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354 questions
Tagged
opencv
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java
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135
views
no
answers
no
votes
2018-01-23 12:55:29 -0600
Truefiber
Bounds extraction [closed]
java
opencv
contours
canny
clustering
1k
views
1
answer
no
votes
2018-02-02 18:37:15 -0600
procton
What are m00, m10, m01 ect
opencv
java
Imgproc
139
views
no
answers
no
votes
2018-02-07 15:21:32 -0600
aditya
How to remove this error in javacv.... [closed]
java
javacv
opencv
FaceRecognition
3k
views
1
answer
no
votes
2018-02-10 04:58:16 -0600
sid311
CMake cannot detect latest Apache Ant 1.10.2
java
ant
opencv
942
views
no
answers
no
votes
2018-02-15 02:36:56 -0600
sid311
Adventures in OpenCV Building: OpenCV + Contrib 3.4 build results in neutered Java and Python files and no Matlab bindings
opencv
opencv_contrib
Matlab
python
java
intel
294
views
no
answers
no
votes
2018-02-15 18:14:05 -0600
Murilo Pereira
Different results of code language conversion [closed]
omr
java
c++
opencv
circle
perspective
1k
views
2
answers
no
votes
2018-02-18 07:38:47 -0600
Marko5280
What are the correct data types for contours and moments?
c++
java
opencv
113
views
no
answers
no
votes
2018-02-19 23:02:43 -0600
DenisN03
Why do we get different predictions when using java and python(dnn)?
opencv
python
java
android
dnn
500
views
no
answers
no
votes
2018-02-20 09:19:03 -0600
Marko5280
How do I find a vertical line in a image?
java
opencv
image
499
views
no
answers
no
votes
2018-02-27 10:34:33 -0600
BAHRAMUDIN ADIL
Build OpenCV3.4.1 from source on Ubuntu 16.04, but failed to generate Java bindings
opencv
java
ubuntu
1k
views
no
answers
no
votes
2018-03-06 16:05:59 -0600
Marko5280
How do I convert byte[] to Mat.
Lego
opencv
java
162
views
no
answers
no
votes
2018-03-15 03:30:12 -0600
Mutpx
Compile openCV using JNI_VERSION_1_2
jni
java
opencv
drawcontour
110
views
no
answers
no
votes
2018-03-20 13:09:04 -0600
Marko5280
Mat (int, int, int, byte[]) is undefinded
opencv
java
201
views
no
answers
no
votes
2018-03-25 10:05:48 -0600
EdoTwentySix
Training custom dataset using Histogram of Gradients in java [closed]
HOG
java
opencv
SVM
4k
views
no
answers
no
votes
2018-03-30 14:11:23 -0600
Marko5280
Solved: The type list is not generic; it cannot be parameterized with arguments <MatOfPoint> [closed]
java
opencv
sample
950
views
no
answers
no
votes
2018-04-01 12:50:59 -0600
kurenchuksergey
OpenCV 3.4 Assertion failed (checkDetectorSize()) in setSVMDetector
java
opencv
SVM
HOG
4k
views
2
answers
no
votes
2018-04-04 10:05:47 -0600
Marko5280
SOLVED The method putText(Mat, String, Point, int, int, Scaler) is undefined for the type Imgproc
java
opencv
Lego
sample
nube
edu
2k
views
1
answer
1
vote
2018-04-14 21:43:26 -0600
JavaMaster
How to compile opencv-341.jar and opencv_java341.dll with org.opencv.face?
java
opencv
facereconigtion
1k
views
1
answer
no
votes
2018-04-27 09:24:07 -0600
Marko5280
OpenCV 3.4.1 breaks Imgproc.putText(Mat, String, Point, int, int, Scaler) [closed]
opencv
opencv341
putText
OpenCV341
NativeLibrary
java
326
views
no
answers
-1
votes
2018-05-08 14:31:08 -0600
Mus
WHAT IS THE BEST SOLUTION TO DO TRAFFIC LIGHT DETECTION USING OPENCV? [closed]
detection
traincascade
java
RGB
opencv
467
views
1
answer
no
votes
2018-05-29 05:21:19 -0600
berak
Hi! i am trying to take and save a snapshot using java. How to remove the error generated as below:
opencv
java
750
views
no
answers
-1
votes
2018-05-30 00:28:21 -0600
nikshita
How to crop a single desired face out of multiple detected faces in java.
java
opencv
167
views
1
answer
no
votes
2018-06-04 01:53:59 -0600
berak
Hi, I Want to ask about Open CV Java
java
opencv
jpg
2k
views
1
answer
no
votes
2018-06-07 15:02:48 -0600
rwong
Why huge performance gap between opencv c++ native and java code on Android?
opencv
android
native
java
performance
302
views
1
answer
no
votes
2018-06-15 09:52:14 -0600
berak
Implementing BagOfWords in java?
SVM
opencv
bagOfWords
bagOfvisualWords
java
341
views
no
answers
no
votes
2018-06-21 04:43:56 -0600
Macho
How to compute 3D histogram for RGB image
opencv
java
histogram
3k
views
1
answer
no
votes
2018-06-21 09:18:08 -0600
berak
How to append a Mat to another Mat
opencv
java
matrices
251
views
no
answers
no
votes
2018-06-28 02:58:10 -0600
joyceeeen
How to translate this code to Java
android
opencv
java
c++
1k
views
1
answer
no
votes
2018-06-28 10:35:28 -0600
kbarni
Detecting Embossed Texts CharactersTechniques
android
OCR
textdetection
opencv
java
1k
views
1
answer
no
votes
2018-06-29 05:10:26 -0600
berak
Code sample using TextDetectorCNN
opencv
textdetection
java
OCR
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