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621 questions
Tagged
android
×
1k
views
no
answers
no
votes
2018-08-17 04:31:03 -0600
PowerSun
Android studio failed build NDK project: error finished with non-zero exit value 2 on windows
android
opencv
182
views
no
answers
no
votes
2018-08-19 09:24:13 -0600
Nasser
Is prebuilt OpenCV by default come with Neon on Android ?
arm-neon
android
opencv
armv7s
armv8a
428
views
no
answers
no
votes
2018-08-23 01:56:53 -0600
abelghazinyan
UMat implementations slower than Mat
UMat
opencl
T-API
gpu
android
984
views
no
answers
no
votes
2018-08-27 16:11:57 -0600
Yel
Android JavaCameraView - Huge frame rate drop in newer APIs
android
JavaCameraView
camera
Oreo
125
views
no
answers
no
votes
2018-08-29 04:37:42 -0600
rainY
face recognize occur error in execute train method.
android
1k
views
no
answers
1
vote
2018-09-04 12:00:48 -0600
MrE
OpenCV Manager: Item not Found
android
opencv
OpenCVManager
197
views
no
answers
no
votes
2018-09-05 10:59:46 -0600
bfialkoff
Why is warpAffine failing silently?
image-rotation
warpAffine
java
android
44
views
no
answers
no
votes
2018-09-16 22:15:10 -0600
davidlee
Why is the result different when using the functions of opencv on mobile and computer
android
46
views
no
answers
no
votes
2018-09-19 07:30:49 -0600
nehasukhlecha
How to control camera FPS java.
android
147
views
no
answers
no
votes
2018-09-30 05:50:26 -0600
wiki
Not a god match
android
matchTemplate
302
views
no
answers
no
votes
2018-10-06 00:06:30 -0600
qamaruddin
How to change Install Dir when Building OpenCV 3.1.0 on Ubuntu 18.04 for Android NDK18rc and ARMEABI-7?
android
opencv
365
views
no
answers
no
votes
2018-10-09 04:56:05 -0600
Mikelle02
Unknown error code -220 on cv::ocl::attachContext
c++
opencv
android
143
views
no
answers
no
votes
2018-10-10 08:22:25 -0600
rem
Why after fusion my picture is dark
android
opencv
java
1k
views
no
answers
no
votes
2018-10-18 23:53:20 -0600
Sar
Opencv error: undefined reference to 'cv::CascadeClassifier::detectMultiScale
android
ndk
objdetect
316
views
no
answers
1
vote
2018-11-03 14:05:37 -0600
shadow0679
OpenCV Manager removed from play store
android
opencv
967
views
no
answers
-1
votes
2018-11-04 11:18:10 -0600
ahmad14
Image comparing using "ORB" opencv for android
android
782
views
no
answers
no
votes
2018-11-07 03:20:26 -0600
hayley
Using calibrateCamera without Chessboard
android
calibrateCamera
withoutChessboard
224
views
no
answers
no
votes
2018-11-07 20:19:27 -0600
Jaewoo
Is there implicit limit for DNN input size of OpenCV Android?
android
caffe
android#dnn
forward
dnn
dnn.forward
518
views
no
answers
no
votes
2018-11-09 09:32:20 -0600
caiocanalli
Low accuracy of SVM on Android
SVM
cascadeclassifier
android
BOW
954
views
no
answers
no
votes
2018-11-13 10:19:25 -0600
Janrex
How to get pixel values of a binarized image in android studio?
imageprocessing
android
177
views
no
answers
no
votes
2018-11-13 20:57:22 -0600
ttelsey
Where to find header files when building with android-gradle
gradle
android
cmake
externalnativebuild
524
views
no
answers
no
votes
2018-11-20 16:00:23 -0600
opalmirror
CameraCalibration example computes NAN
android
cameraCalibration
852
views
no
answers
no
votes
2018-11-23 00:30:28 -0600
Kafan
Is Neon Optimization enabled by default in Official OpenCV 3.4.4 prebuilt android libraries?
arm-neon
3.4.4
opencv
android
libraries
571
views
no
answers
no
votes
2018-12-05 10:11:28 -0600
Simontraww
Opencv (3.4.4) with NEON provide a few undefined symbols (ANDROID)
android
studio
arm-neon
compile
Linking
523
views
no
answers
no
votes
2018-12-01 17:47:16 -0600
goofy3785
gpu acceleration for opencv on android
android
565
views
no
answers
no
votes
2018-12-05 02:40:44 -0600
Sar
Parsing error lbfmodel.yaml file in android
opencv
android
73
views
no
answers
no
votes
2018-12-06 04:19:11 -0600
deepak13
Finding height difference with precision of 1mm using open cv
android
opencv
height
123
views
no
answers
no
votes
2018-12-07 03:55:33 -0600
Simontraww
Someone have already compiled Opencv (any version) with NEON ?
arm-neon
android
compilation
opencv-android
134
views
no
answers
no
votes
2018-12-14 00:24:18 -0600
bern_007
Image Detection if it is Registered or Not.
opencv
android
androidStudio
java
Imagedetection
474
views
no
answers
no
votes
2018-12-20 12:35:10 -0600
rwgk
RAW10 decoder? (MIPI, Android)
RAW10
android
MIPI
imdecode
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