Questions - OpenCV Q&A Forum

447

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2013-06-17 00:25:54 -0600 pistorinoj

Polling v. Event Driven Frame Grabbing From Video Camera

3k

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1

answer

1

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2013-06-17 05:32:36 -0600 albertofernandez

Aligning Images after matching features

sudoku

3k

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2

answers

1

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2019-12-19 11:06:13 -0600 supra56

pattern recognition to detect object position ?

806

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1

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2013-06-19 05:00:14 -0600 David Röthlisberger

Corrupt/truncated output of `cv2.bitwise_and` -- fixed in OpenCV 2.4?

354

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2017-09-03 11:42:37 -0600 sturkmen

vector convert to mat rule

vector
Mat

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2013-06-18 04:46:16 -0600 ShadowTS

match() & knnMatch duplicates results

2k

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2013-06-18 10:15:54 -0600 berak

The contours in drawcontours is closed or not?

804

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2013-06-18 08:58:46 -0600 KarlMartin

Fast and robust 2D 3D Feature Matching

4k

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2013-07-05 08:34:58 -0600 Denis Gottardello

OpenCV and face recognition

2k

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2

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2017-11-28 03:13:26 -0600 fashengchen

how to perform deconvolution of images?

36k

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2013-06-19 12:08:11 -0600 Prasanna

Reshape function

4k

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2013-07-17 07:35:56 -0600 StevenPuttemans

findChessboardCorners is NOT working for calibration images

440

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2013-06-20 06:32:13 -0600 Prasanna

OpenCV AdaBoost - Obtaining Optimal Stage Threshold

4k

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1

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2013-06-20 11:47:57 -0600 Nesbit

How can I convert cv::Mat of type CV_8UC1 to a QImage in Qt?

190

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2013-06-20 10:58:37 -0600 GiladK

IPP working or not? [closed]

IPP

570

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2013-06-21 05:56:18 -0600 dwbrito

How to use cvSolve() for QR Decomposition

7k

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2

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2013-06-23 09:10:13 -0600 xiaojidan

Make a collage with other images

597

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1

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2013-06-24 07:04:37 -0600 Guanta

distance measurement

5k

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2013-06-24 13:14:08 -0600 HD_Mouse

cvflip function

flip

2k

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2

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2014-04-25 09:20:44 -0600 gannaway

How can I use OpenCV in windows phone 8?

6k

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3

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1

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2014-08-19 06:28:38 -0600 arijoon

Unable to create positive samples

1k

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2

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1

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2013-06-25 21:43:47 -0600 Shaban

Error in BackgroundSubtraction Mog2

224

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1

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1

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2013-06-27 11:04:17 -0600 Guanta

Reduce maximal Features on Android.

29k

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1

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1

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2013-06-27 05:35:54 -0600 Siegfried

OpenCV Error: Assertion failed (s >= 0) in setSize

1k

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2

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1

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2013-06-27 09:34:38 -0600 Alexander Smorkalov

How to create an OpenCV application that runs without OpenCV Manager

#opencv4android

2k

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2

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1

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2014-05-20 00:42:30 -0600 Arash Sh

Track Pedestrians

868

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1

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1

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2013-09-26 11:11:38 -0600 Numero7

Compiling OpenCV 2.4.5 with VS 2013 RC

747

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2

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1

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2014-02-03 11:17:20 -0600 stethorsh

calibration transformation matrices

653

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1

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2013-06-30 10:01:44 -0600 MonaMS

3D Image segmentation using Otsu thresholding or Watershed Transform

#image-processing

22k

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2

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1

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2013-07-02 01:47:00 -0600 berak

frame = cv2.VideoCapture.read(capture) AttributeError: 'builtin_function_or_method' object has no attribute 'read'

attributeerror

29,830 questions

Polling v. Event Driven Frame Grabbing From Video Camera

Aligning Images after matching features

pattern recognition to detect object position ?

Corrupt/truncated output of `cv2.bitwise_and` -- fixed in OpenCV 2.4?

vector convert to mat rule

match() & knnMatch duplicates results

The contours in drawcontours is closed or not?

Fast and robust 2D 3D Feature Matching

OpenCV and face recognition

how to perform deconvolution of images?

Reshape function

findChessboardCorners is NOT working for calibration images

OpenCV AdaBoost - Obtaining Optimal Stage Threshold

How can I convert cv::Mat of type CV_8UC1 to a QImage in Qt?

IPP working or not? [closed]

How to use cvSolve() for QR Decomposition

Make a collage with other images

distance measurement

cvflip function

How can I use OpenCV in windows phone 8?

Unable to create positive samples

Error in BackgroundSubtraction Mog2

Reduce maximal Features on Android.

OpenCV Error: Assertion failed (s >= 0) in setSize

How to create an OpenCV application that runs without OpenCV Manager

Track Pedestrians

Compiling OpenCV 2.4.5 with VS 2013 RC

calibration transformation matrices

3D Image segmentation using Otsu thresholding or Watershed Transform

frame = cv2.VideoCapture.read(capture) AttributeError: 'builtin_function_or_method' object has no attribute 'read'

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