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25 questions
Tagged
jni
×
java
×
6k
views
2
answers
2
votes
2012-07-09 07:45:02 -0600
Andrey Pavlenko
Unresolved inclusion in OpenCV+Android tutorial
native
java
jni
android
ndk
837
views
1
answer
2
votes
2012-07-11 04:29:56 -0600
Andrey Pavlenko
Performance issues on porting warpPerspective into my project
java
jni
opencv
performance
android
1k
views
2
answers
6
votes
2012-12-14 03:02:06 -0600
V.G.
opencv for desktop java
java
jni
desktop
1k
views
2
answers
2
votes
2013-01-20 09:23:22 -0600
Alexander Smorkalov
Is there a way to grab all the pixels of a matrix in Java, operate on every pixel, and then put them all back into the image, using only two JNI calls?
android
jni
opencv
java
optimization
5k
views
1
answer
9
votes
2013-03-21 03:39:00 -0600
Andrey Pavlenko
Wrapping OpenCV with desktop Java: Building for 64-bit x86
java
jni
wrapper
cmake
android
build
10k
views
1
answer
3
votes
2013-04-22 06:13:14 -0600
Vladislav Vinogradov
Returning a Mat from native JNI to Java
opencv
java
jni
2k
views
no
answers
5
votes
2013-04-24 04:10:38 -0600
peanutman
Can the Java interface pass a Mat to OpenCV's C interface via JNI
opencv
java
jni
pointer
api
6k
views
3
answers
no
votes
2013-06-30 17:51:17 -0600
Paethon
Build OpenCV for Java on Ubuntu 12.10
java
compile
jni
ubuntu12.10
4k
views
4
answers
4
votes
2013-07-16 08:11:15 -0600
Yoonje Choi
JNI UnsatisfiedLinkError when running ant sample on Ubuntu
jni
ubuntu
samples
java
192
views
no
answers
1
vote
2013-10-28 07:33:35 -0600
Haris
Android OpenCV Which is prefered Native C++ or Java API
c++
jni
java
684
views
no
answers
no
votes
2013-11-12 17:25:28 -0600
Rauluka
HOG compute jni error [closed]
HOG
jni
java
objectdetect
compute
gradients
520
views
no
answers
no
votes
2013-11-20 06:27:29 -0600
itay
Use videocapture to read frames from file in Java using JNI. [closed]
jni
java
android
855
views
no
answers
no
votes
2014-05-02 03:28:15 -0600
Leena
JNI with opencv_java248
opencv
jni
java
c++
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
2k
views
1
answer
1
vote
2015-08-13 19:45:57 -0600
Yolteotl
How to pass a ArrayList<MatOfPoint> for a jni C ++ function?
jni
android
java
android-ndk
232
views
no
answers
no
votes
2015-08-25 00:13:05 -0600
ccbreeze
A question about java opencv jni [closed]
jni
java
676
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
275
views
no
answers
no
votes
2016-03-09 17:07:00 -0600
foobar
Pure virtual method called extending FaceRecognizer
java
FaceRecognizer
jni
c++
498
views
no
answers
no
votes
2017-01-24 02:48:55 -0600
zhongen.dff
DescriptorMatcher in OpenCV3 for Android
matcher
android
opencv3
java
jni
3k
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
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++
161
views
no
answers
no
votes
2018-03-15 03:30:12 -0600
Mutpx
Compile openCV using JNI_VERSION_1_2
jni
java
opencv
drawcontour
652
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
257
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
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
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