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42 questions
Tagged
histogram
×
147
views
no
answers
1
vote
2020-05-26 11:19:55 -0600
Neb
Calculate histogram using Graph API (G-API)
GAPI
calcHist
histogram
379
views
no
answers
1
vote
2020-04-06 05:00:36 -0600
jcb
expectation-maximization with Gaussian mixture model on a 1D Histogram
Expectation
Maximization
Gaussian
Mixture
histogram
1D
545
views
no
answers
no
votes
2019-12-16 12:21:55 -0600
michlvl
Build H-value histogram of HSV image: wrong parameters?
HSV
histogram
colorselection
131
views
no
answers
no
votes
2019-11-27 12:52:54 -0600
michlvl
histogram: how to find bins values for certain range of data(at Y-axis)?
histogram
791
views
no
answers
no
votes
2019-04-13 01:23:49 -0600
iblasi
compHist with HISTCMP_CORREL method
image-processing
histogram
283
views
no
answers
no
votes
2018-07-10 04:07:14 -0600
sazr
Can an Integral Image assist in producing histograms?
integralImage
histogram
341
views
no
answers
no
votes
2018-06-21 04:43:56 -0600
Macho
How to compute 3D histogram for RGB image
opencv
java
histogram
155
views
no
answers
no
votes
2018-06-15 11:27:06 -0600
Vishudh
Finding Largest Histogram in Android
histogram
android
120
views
no
answers
no
votes
2018-05-21 14:21:30 -0600
Nbb
How to look for deep valleys in a histogram ?
histogram
601
views
no
answers
no
votes
2018-05-17 12:52:43 -0600
dberga
Histogram backprojection on other spaces
backprojection
histogram
HSV
148
views
no
answers
no
votes
2018-03-28 02:33:44 -0600
stevie_p
Histogram size
histogram
size
Preview
aspect
ratio
216
views
no
answers
no
votes
2018-03-15 23:25:48 -0600
Navarrox
[Python]Manipulating histogram values
opencv
python
histogram
465
views
no
answers
no
votes
2017-12-26 05:58:53 -0600
ahmetozlu
How can Color Histogram perfomed on KNN to classify colors?
Color
histogram
colortracking
KNN
382
views
no
answers
-1
votes
2017-11-29 06:00:35 -0600
arigarcia
Java Multi threads with OpenCV 3.3.1
multi-thread
matrix
histogram
java
238
views
no
answers
no
votes
2017-10-05 05:08:48 -0600
berak
compareHist is returning very low value incase of Bhattacharyya method
c++
opencv
histogram
image-processing
287
views
no
answers
no
votes
2017-06-01 03:57:45 -0600
Beanocean
The same two images have different histogram correlation when compared in different machines
histogram
101
views
no
answers
no
votes
2017-05-24 23:44:45 -0600
lohachan0108
How can I use the NormHistogramCostExtractor class? What function do I need to call to extract the cost? What are the arguments to be passed ?
c++
opencv
image-processing
histogram
156
views
no
answers
no
votes
2017-03-11 15:27:29 -0600
Flux
Unexpected result from cuda::histRange()
CUDA
histogram
513
views
no
answers
1
vote
2017-03-01 23:49:37 -0600
jpistorino
Creating Polar Histogram on Contour Segment
polar
histogram
contour
338
views
no
answers
no
votes
2016-09-21 09:42:37 -0600
Serge
Gpu API call <misaligned adress>
CUDA
error
histogram
76
views
no
answers
no
votes
2016-08-16 07:43:30 -0600
Nbb
Compute histogram of CV_32S Mat
histogram
276
views
no
answers
no
votes
2016-07-20 11:23:33 -0600
lovaj
Bag of Features: why the distance between two histograms of the same image is different than 0?
clustering
histogram
image-processing
computer-vision
825
views
no
answers
no
votes
2015-12-16 08:40:04 -0600
asecbi
CLAHE in Android
android
CLAHE
histogram
adapthisteq
1k
views
no
answers
no
votes
2015-11-08 06:44:55 -0600
Kiss Mukk
How to remove black background from output image in OpenCV python ?
python
background
histogram
2k
views
no
answers
1
vote
2015-08-29 08:27:06 -0600
Islam Alaa
How to use Edge Orientation histogram for object detection?
histogram
image_orientation
edgedetection
sobel
750
views
no
answers
1
vote
2015-08-03 05:42:17 -0600
ghost43
Color histogram for object recognition
Color
histogram
c++
opencv
362
views
no
answers
no
votes
2015-07-24 11:25:48 -0600
andré
Match corresponding peaks/valleys of similar histograms
histogram
201
views
no
answers
1
vote
2015-07-14 23:47:41 -0600
zms
How to combine-average two peaks of histogram
histogram
514
views
no
answers
no
votes
2015-06-05 01:27:43 -0600
abhiguru
Cannot get OpenCV3.0 cuda::calcHist() to return correct values
Opencv3.0
CUDA
histogram
1k
views
no
answers
no
votes
2015-05-14 06:09:17 -0600
reggie
Measuring light intensity over a percentage of the image
python
histogram
1
2
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