Questions - OpenCV Q&A Forum

862

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2016-06-03 03:45:55 -0600 mshabunin

abi checks

3k

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2

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2

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2017-10-06 04:22:30 -0600 pklab

How to create "list<Mat>" in 3.0?

463

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2016-06-05 21:16:49 -0600 Tetragramm

Binary Decriptors in Feature Matching

726

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no

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2016-06-09 07:52:48 -0600 marcosbontempo

Running OpenCV in a Cloud Computing server

4k

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2016-06-13 17:53:12 -0600 sturkmen

Multiplication between Mat and Scalar

3k

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2016-06-14 04:49:00 -0600 elish

How to force "org.opencv.android.JavaCameraView" preview to be full screen

13k

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2

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2

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2019-02-10 20:25:23 -0600 sverma

projectPoints functionality question

1k

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2016-06-27 04:23:57 -0600 mshabunin

OpenCV 3.1 HAL functions in lapack

543

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2

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2

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2016-07-20 01:27:38 -0600 Rockman

libpng containing a security vulnerability

Openv

148

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no

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2

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2016-06-29 12:52:57 -0600 mjcandlec

Image analysis of relative distance of objects in image (Paid Help) [closed]

353

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2

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2016-06-30 09:27:05 -0600 ajitabh

Getting a security warning message on the google play store of libpng

705

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2

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2016-07-26 20:41:57 -0600 HesNotTheStig

Why is ORB algorithm border reflection necessary?

256

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no

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2

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2016-07-08 11:14:33 -0600 pklab

NOTICE: Doc custom search returns also Q&A and Issues

11k

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1

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2

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2016-07-13 17:45:53 -0600 Tetragramm

Round/Absolute Value each element of Mat [closed]

1k

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2

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2016-07-19 11:17:58 -0600 berak

Construct Gabor Filters and Filter Image

5k

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1

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2

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2016-07-21 15:03:29 -0600 eTicket

How to train classifiers the best way possible

1k

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1

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2

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2016-07-27 21:30:04 -0600 Tetragramm

Getting better background subtraction

476

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no

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2

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2016-08-02 05:23:41 -0600 Vaesper

Extending decomposeHomographyMat

homography

20k

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2

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2

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2016-08-04 07:06:51 -0600 Guanta

Scale-rotation-skew invariant template matching

15k

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2

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2

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2018-05-09 08:28:34 -0600 Mary-Ann

VideoCapture problem - Inappropriate ioctl for device

1k

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1

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2016-08-08 02:30:51 -0600 LBerger

Cholesky function in opencv

cholesky

432

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no

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2

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2016-08-08 10:25:52 -0600 Nbb

Detecting 'anomalies' in structured / textured image

anomaly

1k

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2

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2016-08-23 08:26:44 -0600 supertramp-sid

How to fit an ellipse to fingertips ?

88

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no

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2

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2016-08-15 13:56:02 -0600 sumolx

Bug in CV_IS_SUBMAT macro, fails to expand.

8k

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1

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2

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2016-08-16 18:49:43 -0600 sturkmen

Convert vector<Point> to Mat with 2 columns

Mat

558

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2

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2020-05-10 16:26:29 -0600 ksenobojca

How can I get original coordinates after stereo rectification?

reverse-mapping

123

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no

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1

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2016-08-18 11:16:19 -0600 benn

Why does changing the order of build arguments matter?

15k

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4

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2

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2016-08-22 08:44:03 -0600 berak

How to remove green color i.e. to set it to 0 in an image?

Color
opencv

3k

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1

answer

2

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2016-08-28 17:23:51 -0600 Tetragramm

Speed up for remap with convertMaps

551

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1

answer

2

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2016-09-05 06:48:26 -0600 mshabunin

29,830 questions

abi checks

How to create "list<Mat>" in 3.0?

Binary Decriptors in Feature Matching

Running OpenCV in a Cloud Computing server

Multiplication between Mat and Scalar

How to force "org.opencv.android.JavaCameraView" preview to be full screen

projectPoints functionality question

OpenCV 3.1 HAL functions in lapack

libpng containing a security vulnerability

Image analysis of relative distance of objects in image (Paid Help) [closed]

Getting a security warning message on the google play store of libpng

Why is ORB algorithm border reflection necessary?

NOTICE: Doc custom search returns also Q&A and Issues

Round/Absolute Value each element of Mat [closed]

Construct Gabor Filters and Filter Image

How to train classifiers the best way possible

Getting better background subtraction

Extending decomposeHomographyMat

Scale-rotation-skew invariant template matching

VideoCapture problem - Inappropriate ioctl for device

Cholesky function in opencv

Detecting 'anomalies' in structured / textured image

How to fit an ellipse to fingertips ?

Bug in CV_IS_SUBMAT macro, fails to expand.

Convert vector<Point> to Mat with 2 columns

How can I get original coordinates after stereo rectification?

Why does changing the order of build arguments matter?

How to remove green color i.e. to set it to 0 in an image?

Speed up for remap with convertMaps

Is there any enthusiasm for making point releases 3.1.1?

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