Questions - OpenCV Q&A Forum

495

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no

answers

-3

votes

2015-03-20 07:53:33 -0500 john_1282

Age estimation in OpenCV source code

632

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no

answers

-3

votes

2015-06-10 10:08:34 -0500 FooBar

i got error assertion failed ((scn==3||scn==4)&& depth==cv_8u....can you help me?

c++

327

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no

answers

-3

votes

2017-03-09 08:01:02 -0500 Ashiq KS

Hi, my project is to detect defects in solar panels running through a conveyor belt in a real time basis .Pls help me with a method to track down the solar panels and an optimum method to find the defects.

1k

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no

answers

-3

votes

2018-05-01 13:45:20 -0500 anushkawellawaya@gmail.com

How to compare 2 images using OpenCV c++ [closed]

63

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no

answers

-3

votes

2018-08-04 22:25:04 -0500 DanyAlejandro

Is there a better straight-line drawing function?

34

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no

answers

-2

votes

2014-03-06 11:47:42 -0500 Mayo

compiling opencv with microsoft visual c++

c++

874

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no

answers

-2

votes

2014-04-24 03:08:11 -0500 LytYrs

How to compute for vehicle speed using OpenCV.

c++
c#

3k

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2

answers

-2

votes

2014-10-01 10:22:47 -0500 thdrksdfthmn

alternative to opencv tool

opencv
c++

1k

views

1

answer

-1

votes

2015-04-07 07:45:05 -0500 theodore

Detect not completed triangles

83

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1

answer

-2

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2015-12-07 20:45:33 -0500 Brandon212

computing FFT at a pixel in image with opencv

1k

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no

answers

-2

votes

2016-03-17 06:59:34 -0500 Widad

Multiples and differents objects recognition and counting in real time with c++ opencv 3

6k

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1

answer

-2

votes

2016-03-27 19:53:18 -0500 sai kethamakka

I want to count number of people crossing a line from either side.

opencv
c++

193

views

1

answer

-2

votes

2016-09-23 02:02:36 -0500 Vintez

Accessing the Value for each Pixel of an Output Array of phase() [closed]

79

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no

answers

-2

votes

2017-02-07 06:40:26 -0500 Nuz

Too many frames captured in one second

c++
frames

49

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no

answers

-2

votes

2017-03-01 10:48:22 -0500 Nuz

Extracting features

opencv
c++

76

views

1

answer

-2

votes

2017-04-09 11:49:28 -0500 Vadim

Save image using dialog

56

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no

answers

-2

votes

2017-06-21 16:50:25 -0500 sfdsjkb

Trying to determine value of pixels found at certain coordinates [closed]

c++
opencv

418

views

1

answer

-2

votes

2017-06-30 01:42:01 -0500 berak

Is it possible to turn this c++ code into python code?

114

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1

answer

-2

votes

2017-10-06 01:15:06 -0500 berak

Iam writing a sample code to copy a image to specific folder but it show error at run time?

c++

235

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no

answers

-2

votes

2017-11-28 06:43:05 -0500 Sagar9172

Age and Gender Detection using opencv in c++ [closed]

c++
opencv

102

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no

answers

-2

votes

2018-02-22 05:53:19 -0500 shive

Development of face recognition using opencv

c++

62

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no

answers

-2

votes

2018-03-08 09:37:09 -0500 Udaib khan

Equivalent OpenCV Java Code to this C++ Code

434

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1

answer

-2

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2018-03-14 11:15:38 -0500 phillity

Equivalent OpenCV Java Code to this C++ Code

79

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no

answers

-2

votes

2018-03-22 06:34:47 -0500 shive

facerecognition using fisherfaces

opencv
c++

236

views

1

answer

-2

votes

2018-10-19 12:10:06 -0500 sturkmen

c++: 4 channel image. How to trim edges with transparency = 0?

35

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no

answers

-2

votes

2018-11-20 17:35:12 -0500 yoggiee

multiple cascade classifiers in one loop

300

views

1

answer

-1

votes

2013-02-18 03:17:48 -0500 berak

marker creation

719

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no

answers

-1

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2013-04-04 03:51:53 -0500 matteo

Affine transformation of a portion of an image-C++ [closed]

161

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1

answer

no

votes

2013-09-30 11:10:46 -0500 Jorge Pereira

Opencv v2.4.6 with eclipse kebler and windows x64

1k

views

1

answer

-1

votes

2013-10-14 15:20:16 -0500 Andrey Pavlenko

2,649 questions

Age estimation in OpenCV source code

i got error assertion failed ((scn==3||scn==4)&& depth==cv_8u....can you help me?

Hi, my project is to detect defects in solar panels running through a conveyor belt in a real time basis .Pls help me with a method to track down the solar panels and an optimum method to find the defects.

How to compare 2 images using OpenCV c++ [closed]

Is there a better straight-line drawing function?

compiling opencv with microsoft visual c++

How to compute for vehicle speed using OpenCV.

alternative to opencv tool

Detect not completed triangles

computing FFT at a pixel in image with opencv

Multiples and differents objects recognition and counting in real time with c++ opencv 3

I want to count number of people crossing a line from either side.

Accessing the Value for each Pixel of an Output Array of phase() [closed]

Too many frames captured in one second

Extracting features

Save image using dialog

Trying to determine value of pixels found at certain coordinates [closed]

Is it possible to turn this c++ code into python code?

Iam writing a sample code to copy a image to specific folder but it show error at run time?

Age and Gender Detection using opencv in c++ [closed]

Development of face recognition using opencv

Equivalent OpenCV Java Code to this C++ Code

Equivalent OpenCV Java Code to this C++ Code

facerecognition using fisherfaces

c++: 4 channel image. How to trim edges with transparency = 0?

multiple cascade classifiers in one loop

marker creation

Affine transformation of a portion of an image-C++ [closed]

Opencv v2.4.6 with eclipse kebler and windows x64

Print Mat values out to screen and vice versa

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