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87 questions
Tagged
jni
×
1k
views
1
answer
1
vote
2020-07-17 14:53:12 -0600
George Profenza
How to use OpenCV 4 in Java on Raspberry PI (armv6 and armv7 Raspian)?
java
arm
jni
282
views
no
answers
no
votes
2019-05-18 13:01:26 -0600
thadaBoy
How to fix 'only black frames receiving' in Android with OpenCV
android
opencv
c++
jni
java
492
views
no
answers
no
votes
2019-05-17 00:59:03 -0600
saniket123
java: symbol lookup error: undefined symbol: _ZN2cv3Mat20updateContinuityFlagEv
jni
opencv
lib
error
706
views
no
answers
no
votes
2019-04-17 01:36:29 -0600
berak
c++ code of opencv project , run by java jni
java
c++
jni
170
views
no
answers
no
votes
2019-01-09 21:17:58 -0600
reasonsolo
Opencv-dnn's erformance declined significantly on Android with JNI
dnn
android
jni
606
views
no
answers
no
votes
2018-12-27 11:34:14 -0600
timtsoitt
Dnn.forward crash in Android ndk [closed]
dnn
Androidjni
android
jni
737
views
1
answer
no
votes
2018-11-09 06:46:26 -0600
caiocanalli
OpenCV Contrib Android - Module appears in Java, but not in C ++
opencv_contrib
jni
android
include
524
views
no
answers
no
votes
2018-10-29 23:25:53 -0600
SULEIMMU
OpenCv Unknown exception in JNI code and then Empty JPEG image (DNL not supported) [closed]
jni
EmptyJPG
195
views
no
answers
no
votes
2018-05-01 17:03:13 -0600
btgtran
Transform function in OpenCV on JNI error
android
opencv
c++
jni
168
views
no
answers
no
votes
2018-03-15 03:30:12 -0600
Mutpx
Compile openCV using JNI_VERSION_1_2
jni
java
opencv
drawcontour
1k
views
1
answer
no
votes
2018-01-07 08:32:05 -0600
jimfcarroll
Java JNI “symbol lookup error” from custom native extension using OpenCV C++
java
jni
c++
143
views
no
answers
no
votes
2017-07-14 07:23:10 -0600
Udayveer
Can not resolve JNI function in Android stdio
jni
4k
views
1
answer
no
votes
2017-07-12 04:07:40 -0600
rhardih
How to reduce the apk size of Android app which need openCv lib( only for Image processing)
android-ndk
java
jni
1k
views
2
answers
no
votes
2017-05-17 11:07:19 -0600
sengsational
Android Studio: OpenCV + NDK
android
opencv
ndk
native
jni
studio
990
views
1
answer
no
votes
2017-05-09 03:32:55 -0600
jcrist
Java wrappers for OpenCV Text module
Text
opencv
opencv_contrib
erfilter
jni
parameters
608
views
no
answers
no
votes
2017-01-24 02:48:55 -0600
zhongen.dff
DescriptorMatcher in OpenCV3 for Android
matcher
android
opencv3
java
jni
683
views
no
answers
no
votes
2016-12-26 23:21:04 -0600
Pulkit
how to convert Mat to jbyteArray ??
android
jni
2k
views
1
answer
no
votes
2016-12-05 14:34:05 -0600
jcrist
fatal error: 'jni.h' file not found
jni
opencv3.1
make
error
174
views
no
answers
no
votes
2016-11-17 10:34:37 -0600
e
UUsing filter2D causes crash in some Android based devices
image
Filtering
jni
heap#corruption
271
views
1
answer
no
votes
2016-09-23 03:50:51 -0600
berak
Opencv 2.4.11 android source code
jni
android
image-stitching
opencv
2k
views
1
answer
no
votes
2016-08-09 08:33:13 -0600
mshabunin
OpenCV multi-threading frames on Android
opencl
Multithreading
jni
android
opencv
649
views
1
answer
no
votes
2016-05-20 05:05:14 -0600
Dany
Android undefined reference to 'cvUpdateMotionHistory' [closed]
android
native
ndk
jni
858
views
1
answer
no
votes
2016-05-17 04:35:31 -0600
Pranav Buradkar
Receiving Empty OpenCV Mat images in Android NDK JNI.
android
ndk
jni
1k
views
2
answers
no
votes
2016-04-18 02:47:50 -0600
benjaminbillet
minMaxIdx missing in the JNI interface?
jni
282
views
no
answers
no
votes
2016-03-09 17:07:00 -0600
foobar
Pure virtual method called extending FaceRecognizer
java
FaceRecognizer
jni
c++
711
views
no
answers
no
votes
2015-12-12 02:43:00 -0600
sukumargaonkar
Pass MatofKeypoint from Java to c++ as vector<Keypoint> - OpenCV4Android
opencv4android
Android#jni#ndk
jni
5k
views
1
answer
2
votes
2015-10-31 13:20:00 -0600
ConorB
OpenCV Android - Cannot Resolve Corresponding JNI Function
android
android#opencv
jni
417
views
no
answers
no
votes
2015-10-21 12:58:19 -0600
Tmujeeb
How to include OpenCV files in include folder ?
androidndk
jni
704
views
no
answers
no
votes
2015-08-25 00:33:17 -0600
chinadragon0515
How to construct the parameters required by FaceRecognizer in Java
opencv
java
jni
245
views
no
answers
no
votes
2015-08-25 00:13:05 -0600
ccbreeze
A question about java opencv jni [closed]
jni
java
1
2
3
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