeClassifier wont detect image using runAt that it has already found using dectectMultiScale
●
Scholar
×
1
Does using Gabor Energy disregard the sign of the Gabor kernel?
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
