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259 questions
Tagged
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
524
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
16k
views
2
answers
2
votes
2013-03-25 03:04:04 -0600
Andrey Pavlenko
make Mat from buffer byte
android
AndroidOpenCV
opencv
java
541
views
no
answers
1
vote
2015-07-02 02:12:52 -0600
beniroquai
Possbile to align two Images ('nonlinear' warp) with OpticalFlow-Information? Super-Resolution Inline Hologram reconstruction
android
super-resolution
opticalflow
warp
camera-calibration
339
views
no
answers
no
votes
2015-01-15 10:51:21 -0600
Willis
How to determine time to collision
android
8k
views
4
answers
3
votes
2016-06-02 12:41:08 -0600
Ahmed Arafa
OpenCV4Android conversion from MatOfKeyPoint to MatOfPoint2f
android
MatOfKeyPoint
8k
views
1
answer
4
votes
2012-07-17 09:00:14 -0600
Kirill Kornyakov
2.4.2 Android - missing nonfree package
android
2.4.2
nonfree
SURF
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
457
views
1
answer
-1
votes
2013-10-25 20:17:20 -0600
mccunnj
Multiple simultaneous logo/target recognition/reporting
objectrecognition
image-processing
object-tracking
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
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
2k
views
1
answer
3
votes
2012-10-15 06:31:56 -0600
sammy
Decreasing the Stitching time
stitching
performance
27k
views
1
answer
3
votes
2013-12-22 20:24:27 -0600
galimjan
Fingerprint matching in mobile devices (Android platform)
Fingerprint
gabor
OrientationMap
Normalization
matcher
1k
views
1
answer
no
votes
2014-03-31 13:28:20 -0600
glethien
SVD on Android SDK
android
java
353
views
no
answers
no
votes
2018-06-08 13:32:53 -0600
berak
Android HOGDescriptor return a 0x1 descriptor array
android
HOG
opencv
567
views
1
answer
no
votes
2013-12-21 02:44:21 -0600
TonySJH
Android - Object detect
android
3k
views
1
answer
1
vote
2013-12-31 08:04:47 -0600
berak
Illumination Normalization not giving expected results
android
image-processing
c++
java
Face-Detection
tan-triggs
1k
views
1
answer
no
votes
2014-05-15 10:53:12 -0600
meherfrioui
unstable face recognition using OpenCV
javacv
android
FaceRecognizer
1k
views
no
answers
1
vote
2015-04-05 11:07:27 -0600
nicolausYes
Detect type of document in a real-time
opencv
opencv4android
android
image-recognition
image-processing
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
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
4k
views
1
answer
no
votes
2014-03-09 06:06:50 -0600
GilLevi
Object classification (pedestrian, car, bike)
android
BOW
classification
SVM
3k
views
2
answers
1
vote
2013-05-23 13:22:57 -0600
lanshan317
error Descriptor SURF c++ OpenCV on Android
AndroidOpenCV
SURF
7k
views
1
answer
3
votes
2017-07-25 12:01:06 -0600
Pedro Batista
Commercial Use and Licensing
commericallicense
commercial
License
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++
271
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
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
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
2k
views
1
answer
no
votes
2015-02-20 06:49:04 -0600
berak
openCV Area Selection on live camera feed.
android
opencv
java
11k
views
3
answers
3
votes
2016-05-27 17:51:58 -0600
redleon80
How to detect marked black regions inside largest Rectangle Contour?
android
opencv
omr
findContours
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