Questions - OpenCV Q&A Forum

3k

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1

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no

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2016-03-29 09:50:44 -0600 Oguzhan

How do i access UMat pixel by pixel?

1k

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1

answer

no

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2016-03-29 09:42:12 -0600 Oguzhan

accuracy of stereoCalibrate()

2k

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9

answers

5

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2016-03-29 08:35:01 -0600 Tim Haynie

Collection of Career Opportunities, Job Openings, Internships, Project Openings, etc... related to the OpenCV library

3k

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1

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no

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2016-03-29 05:48:31 -0600 Mathieu Barnachon

Pass by reference errors

1k

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2

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no

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2016-03-29 04:34:01 -0600 StevenPuttemans

HoG Training Using SVM

681

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2016-03-29 04:31:09 -0600 StevenPuttemans

SVMDetector

154

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no

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2016-03-29 02:52:21 -0600 sarjoondeen

Thumb detection application in OpenCV

thumbdetection

111

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no

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no

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2016-03-29 00:49:05 -0600 Vanns

Why INTER_LANCZOS4 is not supported in opencv 3.1.0 cuda GPU?

imagesOpencvCUDAC

420

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no

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3

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2016-03-28 17:39:32 -0600 Tim Haynie

Stitching Problems with Drone Spectral Imagery (BundleBlock Adj?) [closed]

1k

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no

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1

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2016-03-28 15:07:27 -0600 jann

How do I Access Channels beyond the First 3 or 4 in an OpenEXR Image?

1k

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no

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no

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2016-03-28 14:43:48 -0600 Gazoo

FindContours() causing heap corruption on VS2013? [closed]

568

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no

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no

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2016-03-28 13:01:31 -0600 Nbb

Question regarding OpenMP + OpenCV (frame processing) [closed]

openmp

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no

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2016-03-28 05:49:12 -0600 sara1691362

faces facs (facial action coding system)

1k

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1

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no

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2016-03-28 05:04:00 -0600 marcob88

ALL_BUILD compiles error into opencv project

9k

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1

answer

-2

votes

2016-03-27 19:53:18 -0600 sai kethamakka

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

opencv
c++

340

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no

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no

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2016-03-27 14:04:21 -0600 tinted

kernel is not defined in this scope?

kernel

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2016-03-27 13:17:35 -0600 tinted

expected unqualified-id before ‘-’ token [closed]

692

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no

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no

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2016-03-27 12:37:56 -0600 darkm4n

Using OpenCV for bullet time photograpy alignment [closed]

bullettime

295

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1

answer

no

votes

2016-03-27 10:15:39 -0600 Eduardo

OpenCV Java 2.4.9 vs 3.1.0 BRISK Implementation

java
brisk

464

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1

answer

no

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2016-03-27 08:38:04 -0600 YaddyVirus

Unsupported or Unrecognized array type error in OpenCV 3.1 in Python

112

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no

answers

no

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2016-03-27 07:48:56 -0600 trian

how to get and view feature vektor from faceRecognizer after createFisherFaceRecognizer already finish ???? [closed]

175

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1

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no

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2016-03-27 07:48:43 -0600 Tetragramm

Shadows in video

shadow-removal

669

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1

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no

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2016-03-27 07:19:05 -0600 kevin12

Opencv 3.1 display window without default button

camera

478

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no

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no

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2016-03-27 04:16:33 -0600 Ender Tunç

Can not create cuda::ORB. Program Stucks [closed]

540

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1

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no

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2016-03-26 22:21:11 -0600 berak

How to combine several features of a hand for machine learning

2k

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2

answers

2

votes

2016-03-26 19:21:48 -0600 sturkmen

Unable to detect black pixels ?

1k

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1

answer

1

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2016-03-26 15:39:24 -0600 Tetragramm

openCV and boost library

opencv
boost

1k

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1

answer

no

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2016-03-26 12:49:53 -0600 berak

How to use cv::StereoMatcher in c++

498

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no

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no

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2016-03-26 11:48:06 -0600 Shahrukh Q

Faster RGB to Grey conversion Python. [closed]

14k

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1

answer

1

vote

2016-03-26 08:50:12 -0600 Giorgos_ts

Difference between Point and Point2f

opencv

29,830 questions

How do i access UMat pixel by pixel?

accuracy of stereoCalibrate()

Collection of Career Opportunities, Job Openings, Internships, Project Openings, etc... related to the OpenCV library

Pass by reference errors

HoG Training Using SVM

SVMDetector

Thumb detection application in OpenCV

Why INTER_LANCZOS4 is not supported in opencv 3.1.0 cuda GPU?

Stitching Problems with Drone Spectral Imagery (BundleBlock Adj?) [closed]

How do I Access Channels beyond the First 3 or 4 in an OpenEXR Image?

FindContours() causing heap corruption on VS2013? [closed]

Question regarding OpenMP + OpenCV (frame processing) [closed]

faces facs (facial action coding system)

ALL_BUILD compiles error into opencv project

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

kernel is not defined in this scope?

expected unqualified-id before ‘-’ token [closed]

Using OpenCV for bullet time photograpy alignment [closed]

OpenCV Java 2.4.9 vs 3.1.0 BRISK Implementation

Unsupported or Unrecognized array type error in OpenCV 3.1 in Python

how to get and view feature vektor from faceRecognizer after createFisherFaceRecognizer already finish ???? [closed]

Shadows in video

Opencv 3.1 display window without default button

Can not create cuda::ORB. Program Stucks [closed]

How to combine several features of a hand for machine learning

Unable to detect black pixels ?

openCV and boost library

How to use cv::StereoMatcher in c++

Faster RGB to Grey conversion Python. [closed]

Difference between Point and Point2f

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