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255 questions
Tagged
8k
views
no
answers
no
votes
2014-03-25 05:55:21 -0600
RossWell
how to multiply Mat with number (opencv in android ) [closed]
Mat
multiply
number
794
views
no
answers
1
vote
2015-04-08 18:24:28 -0600
VJ
OpenCV JavaCamera view is not working on Android x86 emulator
android
x86
JavaCameraView
135
views
no
answers
no
votes
2017-09-09 22:56:02 -0600
rawantaban
what is the android device version must be used with opencv library?
android
eye-detection
Face-Detection
eye-gaze
opencv
4k
views
no
answers
no
votes
2015-11-02 10:30:29 -0600
Deliss
OpenCV error: Cannot load info library for OpenCV
android
162
views
no
answers
-1
votes
2018-01-02 10:05:53 -0600
mustinba
Square detectio and crop and save
omr
349
views
no
answers
no
votes
2016-09-08 05:28:37 -0600
Asif Moin Qureshi
How to implement Gabor Filter on image captured bye Camera in Android?
gabor
gabor-filter
with
android
4k
views
no
answers
no
votes
2016-02-25 01:56:53 -0600
Tashen Jazbi
convert bitmap to Mat with new image and return it in opencv android
Facedetection
Mat
bitmaptomat
103
views
no
answers
no
votes
2016-04-05 02:47:55 -0600
berak
cannot load image on android
android
650
views
no
answers
no
votes
2017-08-12 14:07:08 -0600
Marichelo
/ libc: Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 17552
opencv
android
SURF
detector
283
views
no
answers
no
votes
2017-08-12 22:59:19 -0600
Uma
/ libc: Fatal signal 11 (SIGSEGV), code 1, fault addr 0x4
android#opencv
141
views
no
answers
no
votes
2017-07-14 07:23:10 -0600
Udayveer
Can not resolve JNI function in Android stdio
jni
403
views
no
answers
no
votes
2016-04-12 08:40:18 -0600
ivan
process of ORB algorithm in OpenCV
android
opencv
ORB
augmentedReality
236
views
no
answers
no
votes
2016-07-26 17:06:05 -0600
L1ne
programm freezes when calling cvtColor() or HoughCircles() maybe bug ?
android
134
views
no
answers
no
votes
2016-05-27 15:51:27 -0600
VCS_DEV
Create only the opencv 3.1 and contrib
android
so
lib
2k
views
no
answers
1
vote
2016-03-18 05:30:55 -0600
goe
It seems that you device does not support camera - only with some apps
android
opencv3
java-opencv3
583
views
no
answers
no
votes
2017-01-24 02:48:55 -0600
zhongen.dff
DescriptorMatcher in OpenCV3 for Android
matcher
android
opencv3
java
jni
682
views
no
answers
no
votes
2019-04-08 08:20:35 -0600
mrsechocha
auto-crop on ROI [closed]
dynamic_cropping
Extract_Text_Image
751
views
no
answers
no
votes
2019-04-14 18:42:08 -0600
guestimator
OpenCV 4.1.0 import to AndroidStudio
setup
opencv
4.1.0
androidStudio
1k
views
no
answers
no
votes
2019-06-24 05:32:19 -0600
marco1111
Android Java Dnn.forward multiple output layers -> segmentation fault
android
java
yolo
segmentation
dnn.forward
238
views
no
answers
no
votes
2020-05-14 08:00:49 -0600
berak
OpenCV4.3.0 build with OpenCL
ocl
android
665
views
no
answers
-1
votes
2019-01-22 09:10:32 -0600
tianshaokai
I always compile the android platform with the following error
android
102
views
no
answers
no
votes
2019-08-04 10:58:58 -0600
willlam98
Advice in learning OpenCV for android development
advice
520
views
no
answers
no
votes
2018-06-06 05:23:29 -0600
kayjay
Why does switchToSelectiveSearchQuality() cause fatal signal in Android?
ximgproc
SelectiveSearch
android
490
views
no
answers
no
votes
2018-04-19 07:53:48 -0600
qianqing13579
The big difference of tensorflow object detection between PC and android
tensorflow
object
detection
218
views
no
answers
no
votes
2016-07-20 14:19:07 -0600
subzero-273k
Image recognition on Android
android
opencv
ImageMatching
378
views
no
answers
no
votes
2016-03-09 03:41:32 -0600
Pulkit
Need to find GLCM matrix
opencv
android
GLCM
matrix
62
views
no
answers
no
votes
2015-12-11 22:36:08 -0600
android1234567
How do I import SparseMat class?
SparseMat
android
21k
views
no
answers
1
vote
2015-03-27 14:43:53 -0600
loleczek
AndroidStudio/NDK - finished with non-zero exit value2
android-ndk
400
views
no
answers
no
votes
2019-09-07 00:44:31 -0600
PR
error: undefined reference to 'cv::CascadeClassifier::detectMultiScale(cv::_InputArray const&, std::__ndk1::vector<cv::Rect_<int>, std::__ndk1::allocator<cv::Rect_<int> > >&, double, int, int, cv::Size_<int>, cv::Size_<int>)'
CascadeClassifier111
189
views
no
answers
no
votes
2019-05-01 12:26:13 -0600
Ronilson Magalhães
Whats I need to do for integrate Color Moments and FLANN using OpenCV?
java
android
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