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28 questions
Tagged
compare
×
454
views
no
answers
no
votes
2020-07-26 17:23:22 -0600
Epiphron
Comparing webpage screenshots to identify changes? [closed]
website
webpage
screenshot
screenshots
comparison
compare
1k
views
no
answers
no
votes
2020-04-20 16:52:04 -0600
pablo22
Is it possible to compare a real time video with an image?
Difference
absdiff
real-time
compare
python
camera
261
views
no
answers
-1
votes
2019-10-23 20:25:26 -0600
supra56
Compare image to camera [closed]
compare
image
287
views
no
answers
no
votes
2019-08-12 09:36:25 -0600
berak
OpenCV mat.get(y,x)[0] == mat2.get(y,x)[0] returns true when false [closed]
java
Mat
opencv
get
compare
boolean
389
views
1
answer
no
votes
2017-04-05 01:24:41 -0600
berak
Compare functions after normalize
compare
Functions
opencv
java
c++
Video
3k
views
2
answers
no
votes
2017-02-19 08:20:19 -0600
LBerger
How to find small difference between 2 images
compare
Difference
228
views
1
answer
1
vote
2017-02-07 19:23:41 -0600
Tetragramm
Just a curiosity
Mat
compare
2k
views
1
answer
no
votes
2016-11-03 02:22:29 -0600
berak
error Sizes of input arguments do not match while using Core.compare
java
compare
opencv
1k
views
no
answers
no
votes
2016-08-08 07:53:03 -0600
M Fahad Minhas
Detect sub-image(Irrespective of scale/angle) and crop that part from main image
unity3d
compare
2d-images
SURF
Cropping
2k
views
1
answer
no
votes
2016-03-14 04:05:27 -0600
berak
Finding top similar images from a database using SIFT
image
comparison
compare
bagOfWords
BOW
ImageDatabase
131
views
no
answers
no
votes
2015-10-10 04:38:10 -0600
Bloc123
Telling apart differences
compare
opencv
objects
features
790
views
no
answers
no
votes
2015-09-13 01:28:50 -0600
berak
compare Mat element-wise
Mat
compare
element-wise
795
views
no
answers
1
vote
2015-06-05 15:35:07 -0600
Guyygarty
faster blur [closed]
blur
Blob-tracking
findContours
compare
background
2k
views
no
answers
no
votes
2015-06-01 12:14:28 -0600
tom_online
image compare
image
compare
16k
views
no
answers
1
vote
2015-02-23 01:51:08 -0600
SHIVA
Compare two faces and return the similarity percentage
face
FaceRecognizer
python
compare
Difference
1k
views
1
answer
1
vote
2015-02-01 15:21:03 -0600
berak
De-duplicate images of faces
facial
recognition
matching
near-duplicate
compare
image
635
views
1
answer
no
votes
2014-07-22 03:12:36 -0600
Mathieu Barnachon
Method to find best matching image in a video
match
Video
feature
descriptor
compare
441
views
no
answers
1
vote
2014-04-08 21:27:14 -0600
Mi Nhon
How to compare two image and need result in percentage?
compare
6k
views
1
answer
no
votes
2014-02-11 22:00:04 -0600
Daniel Baggio
OpenCV Java API to compare images
compare
java
381
views
no
answers
no
votes
2013-11-30 08:48:05 -0600
Ricio91
CalcOpticalFlowFarneback error with C, Eclipse
compare
c-api
246
views
1
answer
no
votes
2013-11-20 00:39:09 -0600
Michael Burdinov
Pixcel values in 2 different frames always show to be the same.
compare
pixcels
in
2
different
frames
2k
views
no
answers
no
votes
2013-09-12 02:13:02 -0600
surodip
How to get percentage of similarity of two images from MatOfDMatch?
FlannBasedMatcher
compare
#image-processing
285
views
no
answers
no
votes
2013-03-29 15:04:38 -0600
mrcclassical
cvCompareHist error [closed]
opencv
cvCompareHist
Histograms
compare
image
Video
20k
views
2
answers
3
votes
2014-09-05 17:47:36 -0600
pronikinator
image comparison with a database
image
comparison
compare
bagOfvisualWords
BOW
669
views
1
answer
no
votes
2013-02-26 10:06:17 -0600
Mathieu Barnachon
Comparing Images by getting Percentage in open cv
Open
C++.OpenCV
compare
speedcalculation
468
views
1
answer
no
votes
2013-02-26 13:27:49 -0600
SR
How well is openCV to do face detection ? Can that be used to make a project to take attendance of a 100 member class?
Face-Detection
face
detecting
compare
1k
views
1
answer
no
votes
2013-01-23 22:45:59 -0600
Daniil Osokin
compare two rows of a matrix
compare
rows
access
393
views
1
answer
no
votes
2012-09-30 03:09:57 -0600
Kirill Kornyakov
How to create a histogram from a table of values?
histogram
compare
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