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114 questions
Tagged
280
views
no
answers
no
votes
2014-05-19 03:48:00 -0600
Dawit
Dense Optical Flow (DualTVL1) in NDK
#android-ndk
#NDk
#android#native
#opencv4android
249
views
no
answers
no
votes
2014-04-17 08:15:48 -0600
reply2010
access camera by android native and error:OpenCV::camera(5764): calling (*pGetPropertyC)(0xb0c88, 0)
camera
native
android
530
views
no
answers
2
votes
2014-10-08 05:13:46 -0600
Shabuddin Shaik
Opencv Test suite on android
opencv
test
suite
on
android
438
views
no
answers
no
votes
2018-01-14 01:41:41 -0600
Skident
Fatal signal 6 (SIGABRT) when openCV is linked
opencv
SIGABRT
android
qt
304
views
no
answers
no
votes
2015-05-24 09:06:14 -0600
Inconsapevole
OpenCV Android - Elaborate Camera in Portrait Mode
android
opencv
camera
106
views
no
answers
no
votes
2020-06-30 07:52:23 -0600
MohammedArbaz Shaikh
Which version of OpenCV is suitable for android 3.6.1 and greater visions?
androidandroidopencv
androidStudio
2k
views
no
answers
no
votes
2017-01-03 01:17:34 -0600
Some One
Error:(45) *** Android NDK: Aborting . Stop?
android
opencv
android-native
3k
views
no
answers
no
votes
2013-10-12 10:08:24 -0600
ecoolsoft
java.lang.RuntimeException: setParameters failed
setParameters
camera
1k
views
no
answers
no
votes
2018-05-16 12:48:44 -0600
ImageCounter
Android OpenCV 3.4.1 DNN tutorial broken
android
opencv
opencv3.4.1
3.4.1
tutorials
1k
views
no
answers
no
votes
2015-10-22 15:39:44 -0600
clark
Output for prebuilt Android camera calibration app
c++
android
Calib3d
178
views
no
answers
no
votes
2018-11-13 20:57:22 -0600
ttelsey
Where to find header files when building with android-gradle
gradle
android
cmake
externalnativebuild
802
views
no
answers
no
votes
2014-07-30 10:38:24 -0600
YassCR
Direction of hand movements
#android#opencv
1k
views
no
answers
no
votes
2019-11-18 03:14:33 -0600
NicoBlu
Dynamic link issue: java.lang.UnsatisfiedLinkError: dlopen failed: cannot locate symbol "fread_unlocked"
DynamicLink
opencv_java
701
views
no
answers
no
votes
2020-06-02 12:03:55 -0600
dedetuga
Building Opencv4.3 Android shared libs error
build
android
opencv
linux
ubuntu
873
views
no
answers
no
votes
2016-11-27 19:57:15 -0600
Eirot
How to use opencv on Android Studio with Jni call
android
native
828
views
no
answers
no
votes
2016-04-14 06:35:47 -0600
berak
Error when tring to train image with opencv and android
android
KNearest
opencv
1k
views
no
answers
no
votes
2013-12-21 08:21:01 -0600
Takatoshi Nao
UnsatisfiedLinkError: bitmapToMat on Android
#opencv#java#android
1k
views
no
answers
no
votes
2014-04-17 02:46:18 -0600
reply2010
cant find libopencv_java.so when run and cant compile static library and cvnamewindow error
android
ndk-build
link
error
170
views
no
answers
no
votes
2014-02-18 11:57:27 -0600
xfaure
Build modules individually for android
#android#native
#NDk
#android#opencv
57
views
no
answers
no
votes
2015-12-11 22:36:08 -0600
android1234567
How do I import SparseMat class?
SparseMat
android
444
views
no
answers
no
votes
2017-06-27 03:11:04 -0600
open_ranger
Couldn't load xfeature2D from loader dalvik.system.PathClassLoader
android
studio
xfeatures2d
1k
views
no
answers
no
votes
2018-10-18 23:53:20 -0600
Sar
Opencv error: undefined reference to 'cv::CascadeClassifier::detectMultiScale
android
ndk
objdetect
848
views
no
answers
no
votes
2016-01-16 19:35:20 -0600
Tetragramm
Crash on loading Android OpenCV application
android
loading
opencv
crash
1k
views
no
answers
no
votes
2019-12-30 20:45:29 -0600
supra56
Build OpenCV 4.x for Android with c++_static
build
638
views
no
answers
no
votes
2016-07-15 11:50:07 -0600
bojo
How to build opencv 3.1.0 for android with GCC 4.9 and c++_shared ?
compile
c++_shared
android
1k
views
no
answers
no
votes
2018-08-07 02:52:41 -0600
channakeshava
How to set shutter speed, Exposure and ISO for Android camera
shutter_speed
Exposure
ISO
ManualSettings
3k
views
no
answers
1
vote
2015-05-09 01:58:49 -0600
berak
package not found - issue building libdetection_based_tracker.so
android
studio
samples
990
views
no
answers
no
votes
2018-07-19 05:53:20 -0600
Gensoukyou1337
Are there no more plans to support Gradle in building the OpenCV Java project?
gradle
301
views
no
answers
no
votes
2020-11-19 02:15:59 -0600
ARYL518
Use build_sdk.py to build opencv4 for android on Windows
android
1k
views
no
answers
no
votes
2018-02-07 18:40:16 -0600
Tetragramm
Real Time Image Processing in Android Studio
android
gradle
CMakeLists.txt
image-processing
real-time
noob
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