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64 questions
Tagged
opencv
×
5k
views
1
answer
3
votes
2013-01-11 02:08:27 -0600
albertofernandez
Facial features detection using haarcascade
opencv
android
FaceDetectVideo
Face-Detection
Haar-like_features
2k
views
1
answer
1
vote
2014-03-01 14:53:40 -0600
Rui Marques
Save ORB features to database
android
opencv
feature-extraction
ORB
1k
views
1
answer
no
votes
2014-03-28 20:11:34 -0600
Moster
Inaccurate feature matching
android
opencv
133
views
1
answer
no
votes
2015-11-20 04:01:11 -0600
berak
Read keyfeatures on Android without saving image file
android
feature-detection
Mat
opencv
1k
views
1
answer
no
votes
2018-02-10 10:57:55 -0600
Wasim Reza
Bicycle detection with opencv library in android
android
opencv
objectdetection
feature-detection
851
views
1
answer
no
votes
2018-09-24 08:05:28 -0600
berak
Problem when training SVM with ORB descriptors (Android)
android
opencv
SVM
feature-detection
ORB
descriptors
1k
views
no
answers
1
vote
2015-04-05 11:07:27 -0600
nicolausYes
Detect type of document in a real-time
opencv
opencv4android
android
image-recognition
image-processing
339
views
no
answers
no
votes
2018-06-08 13:32:53 -0600
berak
Android HOGDescriptor return a 0x1 descriptor array
android
HOG
opencv
511
views
no
answers
no
votes
2016-12-09 06:57:13 -0600
Der Luftmensch
How to remove false matches in brute force matcher?
python
opencv
bfmatcher
1k
views
no
answers
no
votes
2016-06-29 03:22:43 -0600
masehitam
How I detect marker using OpenCV for android
android
opencv
augmented
reality
detect
marker
163
views
no
answers
no
votes
2016-05-17 03:12:02 -0600
rezaghoddoosian
Detection Parameters in OpenCV 4 Android
opencv
andorid
detection
descriptor
parameter
recognition
781
views
no
answers
no
votes
2016-02-26 04:26:34 -0600
panc
Using SIFT/SURF obj. detection with Android
android
opencv
detection
SURF
SIFT
464
views
no
answers
no
votes
2015-10-20 13:12:10 -0600
berak
Problems with traincascade
android
opencv
2k
views
no
answers
no
votes
2016-12-13 23:56:39 -0600
akshika47
Best method to recognize currency notes [closed]
android
opencv
objectdetection
featuredetection
blind
objectrecognition
331
views
no
answers
no
votes
2018-12-29 12:56:07 -0600
ONIGIRI
What is a good way to recognize an object from two different images in android system? [closed]
ORB
android-studio
object_recognition
opencv
bfmatcher
111
views
no
answers
no
votes
2016-08-13 04:08:52 -0600
Mustansar Saeed
Eye detection and recognition
android
opencv
eye
273
views
no
answers
no
votes
2014-09-30 02:22:01 -0600
adhitomax
OpenCV Android: wait for user input? [closed]
opencv
android
java
c++
#cv2
851
views
no
answers
no
votes
2016-01-16 19:35:20 -0600
Tetragramm
Crash on loading Android OpenCV application
android
loading
opencv
crash
1k
views
no
answers
no
votes
2016-12-21 06:03:18 -0600
gilbertoss
Detect A4 sheet of paper for example at runtime on Android.
android
opencv
java
135
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
321
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
218
views
no
answers
no
votes
2016-06-24 13:12:11 -0600
jojo94
how to use opencv4android pca to train svm model? [closed]
android
opencv
Opencv3.0
opencv4android
PCA
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
613
views
no
answers
no
votes
2015-11-16 00:33:34 -0600
ereate
opencv support opencl may have bug on stitching
android
opencv
stitching
opencl
gpu
bug
536
views
no
answers
no
votes
2017-03-10 13:01:16 -0600
fameman
How to count image similarity
opencv
feature-detection
feature-matching
image-processing
262
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
679
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
1k
views
no
answers
1
vote
2015-06-20 00:39:38 -0600
prabhakar
color change in image for android application. [closed]
opencv
android
imageprocessing
ideas
262
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
805
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
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