Questions - OpenCV Q&A Forum

847

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1

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2018-12-04 18:16:34 -0600 ars0

Could not generate .wasm file when building opencv.js

3k

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1

answer

1

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2014-09-17 12:23:48 -0600 hendrik

No implementation found for long DetectionBasedTracker.nativeCreateObject(java.lang.String, int)

#android#opencv

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no

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1

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2015-06-09 04:13:18 -0600 neodreamer

How to build opencv_world and opencv_contrib_world with VTK

opencv
world

6k

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1

answer

1

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2020-08-14 03:55:15 -0600 supra56

pip install opencv-python failing on raspberry pi zero w

596

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2

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1

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2018-03-29 05:39:19 -0600 rwong

Deleting opencv github repo after successful building from source

4k

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1

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1

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2018-01-15 03:37:59 -0600 mshabunin

OpenCV Library File Size

Library
size

1k

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no

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1

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2015-06-11 03:27:29 -0600 Andreas Unterweger

Disable OpenCL in OpenCV completely

1k

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1

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2016-09-28 13:26:44 -0600 flexbex

opencv 3.1 ffmpeg should I do shared enable

1k

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1

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2020-01-06 09:37:59 -0600 Gourav

Java (-215:Assertion failed) mv[i].size == mv[0].size && mv[i].depth() == depth in function 'cv::merge'

java
merge

6k

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1

answer

1

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2019-05-29 13:32:05 -0600 berak

Error Linking static libraries

Linking_error

3k

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3

answers

1

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2019-10-30 12:35:30 -0600 MauroNRa

Generate custom opencv .so for Android [Windows 10] [Solved]

android

416

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1

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2018-02-24 10:19:40 -0600 krishnapra

Objects detected as multiple dots while using custom tensorflow model in OpenCV dnn [closed]

603

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2

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1

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2019-10-10 08:32:30 -0600 Jorge Diaz

No idea why the script gets this error code

edgedetection

1k

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1

answer

1

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2020-07-17 14:53:12 -0600 George Profenza

How to use OpenCV 4 in Java on Raspberry PI (armv6 and armv7 Raspian)?

3k

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no

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1

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2018-01-26 04:20:59 -0600 berak

disable openCL for opencv 3.4

opencl

26k

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no

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1

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2018-03-25 14:39:40 -0600 LBerger

OpenCV(3.4.1) Error: Assertion failed

4k

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1

answer

1

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2015-03-04 18:47:14 -0600 davidshen

How to build opencv so it statically link to ffmpeg?

2k

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1

answer

1

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2015-09-23 02:11:40 -0600 berak

Need help - building 3.0 with Cuda 7.5 on Windows VS2012, static lib output

1k

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1

answer

1

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2017-03-01 09:57:37 -0600 user10001

static build of openCV for windows

static
lib

19k

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1

answer

1

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2017-05-28 04:04:59 -0600 cagdas001

Build Application with Static Libraries

2k

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1

answer

1

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2018-09-05 03:14:19 -0600 berak

after turning BUILD_SHARED_LIBS to OFF , there are too many undefined references

4k

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1

answer

2

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2012-07-09 09:02:18 -0600 Andrey Pavlenko

OpenCV for Android (2.4.2): OpenCV Loader imports not resolved

1k

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1

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2

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2016-06-27 04:23:57 -0600 mshabunin

OpenCV 3.1 HAL functions in lapack

7k

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2

answers

2

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2014-01-17 02:17:00 -0600 SpiderGears

Stereo vision and object detection.

14k

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2

answers

2

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2013-03-29 08:50:46 -0600 Lucky Luke

OpenCV Java API: Highgui.imread() and paths pointing to files in a jar

545

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2

answers

2

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2018-12-19 15:11:45 -0600 sturkmen

setMouseCallback multiples rectangles

3k

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3

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2

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2013-08-21 07:28:00 -0600 Baris Evrim Demiroz

please help me in configure the opencv for eclipse juno in java

java
Eclipse

2k

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1

answer

2

votes

2012-10-02 06:05:12 -0600 V.G.

ndk-build deletes native OpenCV library

ndk
android

1k

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1

answer

2

votes

2017-01-16 20:10:00 -0600 Tetragramm

What's the best approach to detect an inclined plane (wheelchair ramp) in a picture?

10k

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2

answers

1

vote

2012-10-09 18:31:33 -0600 etmmx

574 questions

Could not generate .wasm file when building opencv.js

No implementation found for long DetectionBasedTracker.nativeCreateObject(java.lang.String, int)

How to build opencv_world and opencv_contrib_world with VTK

pip install opencv-python failing on raspberry pi zero w

Deleting opencv github repo after successful building from source

OpenCV Library File Size

Disable OpenCL in OpenCV completely

opencv 3.1 ffmpeg should I do shared enable

Java (-215:Assertion failed) mv[i].size == mv[0].size && mv[i].depth() == depth in function 'cv::merge'

Error Linking static libraries

Generate custom opencv .so for Android [Windows 10] [Solved]

Objects detected as multiple dots while using custom tensorflow model in OpenCV dnn [closed]

No idea why the script gets this error code

How to use OpenCV 4 in Java on Raspberry PI (armv6 and armv7 Raspian)?

disable openCL for opencv 3.4

OpenCV(3.4.1) Error: Assertion failed

How to build opencv so it statically link to ffmpeg?

Need help - building 3.0 with Cuda 7.5 on Windows VS2012, static lib output

static build of openCV for windows

Build Application with Static Libraries

after turning BUILD_SHARED_LIBS to OFF , there are too many undefined references

OpenCV for Android (2.4.2): OpenCV Loader imports not resolved

OpenCV 3.1 HAL functions in lapack

Stereo vision and object detection.

OpenCV Java API: Highgui.imread() and paths pointing to files in a jar

setMouseCallback multiples rectangles

please help me in configure the opencv for eclipse juno in java

ndk-build deletes native OpenCV library

What's the best approach to detect an inclined plane (wheelchair ramp) in a picture?

SegFault in OpenCV 2.4.2 and MinGW on WinXP

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