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87 questions
Tagged
272
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
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
399
views
no
answers
no
votes
2019-08-26 19:09:21 -0600
AndreaF
How to detect number of elements in a section of a given board
android
opencv
551
views
no
answers
no
votes
2019-07-10 10:34:51 -0600
eric_engineer
Building latest master for android but missing Java folder
build
java
281
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
141
views
no
answers
no
votes
2019-05-10 03:14:35 -0600
bow_one
Moments have reading of 0.0 in Android Q 10.0
moments
android
opencv
196
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
323
views
no
answers
no
votes
2019-04-29 10:08:26 -0600
kermit
Why Opencv ORB image matching fail randomly for a specific image?
android#opencv#ORB
110
views
no
answers
no
votes
2019-04-14 06:24:03 -0600
berak
[Android package] FIXME in MatOfDMatch.java file & features number extracted
android
1k
views
no
answers
no
votes
2019-03-30 09:39:35 -0600
son
(-215:Assertion failed) inputs.size() == requiredOutputs in function 'getMemoryShapes'
opencv
java
dnn
170
views
no
answers
no
votes
2019-01-09 21:17:58 -0600
reasonsolo
Opencv-dnn's erformance declined significantly on Android with JNI
dnn
android
jni
613
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
665
views
no
answers
no
votes
2018-11-09 09:32:20 -0600
caiocanalli
Low accuracy of SVM on Android
SVM
cascadeclassifier
android
BOW
837
views
no
answers
no
votes
2018-11-07 03:20:26 -0600
hayley
Using calibrateCamera without Chessboard
android
calibrateCamera
withoutChessboard
130
views
no
answers
no
votes
2018-09-14 05:17:01 -0600
prafull.g
Samasung A9 Camera preview error, when opening in 16:9 ratio
javaopencvandroid
188
views
no
answers
-1
votes
2018-08-03 07:39:25 -0600
Oluwatosin
Open CV Face Matching on Android Device
AndroidOpenCV
android-ndk
android
androidnative
androidStudio
1k
views
no
answers
no
votes
2018-07-17 00:39:55 -0600
bryan2lee
Does Opencv3.4 support Mali-T860 GPU acceloration?
android
gpu
214
views
no
answers
no
votes
2018-07-02 08:17:29 -0600
Nasser
3D pose estimation of consecutive frames
computer-vision
pose-estimation
353
views
no
answers
no
votes
2018-06-08 13:32:53 -0600
berak
Android HOGDescriptor return a 0x1 descriptor array
android
HOG
opencv
1k
views
no
answers
no
votes
2018-05-02 09:40:59 -0600
paatz04
Existing example of a OpenCV, TensorFlow Android application
android
opencv
tensorflow
c++
272
views
no
answers
no
votes
2018-03-09 11:29:29 -0600
sgrossberndt
Need help optimizing training setup to detect all german traffic signs
opencv_traincascade
852
views
no
answers
no
votes
2018-01-13 14:04:14 -0600
BhanuPrasad
How to compare static images with camera image using openCV
opencv
android
229
views
no
answers
no
votes
2018-01-06 20:14:11 -0600
Nankong
How to increase maximum number of features in ORB detector in Android OpenCV
android
ORB
1k
views
no
answers
-1
votes
2018-01-01 13:41:21 -0600
BhanuPrasad
Image matching using OpenCV ORB + Android
openvc3.0
android
701
views
no
answers
no
votes
2017-11-17 07:48:35 -0600
shyam kumar
Opencv-structured-forest or Fast-edge-detection (Android onPreviewFrame) too slow
AndroidOpenCV
opencv
FindContour
opencv-contrib
StructuredEdge
577
views
no
answers
-1
votes
2017-10-04 15:02:30 -0600
mak.6146
Does opencv offer face recognition feature for use in Android studio
AndroidOpenCV
119
views
no
answers
no
votes
2017-08-09 21:49:50 -0600
Marichelo
Is it possible to send as a parameter the number of features to detect in SURF?
opencv
android
SURF
feature-detection
1k
views
no
answers
no
votes
2017-08-04 11:07:25 -0600
jcmm33
Android features/homography performance
android#opencv
178
views
no
answers
-1
votes
2017-07-20 23:37:20 -0600
Bhuvan
Object detected want to show 3dview once move camera away from object 3dview not to show
ImageMatching
304
views
no
answers
no
votes
2017-07-02 17:58:58 -0600
open_ranger
xfeatures2d/src/freak.cpp:337: error
android
studio
xfeatures2
freak
1
2
3
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