Questions - OpenCV Q&A Forum

7

views

1

answer

no

votes

2019-01-21 18:15:34 -0500 sjhalayka

error non-standard syntax; use '&' to create a pointer to membe

opencv

6

views

no

answers

no

votes

2019-01-21 15:56:28 -0500 pouya.1991

How to run yolo 3 object detector on a NVidia GPU

7

views

no

answers

no

votes

2019-01-21 15:17:28 -0500 sarmad

calculate optical flow between several consecutive frames

15

views

no

answers

no

votes

2019-01-21 08:33:05 -0500 rosopencv

2D OR 3D? MONOCULAR OR STEREO? POSE estimation?

19

views

no

answers

no

votes

2019-01-21 07:52:56 -0500 Savta

optical flow help?

12

views

no

answers

no

votes

2019-01-21 07:52:11 -0500 berak

CL Error when running OpenCV GoodFeaturesToTrack()

11

views

no

answers

no

votes

2019-01-21 07:22:02 -0500 yoggiee

cascade classifier lbp accuracy

21

views

1

answer

-1

votes

2019-01-21 05:53:23 -0500 arti

How to read sequence of .yml file and concatenate in a single yml file in rows

11

views

no

answers

no

votes

2019-01-21 05:42:50 -0500 ObiWan12339

I can use updateHistoryImage with a stereo image?

c++
opencv

11

views

no

answers

no

votes

2019-01-21 05:36:02 -0500 WolfG

libtesseract.dll

8

views

no

answers

no

votes

2019-01-21 05:16:24 -0500 berak

Assertion Failed error problem

opencv

11

views

no

answers

no

votes

2019-01-21 04:49:24 -0500 ganesh

want to detect rectangle in a image using opencv-python?

opencv-python

14

views

no

answers

1

vote

2019-01-21 04:27:43 -0500 mika singh

Draw a transparent green rectangle on onCameraFrame

9

views

no

answers

no

votes

2019-01-21 03:56:13 -0500 ManmohanBishnoi

OpenCV bundle adjustment Assertion failed

16

views

1

answer

no

votes

2019-01-21 02:51:33 -0500 VxW

Edge-preserving alternatives to Bilateral Filters

14

views

1

answer

no

votes

2019-01-21 01:26:25 -0500 berak

The docs it says I should include opencv2/core.hpp but it is not there

build

11

views

no

answers

no

votes

2019-01-21 00:25:11 -0500 Han Ooi

Problem is Multiple Color Points Tracking

23

views

1

answer

1

vote

2019-01-21 00:11:27 -0500 Paulslp

Static initialization in tutorial_dnn_android openCV 3.4.3 [closed]

50

views

no

answers

no

votes

2019-01-20 20:51:06 -0500 kundo

video capture problem

42

views

2

answers

1

vote

2019-01-20 19:44:13 -0500 sjhalayka

How can I check if the monitor is connected in Windows / Linux?

27

views

1

answer

no

votes

2019-01-20 12:50:31 -0500 berak

Face Landmarks and face identification

19

views

no

answers

no

votes

2019-01-20 10:58:28 -0500 WolfG

opencv and tesseract on windows

94

views

2

answers

no

votes

2019-01-20 10:44:23 -0500 berak

How to calculate the angle between camera and a person?

56

views

1

answer

no

votes

2019-01-20 10:31:55 -0500 berak

codes after waitKey(0) not running

opencv

20

views

1

answer

-1

votes

2019-01-20 09:00:36 -0500 berak

what is the fast way to cut image to half

opencv#python#numpy

19

views

1

answer

no

votes

2019-01-20 05:50:43 -0500 berak

Problem with imread function

13

views

no

answers

no

votes

2019-01-20 04:30:50 -0500 Anupam Mishra

How to get cell position of an image matrix ?

CV

14

views

no

answers

no

votes

2019-01-20 04:17:54 -0500 Mahajan

What does it mean to have negative pixels stored in an image? How is it useful?

43

views

1

answer

no

votes

2019-01-20 03:44:50 -0500 berak

I try to use hog and svm to train my data and make it can calcify whether it's a arrow or not. I prepared two file and try to train it. When I compile it shows me these error.

11

views

no

answers

no

votes

2019-01-19 16:15:23 -0500 Mantabit

29,492 questions

error non-standard syntax; use '&' to create a pointer to membe

How to run yolo 3 object detector on a NVidia GPU

calculate optical flow between several consecutive frames

2D OR 3D? MONOCULAR OR STEREO? POSE estimation?

optical flow help?

CL Error when running OpenCV GoodFeaturesToTrack()

cascade classifier lbp accuracy

How to read sequence of .yml file and concatenate in a single yml file in rows

I can use updateHistoryImage with a stereo image?

libtesseract.dll

Assertion Failed error problem

want to detect rectangle in a image using opencv-python?

Draw a transparent green rectangle on onCameraFrame

OpenCV bundle adjustment Assertion failed

Edge-preserving alternatives to Bilateral Filters

The docs it says I should include opencv2/core.hpp but it is not there

Problem is Multiple Color Points Tracking

Static initialization in tutorial_dnn_android openCV 3.4.3 [closed]

video capture problem

How can I check if the monitor is connected in Windows / Linux?

Face Landmarks and face identification

opencv and tesseract on windows

How to calculate the angle between camera and a person?

codes after waitKey(0) not running

what is the fast way to cut image to half

Problem with imread function

How to get cell position of an image matrix ?

What does it mean to have negative pixels stored in an image? How is it useful?

I try to use hog and svm to train my data and make it can calcify whether it's a arrow or not. I prepared two file and try to train it. When I compile it shows me these error.

How to get Debug Libraries from Source code on Linux

Contributors

Tags