First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
relevance
date
activity
answers
votes ▼
388 questions
Tagged
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
227
views
1
answer
no
votes
2013-05-16 01:46:10 -0600
atasoyh
static initialization And multipleAPK without Jni code
android-opencv.mk
opencv4android
opencv
401
views
1
answer
no
votes
2016-12-12 03:21:55 -0600
Vintez
how i use opencv on android studio
android
studio
1k
views
1
answer
no
votes
2013-02-08 09:45:03 -0600
Andrey Pavlenko
OpenCV4Android ndk-build error
opencv4android
ndk-build
1k
views
1
answer
no
votes
2016-04-01 03:52:13 -0600
mshabunin
Compiling Opencv for Android using clang
android
clang
build
493
views
1
answer
no
votes
2019-07-25 04:15:24 -0600
vinio
OpenCV throws exception when calling Mat.put() with direct bytebuffer
Mat
ByteBuffer
CV_8UC3
java
1k
views
no
answers
no
votes
2017-08-04 11:07:25 -0600
jcmm33
Android features/homography performance
android#opencv
692
views
no
answers
no
votes
2013-10-15 04:47:44 -0600
Martín
Problems with cvSmooth
C
122
views
no
answers
no
votes
2019-11-06 03:13:01 -0600
lolitsgab
Grabcut outputs only what was marked as GC_FGD
grabcut
java
foreground
extraction
Overlooked
1k
views
1
answer
no
votes
2013-09-03 03:51:24 -0600
Moster
Video get stuck on galaxy s4
opencv
android
345
views
no
answers
no
votes
2014-04-17 22:41:43 -0600
reply2010
could android activity get IplImage* object from jni c++ func
android
native
jni
Activity
171
views
no
answers
no
votes
2013-12-06 12:02:35 -0600
birdmw
Simply not displaying what the camera sees - Android Face Detection [closed]
#android#opencv
145
views
no
answers
no
votes
2019-07-31 10:50:53 -0600
roastedbill
Cannot find function definations in libopencv_java3.so exported symbols
libopencv_java3.so
android
cmake
so
file
1k
views
no
answers
no
votes
2014-02-05 08:55:27 -0600
ARL
Use OpenCV in Android Studio for Linux Ubuntu
AndroidOpenCV
#opencv#ubuntu
#android#studio
386
views
no
answers
no
votes
2017-11-12 10:08:50 -0600
joy_nandi
Unable to create OpenCV Objects
android
studio
6k
views
1
answer
no
votes
2013-03-04 00:26:56 -0600
Alexander Smorkalov
Android NDK Native Activity: Problem using OpenCV
android
native-activity
ndk
opencv
63
views
no
answers
no
votes
2020-05-31 08:19:40 -0600
MrSanman05
Is there any documentation for OpencvAndroid sdk to process real time object dimension?
opencvandroid
442
views
2
answers
no
votes
2013-09-10 09:27:24 -0600
Alexander Smorkalov
Native camera over HTC device
htc
native
camera
3k
views
no
answers
no
votes
2013-10-29 11:36:34 -0600
sasi evan
Unable to launch cygpath
android
native
ndk
281
views
1
answer
no
votes
2012-08-16 01:04:03 -0600
Daniil Osokin
configure openCV in Eclipse for java coding [closed]
EclipseConfiguration
1k
views
1
answer
no
votes
2016-03-25 01:23:10 -0600
berak
Android OpenCV SDK3.1 doesn't support FeatureDetector.SIFT
android
1k
views
no
answers
no
votes
2016-12-28 08:45:29 -0600
westman2000
How to? Aruco java...
java
android
aruco
350
views
1
answer
no
votes
2016-03-03 19:34:44 -0600
ardeal
how to compile OpenCV4Android on Ubuntu Eclipse with NDK
Library
226
views
1
answer
no
votes
2014-06-19 14:27:09 -0600
ricardo99
How do I Create a Mat structure in C++, from the image file data received from Java Code?
android
4k
views
no
answers
no
votes
2015-04-16 02:54:41 -0600
Leonid Skrypka
Android opencv camera ndk and samsung galaxy s5
ndk
java
opencv
samsung
139
views
1
answer
no
votes
2015-07-03 12:02:03 -0600
fahoyos128
problems to detect face and save the image in mode portrait in Android opencv
android
opencv
81
views
no
answers
no
votes
2020-08-08 12:30:18 -0600
Tanjuro
which is better for opencv ,C++ or java to doing image processing in android studio
c++#opencv#select
861
views
1
answer
no
votes
2019-09-11 18:50:21 -0600
AndreaF
Why previous version OpenCV sample freezes with a black screen after update form 3.4.3 to 4.1.1?
android
opencv
2k
views
2
answers
no
votes
2013-05-23 05:12:34 -0600
lanshan317
How to build and integrate nonfree modules for Android?
nonfree
SIFT
SURF
625
views
no
answers
no
votes
2015-11-16 00:33:34 -0600
ereate
opencv support opencl may have bug on stitching
android
opencv
stitching
opencl
gpu
bug
« previous
1
...
6
7
8
9
10
...
13
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
android
×14
opencv
×7
java
×5
native
×3
ndk
×3
jni
×2
opencv4android
×2
studio
×2
Activity
×1
android-ndk
×1
#android#opencv
×1
android#opencv
×1
AndroidOpenCV
×1
android-opencv.mk
×1
#android#studio
×1
aruco
×1
bug
×1
build
×1
ByteBuffer
×1
C
×1
camera
×1
clang
×1
cmake
×1
c++#opencv#select
×1
CV_8UC3
×1
EclipseConfiguration
×1
extraction
×1
file
×1
foreground
×1
gpu
×1
grabcut
×1
htc
×1
libopencv_java3.so
×1
Library
×1
Mat
×1
native-activity
×1
ndk-build
×1
nonfree
×1
opencl
×1
opencvandroid
×1
#opencv#ubuntu
×1
Overlooked
×1
samsung
×1
SIFT
×1
so
×1
stitching
×1
SURF
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×
