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42 questions
Tagged
histogram
×
228
views
no
answers
1
vote
2013-04-27 01:38:38 -0600
wolvican
How to Store Histogram Values using SparseMat
SparseMat
histogram
237
views
no
answers
1
vote
2014-01-27 04:33:26 -0600
Kyo
How to make hue distance histogram?
histogram
hue
#object-tracking
287
views
no
answers
2
votes
2014-02-28 03:23:26 -0600
vsay
Analyse features of the connected components with histogram with opencv and c++
Mat
c++
histogram
428
views
no
answers
no
votes
2014-03-21 01:55:49 -0600
Samuel
Get histogram of RGB image combined or how to store Vec3b in a map?
histogram
Vec3b
414
views
no
answers
1
vote
2014-04-08 05:18:29 -0600
NelsonR
Flash detection based on frame histogram
histogram
flash
epilepsy
FlashDetection
195
views
no
answers
no
votes
2014-04-11 09:49:50 -0600
Inaki
Histogram and backprojection windows, in black
histogram
backprojection
black
window
problem
162
views
no
answers
no
votes
2014-04-15 19:58:52 -0600
Gilzo
Backprojection and 2D histogram
bac
histogram
172
views
no
answers
no
votes
2014-05-19 01:40:42 -0600
xDevilx
Histogram Comparison Theory
histogram
BhattaCharyya
theory
values
331
views
no
answers
2
votes
2014-06-03 13:58:05 -0600
XcottCraver
security issue (negative number bug) in histogram comparison
security
LBPH
histogram
113
views
no
answers
no
votes
2014-07-15 13:23:59 -0600
sao
3D histogram bins for android
android
histogram
357
views
no
answers
no
votes
2014-09-19 07:50:34 -0600
Phonech
Histogram Comparison: Sensitive to Illumination?
comparison
Color
lighting
histogram
339
views
no
answers
no
votes
2015-02-18 07:25:04 -0600
Potato
What exactly is Normalization of a matrix/image?
Normalization
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
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
201
views
no
answers
1
vote
2015-07-14 23:47:41 -0600
zms
How to combine-average two peaks of histogram
histogram
361
views
no
answers
no
votes
2015-07-24 11:25:48 -0600
andré
Match corresponding peaks/valleys of similar histograms
histogram
750
views
no
answers
1
vote
2015-08-03 05:42:17 -0600
ghost43
Color histogram for object recognition
Color
histogram
c++
opencv
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
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
825
views
no
answers
no
votes
2015-12-16 08:40:04 -0600
asecbi
CLAHE in Android
android
CLAHE
histogram
adapthisteq
275
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
76
views
no
answers
no
votes
2016-08-16 07:43:30 -0600
Nbb
Compute histogram of CV_32S Mat
histogram
337
views
no
answers
no
votes
2016-09-21 09:42:37 -0600
Serge
Gpu API call <misaligned adress>
CUDA
error
histogram
512
views
no
answers
1
vote
2017-03-01 23:49:37 -0600
jpistorino
Creating Polar Histogram on Contour Segment
polar
histogram
contour
156
views
no
answers
no
votes
2017-03-11 15:27:29 -0600
Flux
Unexpected result from cuda::histRange()
CUDA
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
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
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
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
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
1
2
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