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259 questions
Tagged
3k
views
1
answer
no
votes
2015-03-04 06:54:13 -0600
Guanta
Android: Draw contours arround points detected by MSER
android
java
MSER
opencv
3k
views
1
answer
2
votes
2013-01-19 13:05:49 -0600
Alexander Smorkalov
object recognition android
object
recognition
android
SIFT
410
views
1
answer
no
votes
2013-08-06 08:11:08 -0600
amina7
OPENCV 2.4.6 JAVA DOCUMENTATION
#opencv#java#android
1k
views
1
answer
no
votes
2012-11-09 02:33:27 -0600
Alexander Smorkalov
Android Native Camera Focus Mode With 2.4.3 & Samsung Galaxy S2
android
native
camera
focus
properties
Opencv2.4.3
4k
views
1
answer
1
vote
2013-12-05 03:46:00 -0600
bert
opencv4android - hand detection using viola jones (haar cascade)
opencv4android
Haar-like_features
violajones
2k
views
1
answer
2
votes
2015-07-20 17:12:44 -0600
surcz
VideoCapture android 3.0.0
videocapture
android
9k
views
1
answer
2
votes
2012-07-24 07:46:58 -0600
Kirill Kornyakov
How to decrease the number of processed frames from a live video camera?
android
camera
performance
1k
views
1
answer
no
votes
2013-01-28 00:23:19 -0600
Haris
Debugging native openCV code for Android on Eclipse
opencv4android
Debug
native
853
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
1
answer
1
vote
2013-01-11 10:48:24 -0600
jjbluesky
image quality opencv4android preview vs. phone camera app preview
opencv4android
image
quality
Preview
280
views
1
answer
no
votes
2013-02-23 14:29:04 -0600
Alexander Smorkalov
Weird issue: Output of running same code on Android & OSx differs
detector
basics
586
views
1
answer
2
votes
2012-11-02 03:49:50 -0600
Kirill Kornyakov
OpenCV for Tegra Demo
tegra
android
manager
380
views
1
answer
no
votes
2017-07-09 21:55:16 -0600
allthewaynorth
How to reduce the size of the trained SVM model in Opencv3.0?
c++
SVM
721
views
1
answer
no
votes
2019-05-11 14:37:55 -0600
Afflospark
Could I access android camera by c++ api(opencv4)?
camera
android
431
views
1
answer
no
votes
2013-07-24 03:36:16 -0600
Alexander Smorkalov
How to do a image's comparation with "sift" in android platform
android
opencv
SIFT
1k
views
1
answer
1
vote
2013-09-20 01:14:02 -0600
lanshan317
Augmented Reality on Android
augmented-reality
#image-processing
best-matches
453
views
1
answer
1
vote
2020-06-12 06:51:33 -0600
Miorii
ORB model conversion from python to java
ORB
python
java
1k
views
1
answer
no
votes
2020-04-26 02:12:41 -0600
berak
Ubuntu下编译opencv4.3.0+opencv_contrib4.3.0 android sdk
ubuntu
opencv4.3.0
android
SDK
opencv_contrib
1k
views
1
answer
1
vote
2016-08-04 12:25:56 -0600
cmaster11
OpenCV4Android 3.1 Mat to Allocation Renderscript
android
Renderscript
opencv3.1
7k
views
1
answer
no
votes
2014-03-01 15:07:50 -0600
societyHavok
OpenCV Android with python
python
android
2k
views
1
answer
4
votes
2015-08-22 06:43:20 -0600
JVorwald
Proceedure for obtaining/updating camera pose for moving camera
camerapose
Video
dataset
2k
views
1
answer
no
votes
2018-09-02 22:56:41 -0600
monxarat
How do I support c++11 in Opencv 3 Android NDK
android
ndk
opencv
c++11
1k
views
1
answer
1
vote
2013-06-14 09:51:03 -0600
Andrey Pavlenko
OpenCV 2.4.5 failed to build android-x86 version with ubuntu.
android
x86
opecv2.4.5
1k
views
1
answer
no
votes
2016-03-25 01:23:10 -0600
berak
Android OpenCV SDK3.1 doesn't support FeatureDetector.SIFT
android
2k
views
1
answer
2
votes
2013-03-01 11:41:59 -0600
Alexander Smorkalov
grab() always returning false
grab
retrieve
videocapture
android
AndroidOpenCV
OpenCV-2.4.2
1k
views
1
answer
1
vote
2013-03-04 01:48:07 -0600
Alexander Smorkalov
cannot make android 2.4.4 Tutorial2-MixedProcessing work
openCV-2.4.4
android
MixedProcessing
1k
views
1
answer
no
votes
2013-04-23 07:55:39 -0600
Nyenna
How to replace SURF with FREAK in Features2D + Homography example??
nonfree
android
SURF
freak
homography
1k
views
1
answer
no
votes
2014-11-26 23:55:05 -0600
rafaoc
Display Keypoints on Image in Android - OpenCV
#android
#java
drawKeypoints
UIImageView
1k
views
1
answer
no
votes
2014-06-25 07:54:11 -0600
Witek
Text recognition
tesseract
Text
recognition
333
views
1
answer
1
vote
2013-11-20 12:52:28 -0600
Esq
use recognize in opencv android
android
face
recognition
Eclipse
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