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259 questions
Tagged
2k
views
1
answer
no
votes
2013-05-05 12:37:07 -0600
Guanta
How to know if findHomography + warpPerspective will give good result beforehand?
opencv
findHomography
WarpPerspective
636
views
1
answer
no
votes
2014-01-30 12:39:18 -0600
Melgor
Optimising OPenCV4Android image processing
#opencv4android
#optimization
#arm-neon
359
views
1
answer
no
votes
2013-12-16 23:54:56 -0600
Alexander Smorkalov
What will be added to the Java wrappers and when?
#java
wrapper
2k
views
1
answer
no
votes
2015-02-20 06:49:04 -0600
berak
openCV Area Selection on live camera feed.
android
opencv
java
2k
views
2
answers
no
votes
2013-08-22 16:09:43 -0600
Guanta
JAVA / ANDROID: Trying to detect buttons (in a car). Which is the way to go? I tried many ways already.
#android
588
views
1
answer
no
votes
2016-10-11 05:47:21 -0600
skm
OpenCV 3.1 Stitch images in order they were taken
c++opencv#stitching
272
views
no
answers
no
votes
2018-03-09 11:29:29 -0600
sgrossberndt
Need help optimizing training setup to detect all german traffic signs
opencv_traincascade
7k
views
1
answer
no
votes
2013-10-09 06:18:53 -0600
newBee
Replace a part of image with another
java
opencv
android
c++
4k
views
1
answer
no
votes
2014-03-09 06:06:50 -0600
GilLevi
Object classification (pedestrian, car, bike)
android
BOW
classification
SVM
1k
views
1
answer
no
votes
2013-09-20 10:00:13 -0600
berak
Accessing to OpenCv cell values of Mat from native c++ function of android app
android
native
c++
matrix
java
efficient
1k
views
1
answer
no
votes
2013-06-18 20:31:19 -0600
Martin Peris
OpenCV4Android crashes when initializing Mat image
android
crash
java
1k
views
1
answer
no
votes
2014-05-15 10:53:12 -0600
meherfrioui
unstable face recognition using OpenCV
javacv
android
FaceRecognizer
567
views
1
answer
no
votes
2013-12-21 02:44:21 -0600
TonySJH
Android - Object detect
android
353
views
no
answers
no
votes
2018-06-08 13:32:53 -0600
berak
Android HOGDescriptor return a 0x1 descriptor array
android
HOG
opencv
1k
views
1
answer
no
votes
2014-03-31 13:28:20 -0600
glethien
SVD on Android SDK
android
java
1k
views
1
answer
no
votes
2018-10-23 11:36:32 -0600
berak
dnn::net forward in native C++ Android Studio
android
dnn.forward
6k
views
2
answers
no
votes
2013-10-24 04:45:42 -0600
surodip
OpenCV error unsupported format or comibation of formats when doing FlannBased matching
opencv
android
java
FlannBasedMatcher
758
views
1
answer
no
votes
2013-07-19 03:37:07 -0600
ShadowTS
Porting from Desktop C++ to Android NDK
#opencv4android
#android
ndk
portability
339
views
no
answers
no
votes
2015-01-15 10:51:21 -0600
Willis
How to determine time to collision
android
527
views
no
answers
no
votes
2016-12-09 06:57:13 -0600
Der Luftmensch
How to remove false matches in brute force matcher?
python
opencv
bfmatcher
1k
views
1
answer
no
votes
2016-05-17 04:16:26 -0600
Pranav Buradkar
How can I detect multiple occurrence of of an object in an Image
pattern-matching
Pattern_recognition
featuredetection
multiple
occurrence
1k
views
no
answers
no
votes
2016-06-29 03:22:43 -0600
masehitam
How I detect marker using OpenCV for android
android
opencv
augmented
reality
detect
marker
5k
views
1
answer
no
votes
2014-08-02 15:41:38 -0600
FLY
number detection in opencv
Open
CV
523
views
no
answers
no
votes
2014-05-30 21:06:19 -0600
Darren
HOGDescriptor returning wrong result in static image [closed]
java
android
HOGDescriptor
persondetector
168
views
no
answers
no
votes
2016-05-17 03:12:02 -0600
rezaghoddoosian
Detection Parameters in OpenCV 4 Android
opencv
andorid
detection
descriptor
parameter
recognition
3k
views
1
answer
no
votes
2013-02-12 03:33:24 -0600
rics
OpenCV for Android: development on Android device
android
development
462
views
1
answer
no
votes
2015-10-07 07:16:36 -0600
sturkmen
Cupon code detection, help with algorithm
AlgorithmInfo
algorithm
380
views
no
answers
no
votes
2013-02-11 03:06:32 -0600
muthu
FLANN match
flann
match
3k
views
1
answer
no
votes
2018-08-15 12:39:27 -0600
wmmc88
How do I properly build Android OpenCV from sources?
build_sdk.py
build
contrib
android
590
views
1
answer
no
votes
2014-05-09 08:24:54 -0600
Rui Marques
Low framerate with ORB detector
android
ORBFeatureDetector
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