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452 questions
Tagged
java
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550
views
no
answers
no
votes
2019-05-16 03:38:43 -0600
Agus
Autonomous robot, line following and Aruco detection. Android Java
java
android
linedetection
linefollowing
aruco
171
views
no
answers
no
votes
2019-05-13 09:28:30 -0600
javanoob42
Add 'extra modules' from OpenCV 4.1.0 to Java in Eclipse
java
modules
Eclipse
257
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
885
views
no
answers
no
votes
2019-05-21 11:32:00 -0600
Moso
OpenCV 4.1.0 in Linux: works with Java but not with Kotlin
kotlin
java
linux
310
views
no
answers
no
votes
2019-05-22 08:41:21 -0600
Praveengopal
OpenCV: Convert Compressed video to frames Java
java
142
views
no
answers
no
votes
2019-06-06 20:56:10 -0600
albert
Opencv java how to sort a bubble sheet TopLeftToBottomRight
bubblesheet
java
opencv
2k
views
no
answers
no
votes
2019-06-14 02:48:12 -0600
Rafutek
Error loading OpenCV with Maven
java
maven
Eclipse
453
views
no
answers
no
votes
2019-06-17 01:49:10 -0600
Kafan
Need help in resolving error in Kalman filter implementation in Java using opencv
java
android
KalmanFilter
3d
Predict
887
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
525
views
no
answers
no
votes
2019-06-26 11:46:51 -0600
andresoares
No opencv jar file created in build/bin
opencv
java
cmake-gui
java11
527
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
135
views
no
answers
no
votes
2019-07-10 18:56:09 -0600
SRG-FTL
Why do not the parameter values ​change using the trainAuto () function of the SVM class of OpenCV 3.4?
SVM
machine-learning
java
1k
views
no
answers
no
votes
2019-07-18 08:14:46 -0600
Rafutek
Build OpenCV Java for Linux, MacOS and Windows
java
jar
build
cross-platform
166
views
no
answers
no
votes
2019-08-26 09:44:04 -0600
Mralaa
How to run Flash while opining camera?
java
android
opencv
91
views
no
answers
no
votes
2019-08-28 11:32:01 -0600
Prvind Panday
Why i am unable to launch?
java
Eclipse
339
views
no
answers
no
votes
2019-10-03 04:24:26 -0600
Zyzyx
Error converting to Mat and performing affineWarp
java
warpAffine
highgui
Mat
BufferedImage
datatypes
115
views
no
answers
no
votes
2019-10-05 11:39:37 -0600
matthewfromBelg
Aruco sample in Java
aruco
java
115
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
901
views
no
answers
no
votes
2019-11-12 22:07:20 -0600
jlok
How do you properly track contours?
java
tracking
mosse
tracker
205
views
no
answers
no
votes
2019-12-15 21:37:09 -0600
Avadhoot05
Mass center of contour is showing incorrectly in opencv java
android
opencv
max
android4.3
java
495
views
no
answers
no
votes
2019-12-24 14:18:38 -0600
karDilip
OpenCV Java: Iterate through all points in Line as obtained from FitLine & find distance of each point to Contour edge using pointPolygonTest - Little Help Please!
opencv
java
138
views
no
answers
no
votes
2020-01-02 08:06:43 -0600
Gourav
Error while implementing the "out of focus deblur tutorial" in java
java
deblur
Split-and-merge
442
views
no
answers
no
votes
2020-01-09 10:22:36 -0600
aironman
Error when I try to run Hello World OpenCV sample using java and eclipse
java
Eclipse
OSX
215
views
no
answers
no
votes
2020-01-12 05:34:37 -0600
Gourav
Difference in output of same c++ and Java function in OpenCV
Video
java
584
views
no
answers
no
votes
2020-02-11 11:59:26 -0600
Tarcisioflima
Converting Mat to one dimensional float array for EM?
java
EM
CvMat
1d-image
851
views
no
answers
no
votes
2020-02-24 05:27:22 -0600
krjeev
Blob depth should be CV_32F or CV_8U
java
opencv
cvException
260
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
179
views
no
answers
no
votes
2020-02-28 14:44:41 -0600
ROMEL
from an image having multiple rectangles some rectangles are filled with lines an some are empty like given below in the image.i need to remove all the rectangles which are empty.Any suggestions?
java
opencv
python
450
views
no
answers
no
votes
2020-02-28 16:05:04 -0600
PressedTin
How do I make the method onCameraFrame() be called more frequently
OnCameraFrame
android#studio
android
java
1k
views
no
answers
no
votes
2020-04-13 12:28:54 -0600
dhirwinjr
How to best free up DNN and GPU resources when finished?
java
CUDA
dnn
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