Questions - OpenCV Q&A Forum

711

views

no

answers

no

votes

2017-10-02 05:35:21 -0600 vps

Remove the floor noise from the mask.

189

views

no

answers

no

votes

2015-12-15 08:12:01 -0600 bronson

Build Opencv2.4.11 from source on RHEL 6.6

552

views

no

answers

no

votes

2013-10-28 02:17:39 -0600 wal.ee

Binary Video frame by frame in PictureBox in VC++

604

views

no

answers

no

votes

2019-11-26 03:54:25 -0600 Majd

How can i detect trees in Aerial Images?

python

283

views

no

answers

-1

votes

2020-10-20 08:40:44 -0600 Alex Staff

Get error with connected layer in darknet model

230

views

no

answers

no

votes

2014-04-03 03:02:42 -0600 MRDaniel

OpenGL InterOpt Rotation Vector and Translation Vector

opengl_interop

2k

views

no

answers

-1

votes

2018-01-04 23:34:32 -0600 Samir Mishra

Face detection in android studio using opencv

411

views

no

answers

no

votes

2019-01-15 18:34:30 -0600 Tetragramm

[Opencv4] Settings.write not working Incorrect element name {; should start with a letter or '_' in function 'operator<<'

365

views

no

answers

no

votes

2016-12-12 06:02:37 -0600 banshees.beat

ANN_MLP segmentation fault on predict() if not directly preceeded by train()

388

views

no

answers

no

votes

2015-01-17 17:44:08 -0600 PaulP

how to use readOpticalFlow ?

103

views

no

answers

no

votes

2017-06-18 10:34:52 -0600 louis89

use cin for choice an operation

video_process#c++#

149

views

no

answers

no

votes

2016-04-26 15:42:17 -0600 lkiop

Logistic Regression, probability of the predict, OpenCV 3.1

recognition

1k

views

no

answers

1

vote

2013-05-15 20:08:02 -0600 _Misha_

OpenCV with GTK+

478

views

no

answers

no

votes

2014-02-02 12:09:32 -0600 user1234

getting an error for "OpponentColorDescriptorExtractor" in opencv

2k

views

no

answers

no

votes

2019-02-20 15:37:11 -0600 vanya_29_

Error in yolo detection

Yolov3
dnn

193

views

no

answers

no

votes

2013-10-24 17:21:47 -0600 slaw

Random Forest Class Labels

random_forest

1k

views

no

answers

1

vote

2014-11-18 07:59:41 -0600 bvbdort

Keypoint matching on Occupancy grid maps

156

views

no

answers

3

votes

2015-03-18 08:37:10 -0600 Jay Schamus

Errors in Xobjdetect

xobjdetect

230

views

no

answers

no

votes

2016-01-08 03:37:32 -0600 rocketCV

Is there any way to implement BOWTrainer class for android opencv, as android don't have these BOWTrainer classes

210

views

no

answers

no

votes

2015-06-26 06:05:43 -0600 Ashwini

Hi, m trying to display image(mat) on windows but i am getting black imageicon

java#opencv

316

views

no

answers

no

votes

2019-06-12 21:51:51 -0600 vvnvvn1

Live video object detection

158

views

no

answers

no

votes

2018-02-02 05:24:53 -0600 Tim Hsu

Image space to world space

4k

views

no

answers

1

vote

2015-08-26 08:24:32 -0600 Deepak Kumar

Find angle and rotation of point

12k

views

no

answers

no

votes

2018-03-13 14:47:09 -0600 open_ranger

Watershed Error OpenCV Error: Assertion failed (src.type() == CV_8UC3 && dst.type() == CV_32SC1)

watershed

3k

views

no

answers

no

votes

2018-08-23 14:02:50 -0600 dziadyge

Rotation vector interpretation

1k

views

no

answers

no

votes

2020-07-29 06:12:00 -0600 DSaikrishnareddy

process has died,terminate called after throwing an instance of 'std::runtime_error' ,what(): Unsupported type of detector SURF

ros
robot

159

views

no

answers

no

votes

2015-10-30 10:44:38 -0600 ARD

WINDOW VIZ IN A FORM

window
viz

139

views

no

answers

no

votes

2020-05-05 02:54:54 -0600 Dogu

How can I detect things with lines

218

views

no

answers

1

vote

2013-07-24 04:32:57 -0600 benwade

multiple exposure video sequence

Exposure

317

views

no

answers

no

votes

2016-09-21 09:43:41 -0600 codeforge

12,357 questions

Remove the floor noise from the mask.

Build Opencv2.4.11 from source on RHEL 6.6

Binary Video frame by frame in PictureBox in VC++

How can i detect trees in Aerial Images?

Get error with connected layer in darknet model

OpenGL InterOpt Rotation Vector and Translation Vector

Face detection in android studio using opencv

[Opencv4] Settings.write not working Incorrect element name {; should start with a letter or '_' in function 'operator<<'

ANN_MLP segmentation fault on predict() if not directly preceeded by train()

how to use readOpticalFlow ?

use cin for choice an operation

Logistic Regression, probability of the predict, OpenCV 3.1

OpenCV with GTK+

getting an error for "OpponentColorDescriptorExtractor" in opencv

Error in yolo detection

Random Forest Class Labels

Keypoint matching on Occupancy grid maps

Errors in Xobjdetect

Is there any way to implement BOWTrainer class for android opencv, as android don't have these BOWTrainer classes

Hi, m trying to display image(mat) on windows but i am getting black imageicon

Live video object detection

Image space to world space

Find angle and rotation of point

Watershed Error OpenCV Error: Assertion failed (src.type() == CV_8UC3 && dst.type() == CV_32SC1)

Rotation vector interpretation

process has died,terminate called after throwing an instance of 'std::runtime_error' ,what(): Unsupported type of detector SURF

WINDOW VIZ IN A FORM

How can I detect things with lines

multiple exposure video sequence

opencv2/ts.hpp file not found

Links

Contributors

Tags