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 »
date
activity ▼
answers
votes
559 questions
Tagged
opencv
×
android
×
752
views
no
answers
no
votes
2020-11-24 22:57:47 -0600
Shabana
OpenCV with android not detecting image blur [closed]
android
opencv
1k
views
1
answer
no
votes
2020-11-22 20:03:37 -0600
sunitha premjee
Didn't find class "android.view.JavaCameraView" on path: DexPathList[[zip file "==/base.apk"],nativeLibraryDirectories=[==/lib/arm64, ==/base.apk!/lib/arm64-v8a, /system/lib64]]
android
opencv
6k
views
4
answers
no
votes
2020-11-20 01:41:09 -0600
dkurt
Android OpenCV + camera is just showing black screen
android
opencv
camera
1k
views
2
answers
no
votes
2020-10-22 00:54:59 -0600
sohamgandhi
Video writer in java not saving
java
opencv
videowriter
android
CreateVideoWriter
2k
views
no
answers
no
votes
2020-10-17 10:57:39 -0600
sturkmen
Convert Python Into Java / Kotlin using these operations
opencv
java
python
android
5k
views
1
answer
no
votes
2020-08-29 06:06:37 -0600
HaniN
OpenCV(3.4.11) Error: Unspecified error (Number of input channels should be multiple of 3 but got 4
android
opencv
848
views
1
answer
no
votes
2020-07-11 02:21:43 -0600
berak
How to rotate putText from the Android studio.
androidStudio
android
opencv
putText
745
views
no
answers
no
votes
2020-07-08 14:39:09 -0600
supra56
android opencv optical mark recognition [closed]
android
opencv
omr
632
views
no
answers
no
votes
2020-06-11 02:31:16 -0600
berak
Mobile app crashes when detecting facial landmarks [closed]
opencv
python
android
face
878
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
272
views
1
answer
no
votes
2020-05-27 13:16:15 -0600
kpachinger
OpenCV camera works really strange (Android)
android
opencv
camera
661
views
1
answer
1
vote
2020-05-27 03:33:00 -0600
kpachinger
detecting multi color document with OpenCV4Android
android
opencv
canny
drawContours
segmentation
HoughLines
541
views
no
answers
no
votes
2020-05-01 03:41:04 -0600
JulesHummelink
Memory leak with openCV on android
android
opencv
java
memoryleak
367
views
1
answer
no
votes
2020-04-24 14:06:33 -0600
LiorA
Can I remove unwanted modules from the modules folder and build an OpenCV framework for Android and iOS?
android
opencv
OSX
5k
views
1
answer
no
votes
2020-04-11 17:19:21 -0600
Pasteur Jr
Opencv-python kivy app running in Android - Camera does not open, issued error: (-215: Assertion failed)! _src.empty () in function 'cvtColor'
android
opencv
python
1k
views
no
answers
no
votes
2020-03-23 16:11:04 -0600
CharlesC
Build OpenCV library from source for Android [closed]
cross-compiling
opencv
for
android
on
windows
411
views
no
answers
no
votes
2020-03-19 06:35:23 -0600
berak
Enable flash camera
android
opencv
273
views
no
answers
no
votes
2020-02-25 07:25:11 -0600
Jonaskri
Upgraded from 3.4.9 to 4.2.0 and can no longer see camera view [Android]
android
opencv
java
3k
views
1
answer
1
vote
2020-01-29 02:58:57 -0600
berak
Face recognition app for android (OpenCV)
android
java
opencv
Facedetection
FaceRecognizer
231
views
no
answers
no
votes
2019-12-15 21:37:09 -0600
Avadhoot05
Mass center of contour is showing incorrectly in opencv java
android
opencv
max
android4.3
java
8k
views
3
answers
no
votes
2019-11-30 08:47:40 -0600
rtrahms
Importing OpenCV 4.X android SDK module into Android Studio
android
studio
java
opencv
drawcontour
356
views
no
answers
-1
votes
2019-11-25 05:19:50 -0600
berak
How do i deploy C++ OpenCV code on Android
android
opencv
deployment
375
views
no
answers
no
votes
2019-11-23 02:11:07 -0600
hardik patel
android face recognition
facerecognize
android
opencv
Facedetection
edges
135
views
no
answers
no
votes
2019-11-21 10:35:43 -0600
rem
why My HDR picture is green ?
android
opencv
HDR
430
views
no
answers
no
votes
2019-11-20 04:10:06 -0600
Dimitar Veljanovski
Can i run OpenCV on the GPU pipeline if i plan to deploy it on Android and IOS devices?
android
AndroidOpenCV
opencv
CUDA
740
views
no
answers
6
votes
2019-11-08 22:46:39 -0600
Akhil Patel
speeding up camera preview in android opencv using CameraBridgeViewBase class and JavaCameraView? [closed]
android
opencv
drawcontour
6k
views
no
answers
7
votes
2019-11-08 22:45:52 -0600
Akhil Patel
How to detect and crop rectangle and apply transformation from an image? [closed]
android
opencv
transform
canny
houghline
drawcontour
942
views
1
answer
no
votes
2019-10-17 04:04:52 -0600
Renaud
C++ compilation issue migrating from 3.4.3 to 4.1.1 on Android
android
c++
opencv
cmake
643
views
no
answers
no
votes
2019-10-09 20:14:49 -0600
supra56
find the edge of image with the help of axis(x,y) in opencv in android [closed]
opencv
android
imageprocessing
edgedetection
1k
views
1
answer
1
vote
2019-09-30 07:30:22 -0600
quinch
android : Blur detection using OpenCV
android
opencv
blur
laplacian
1
2
3
4
5
...
19
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
android
×30
opencv
×30
java
×7
drawcontour
×3
python
×3
camera
×2
canny
×2
Facedetection
×2
android4.3
×1
AndroidOpenCV
×1
androidStudio
×1
blur
×1
build
×1
c++
×1
cmake
×1
CreateVideoWriter
×1
cross-compiling
×1
CUDA
×1
deployment
×1
drawContours
×1
edgedetection
×1
edges
×1
face
×1
facerecognize
×1
FaceRecognizer
×1
for
×1
HDR
×1
houghline
×1
HoughLines
×1
imageprocessing
×1
laplacian
×1
linux
×1
max
×1
memoryleak
×1
omr
×1
on
×1
OSX
×1
putText
×1
segmentation
×1
studio
×1
transform
×1
ubuntu
×1
videowriter
×1
windows
×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
×
