Questions - OpenCV Q&A Forum

239

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-1

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2016-07-24 14:28:21 -0600 VNobre

Find a rectangle and crop the area [closed]

140

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1

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2016-07-27 09:27:21 -0600 berak

JavaCV - LogPolar or LinearPolar

1k

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1

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no

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2016-08-18 09:33:58 -0600 berak

Saving OpenCV images in Android

1k

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2016-09-21 03:09:03 -0600 WhoAmI

OpenCV Assertion Failed Error - Perspective Transform

275

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2016-10-06 16:16:05 -0600 Schwaick

opencv keypoint and histogram matching [closed]

742

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2016-10-13 18:46:31 -0600 Ftahir192

Recording from JavaCameraView

android
java

710

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2016-11-26 07:04:26 -0600 Zahraa11

Saving or Loading model in SVM

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2016-11-30 09:26:43 -0600 nadia

SURF and SIFT algorithms doesn't work in OpenCV 3.0 Java for android

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2016-12-01 15:48:52 -0600 siline

fourier descriptor in opencv

395

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1

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1

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2016-12-16 02:35:02 -0600 Mehdi.Am

How can I connect to an ip camera using java in android eclipse?

992

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2016-12-21 06:03:18 -0600 gilbertoss

Detect A4 sheet of paper for example at runtime on Android.

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2016-12-28 08:45:29 -0600 westman2000

How to? Aruco java...

498

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2017-01-24 02:48:55 -0600 zhongen.dff

DescriptorMatcher in OpenCV3 for Android

4k

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2018-10-12 12:12:22 -0600 holger

How to Crop image after extract text in JAVA

2k

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1

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2017-03-07 07:18:52 -0600 KicoSVK

OpenCV + Android - implement flashlight

2k

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1

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2017-03-20 03:26:59 -0600 Balaji R

Android + OpenCV - Finding extreme points in contours

507

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2017-04-14 19:46:36 -0600 [email protected]

create convexhull around detected keypoints

android
java

695

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2017-06-19 08:00:56 -0600 Aadhi

I've a bitmap image which contain both transparent area and non-transparent area. I've to find out non-transparent co-ordinates and change its perspective in android.

3k

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2017-06-30 10:04:42 -0600 KjMag

How can i identify transparent and non-transparent pixel by iterating all pixels of bitmap in opencv(Java) android?

431

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2017-07-05 05:18:58 -0600 Nani

svm.save() is not working opencv4android

197

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2017-07-10 03:21:10 -0600 Jt1995

access to single pixel of SuperpixelSlic object Android

380

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2017-07-14 15:54:40 -0600 Marichelo

Exception in thread "main" java.lang.UnsatisfiedLinkError: ORB.create_0 (IFIIIIIII) J

894

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2017-07-17 06:52:28 -0600 Nani

SVM cross validation parameters optimisation and accuracy

397

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2017-07-22 14:19:30 -0600 xarpus

OpenCV with Java wrapper for Android

188

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2017-08-25 04:12:03 -0600 mehrdad1261

Detect fixed string in the image

1k

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2017-08-29 03:46:29 -0600 theJDF

Translating getPerspectiveTransform to Java

android
java

234

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no

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-1

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2017-09-03 20:25:34 -0600 aruno14

Avoiding application to be closed when no camera (Android) [closed]

java
android

186

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1

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no

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2017-09-04 22:50:38 -0600 berak

Is it possible to share Java opencv code between Android and server?

143

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no

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2017-09-08 03:31:13 -0600 gunas.idesign

Passing InputArrayOfArrays from java class to JNI

386

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1

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2017-09-27 09:38:40 -0600 berak

239 questions

Find a rectangle and crop the area [closed]

JavaCV - LogPolar or LinearPolar

Saving OpenCV images in Android

OpenCV Assertion Failed Error - Perspective Transform

opencv keypoint and histogram matching [closed]

Recording from JavaCameraView

Saving or Loading model in SVM

SURF and SIFT algorithms doesn't work in OpenCV 3.0 Java for android

fourier descriptor in opencv

How can I connect to an ip camera using java in android eclipse?

Detect A4 sheet of paper for example at runtime on Android.

How to? Aruco java...

DescriptorMatcher in OpenCV3 for Android

How to Crop image after extract text in JAVA

OpenCV + Android - implement flashlight

Android + OpenCV - Finding extreme points in contours

create convexhull around detected keypoints

I've a bitmap image which contain both transparent area and non-transparent area. I've to find out non-transparent co-ordinates and change its perspective in android.

How can i identify transparent and non-transparent pixel by iterating all pixels of bitmap in opencv(Java) android?

svm.save() is not working opencv4android

access to single pixel of SuperpixelSlic object Android

Exception in thread "main" java.lang.UnsatisfiedLinkError: ORB.create_0 (IFIIIIIII) J

SVM cross validation parameters optimisation and accuracy

OpenCV with Java wrapper for Android

Detect fixed string in the image

Translating getPerspectiveTransform to Java

Avoiding application to be closed when no camera (Android) [closed]

Is it possible to share Java opencv code between Android and server?

Passing InputArrayOfArrays from java class to JNI

What is the java equivalent?

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