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57 questions
Tagged
android
×
opencv4android
×
467
views
1
answer
no
votes
2020-02-04 14:41:44 -0600
zzxjl1
Fatal signal 11 (SIGSEGV), code 2 from knnMatch in OpenCV4Android 3.2
opencv4android
bfmatcher
knnmatch
android
3.2.0
391
views
no
answers
no
votes
2019-06-27 19:06:05 -0600
Luciano Ruiz Morales
Overlaying image on Android [closed]
android
opencv4android
747
views
1
answer
no
votes
2018-02-20 04:26:04 -0600
berak
Opencv4Android KCFTracker grayscale
opencv4android
android
kcf_tracker
23k
views
6
answers
7
votes
2017-05-23 10:19:10 -0600
sengsational
Best way to store a Mat object in Android
android
AndroidOpenCV
opencv4android
externalstorage
#Mat
637
views
1
answer
no
votes
2017-04-18 13:56:27 -0600
g3org3
Building OpenCV4Android With OpenGL and OpenCL Support
opencv4android
android
opencv
710
views
no
answers
no
votes
2017-01-22 04:35:38 -0600
Dashu
Configure OpenCV for Android with Visual Studio(NVIDIA Nsight )
android
opencv4android
nvidia
visualstudio
1k
views
1
answer
no
votes
2016-08-18 09:33:58 -0600
berak
Saving OpenCV images in Android
opencv4android
cvsavemage
save
java
android
598
views
1
answer
no
votes
2016-07-13 17:36:08 -0600
Tetragramm
Looking for a way to turn a circle (unfilled) into a line.
android
opencv
opencv4android
215
views
no
answers
no
votes
2016-06-24 13:12:11 -0600
jojo94
how to use opencv4android pca to train svm model? [closed]
android
opencv
Opencv3.0
opencv4android
PCA
701
views
1
answer
no
votes
2016-05-27 06:52:08 -0600
WhoAmI
Android Emulator Camera Displaying Blocks
opencv4android
android
emulator
camera
4k
views
no
answers
no
votes
2016-04-28 06:41:07 -0600
WhoAmI
Cannot load info library for OpenCV
opencv4android
android
opencv
492
views
no
answers
1
vote
2016-03-11 12:36:53 -0600
mihirranadive
camera preview from opencv shows bad/incorrect image. using javacameraview
opencv4android
Opencv3.0
android
Eclipse
711
views
2
answers
1
vote
2016-03-07 06:05:45 -0600
andreivan
OpenCV4Android Camera Calibration sample error
android
opencv4android
calibrateCamera
calibration
156
views
no
answers
no
votes
2016-02-24 03:40:15 -0600
Mustansar Saeed
Detect real time face only [closed]
opencv4android
android
opencv
197
views
1
answer
1
vote
2016-02-19 04:35:56 -0600
Mustansar Saeed
False negatives in Face Detection
android
opencv4android
android-opencv
558
views
no
answers
no
votes
2016-01-13 13:46:45 -0600
Solace
Why is pointPolygonTest() method of OpenCV4Android returning -1 for every pixel? [closed]
opencv4android
opencv
android
pointPolygonTest
2k
views
no
answers
no
votes
2016-01-12 03:01:33 -0600
Solace
How to change the values of HSV channels of a pixel using OpenCV4Android?
opencv4android
android#opencv
opencv
HSV
imageprocessing
android
1k
views
no
answers
no
votes
2015-11-25 12:09:22 -0600
phoenix37
OpenCV Android an array/vector of Mat
android
java
c++
opencv4android
3k
views
no
answers
2
votes
2015-10-24 11:14:46 -0600
Sonny
Videocapture not work in Opencv 3.0.0 for android
android
videocapture
opencv4android
112
views
no
answers
no
votes
2015-09-28 11:53:43 -0600
Silberlicht
OpenCV4Android - Get 16bit pixel values?
android
opencv
opencv4android
113
views
no
answers
no
votes
2015-08-27 15:31:55 -0600
DDS_Mytheral
Converting pixel data from MatLab to something useable in OpenCV4Android
android
opencv
Matlab
opencv4android
6k
views
1
answer
5
votes
2015-08-26 09:07:11 -0600
Mehmet Taha Meral
Camera Preview slow on Android OpenCV +possible bottleneck found
android
camera
Preview
opencv4android
646
views
no
answers
no
votes
2015-05-26 05:27:27 -0600
itack
OpenCV for android Face detection sample
android
opencv4android
Facedetection
953
views
no
answers
no
votes
2015-05-08 09:41:30 -0600
KevinWorkman
Android4OpenCV: setting resolution at startup
opencv4android
android
opencv
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
no
answers
no
votes
2015-03-29 06:04:51 -0600
woshijpf
How to Modify OpenCV4Android Source Code to support USB Camera On Android device
opencv4android
usb
camera
android
2k
views
no
answers
no
votes
2015-03-17 08:26:07 -0600
Mytheral
OpenCV4Android - Otsu's Method: Error [closed]
android
opencv4android
opencv
261
views
no
answers
no
votes
2015-03-04 13:31:53 -0600
Mytheral
Android - Does OpenCV4Android support sortIdx? [closed]
android
opencv
opencv4android
896
views
1
answer
no
votes
2015-03-03 16:23:41 -0600
SARGE553413
Problem adding function to OpenCV4Android: UnsatisfiedLinkError
android
java
c++
jni
opencv4android
1k
views
no
answers
no
votes
2013-12-05 10:35:35 -0600
scorpeeon
Best way/place to get timestamp on Android?
android
opencv4android
timestamp
Preview
onshutter
1
2
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