Questions - OpenCV Q&A Forum

473

views

no

answers

1

vote

2018-03-26 04:18:57 -0600 dan01

Getting inaccurate results using tensorflow net and opencv dnn

75

views

no

answers

no

votes

2016-11-05 16:08:59 -0600 azdoud.y

how to unified the get back Mat.at<..> function ?

opencv

224

views

no

answers

no

votes

2014-08-13 11:09:02 -0600 Mainframe

Finding a Projector real world position

92

views

no

answers

no

votes

2016-01-12 05:12:37 -0600 dpwicaksa

method for bi-color feature detection and matching

417

views

no

answers

no

votes

2017-06-15 07:30:10 -0600 hongyuanlu

OpenCV on Mac and Raspberry Pi performance comparison

3k

views

no

answers

no

votes

2013-07-18 16:21:04 -0600 agforte

converting from pixel array (rgba) to Mat - (java API)

409

views

no

answers

no

votes

2017-03-13 10:48:53 -0600 guerinp38

Inconsistency detected by ld.so: dl-close.c

801

views

no

answers

2

votes

2014-03-19 14:23:37 -0600 Isa

How to find the best match between two curves, part-to-whole

209

views

no

answers

no

votes

2015-02-06 04:02:01 -0600 matdennoigi

Windows Phone 8 error

436

views

no

answers

no

votes

2017-07-20 06:26:45 -0600 zazazasaza

Why videowriter produces nothing?(no video, no error)

70

views

no

answers

no

votes

2019-05-22 03:50:44 -0600 LBerger

differents results using caffe demo and opencv

bvlc_googlenet

312

views

no

answers

no

votes

2015-11-24 12:33:56 -0600 com_ws

Image manipulation in parallel host threads with gpu

735

views

no

answers

no

votes

2018-09-26 08:52:30 -0600 Mehdi

Compile the dnn module against the system version of opencv

compile
dnn

115

views

no

answers

no

votes

2014-12-03 15:24:59 -0600 JapSeyz

Check video for all color values

171

views

no

answers

no

votes

2019-11-05 07:05:48 -0600 txstrong

Is RPI v2.1 camera supported at 1080p with opencv4?

17k

views

no

answers

no

votes

2017-09-22 11:53:05 -0600 Intoxica

Undefined Reference to cv::

undefined_references

784

views

no

answers

no

votes

2015-09-13 19:22:19 -0600 mask2007

Unhandled exception in Contour.exe

212

views

no

answers

no

votes

2013-08-13 02:17:57 -0600 StevenPuttemans

GPU API call (out of memory) problem when running code in pthread.

314

views

no

answers

no

votes

2013-08-30 09:18:34 -0600 Ramiro

opencv_traincascade with millions of negative samples

720

views

no

answers

no

votes

2016-07-30 13:32:41 -0600 IT

Vehicle Side View, Cascade Classifier

814

views

no

answers

no

votes

2016-04-27 05:24:03 -0600 manonthecorner

Epilines still not correct..

1k

views

no

answers

no

votes

2015-10-12 10:32:22 -0600 alexiosk

OpenCV Android and Deep Learning Module

2k

views

no

answers

no

votes

2016-01-05 22:08:26 -0600 patrickhuie19

Build folder missing

3k

views

no

answers

2

votes

2014-01-24 00:10:49 -0600 Titas93

Adding Gaussian Noise in OpenCV Mat Image

Gaussian

99

views

no

answers

no

votes

2017-09-04 12:39:23 -0600 Ankita22

I'm adding two mat type of image,

deleted

379

views

no

answers

no

votes

2016-09-27 10:34:30 -0600 xmjdh

build errors when building opencv_contrib from source code

294

views

no

answers

no

votes

2016-10-26 08:47:43 -0600 BenNG

Why is my knn network is so bad ?

293

views

no

answers

1

vote

2013-02-18 15:31:56 -0600 Ben-Uri

Bug in cv::FilterEngine ?

770

views

no

answers

1

vote

2020-08-13 09:54:51 -0600 andyfilms

3D pose from multiple cameras and known key points

206

views

no

answers

no

votes

2015-10-21 13:33:23 -0600 wes101

Background/Camera Motion Estimation

opencv3
c++

12,357 questions

Getting inaccurate results using tensorflow net and opencv dnn

how to unified the get back Mat.at<..> function ?

Finding a Projector real world position

method for bi-color feature detection and matching

OpenCV on Mac and Raspberry Pi performance comparison

converting from pixel array (rgba) to Mat - (java API)

Inconsistency detected by ld.so: dl-close.c

How to find the best match between two curves, part-to-whole

Windows Phone 8 error

Why videowriter produces nothing?(no video, no error)

differents results using caffe demo and opencv

Image manipulation in parallel host threads with gpu

Compile the dnn module against the system version of opencv

Check video for all color values

Is RPI v2.1 camera supported at 1080p with opencv4?

Undefined Reference to cv::

Unhandled exception in Contour.exe

GPU API call (out of memory) problem when running code in pthread.

opencv_traincascade with millions of negative samples

Vehicle Side View, Cascade Classifier

Epilines still not correct..

OpenCV Android and Deep Learning Module

Build folder missing

Adding Gaussian Noise in OpenCV Mat Image

I'm adding two mat type of image,

build errors when building opencv_contrib from source code

Why is my knn network is so bad ?

Bug in cv::FilterEngine ?

3D pose from multiple cameras and known key points

Background/Camera Motion Estimation

Links

Contributors

Tags