Questions - OpenCV Q&A Forum

382

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1

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no

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2017-07-19 00:13:44 -0600 berak

Which method would be better for my purpose?

1k

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no

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no

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2017-07-18 05:14:37 -0600 swiss_knight

Draw good matches after RanSaC in green and discarded matches in red

1k

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1

answer

-2

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2017-07-18 01:09:45 -0600 berak

hello anyone answer me how to pass command line arguments through python and how this error occurs usage: object_size.py [-h] -i IMAGE -w WIDTH object_size.py: error: argument -i/--image is required in this below code [closed]

278

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1

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no

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2017-07-13 06:31:20 -0600 berak

How to use waldboost detector in opencv-3.2 using python

python

425

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no

answers

no

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2017-07-13 05:14:45 -0600 TimWebPhoenix

OpenCV Python GPU support ? or faster variance convolution

645

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no

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no

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2017-07-13 03:44:36 -0600 RdlP

Error using fisheye callibration in python binding OpenCV 3.2.0

1k

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1

answer

-2

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2017-07-13 02:55:27 -0600 KjMag

image ROIs in python

python

391

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1

answer

no

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2017-07-13 01:40:29 -0600 berak

In opencv-python tutorials core operations basic operations on images accessing pixel value throws an error [closed]

python

276

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1

answer

no

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2017-07-11 23:58:15 -0600 berak

help regarding MOG back ground subtraction using opencv

5k

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2

answers

no

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2017-07-10 14:57:22 -0600 KK

Import Error: cannot import name 'cv2'

416

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1

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no

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2017-07-10 03:48:22 -0600 berak

"Cutting open" a 3D .mrc file

2k

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no

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no

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2017-07-07 03:49:20 -0600 gaspare

Read a named pipe in opencv

3k

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1

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no

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2017-07-07 03:12:57 -0600 berak

Unsupported format or combination of formats

python
flann

5k

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1

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no

votes

2017-07-06 15:35:48 -0600 Highwayman

Error with cv2.CascadeClassifier() using Trained Classifier

113

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no

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no

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2017-07-06 12:47:44 -0600 bonevale

Looking for a way to select distinct feature from an object and count them. They're not individual contours as they are connected.

1k

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1

answer

no

votes

2017-07-06 03:58:27 -0600 U.Swap

python opencv sliding window issue

python
numpy

3k

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no

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no

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2017-07-05 04:44:34 -0600 jj364

Gaining high frame rate from ELP camera (python)

3k

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no

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no

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2017-07-04 09:00:52 -0600 PiMac

Send cv::Mat from c++ to python

24k

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3

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no

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2017-07-03 11:36:53 -0600 berak

Looking for a thinning/skeletonizing algorithm with opencv in python.

930

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no

answers

no

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2017-06-30 01:47:05 -0600 Maatt

Creating a mask from WKT multipolygons using openCV and tiff libraries?

python
tiff

943

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1

answer

-2

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2017-06-30 01:42:01 -0600 berak

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

795

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no

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no

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2017-06-27 09:42:34 -0600 Amelie

Error with stereocalibrate function in python

4k

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1

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no

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2017-06-26 08:18:09 -0600 eshirima

[Pylint] E1101:Module 'cv2' has no 'SimpleBlobDetector' member

704

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1

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no

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2017-06-23 04:22:23 -0600 berak

what does this error message means?

727

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no

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no

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2017-06-22 03:14:24 -0600 Harshil

OpenCV 3: Object detection in python

4k

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1

answer

no

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2017-06-16 00:13:01 -0600 berak

Training and Test images must be of equal size

4k

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2

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no

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2017-06-15 17:40:36 -0600 Judas

How to install OpenCV on Arch

566

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1

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no

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2017-06-13 23:37:53 -0600 berak

Binary Descriptor and Keyline

32k

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1

answer

1

vote

2017-06-11 00:42:10 -0600 berak

How do I convert uint8 to CV_8UC1 in OpenCV 3.2 Python?

374

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1

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no

votes

2017-06-10 21:26:43 -0600 Bazmundi

2,171 questions

Which method would be better for my purpose?

Draw good matches after RanSaC in green and discarded matches in red

hello anyone answer me how to pass command line arguments through python and how this error occurs usage: object_size.py [-h] -i IMAGE -w WIDTH object_size.py: error: argument -i/--image is required in this below code [closed]

How to use waldboost detector in opencv-3.2 using python

OpenCV Python GPU support ? or faster variance convolution

Error using fisheye callibration in python binding OpenCV 3.2.0

image ROIs in python

In opencv-python tutorials core operations basic operations on images accessing pixel value throws an error [closed]

help regarding MOG back ground subtraction using opencv

Import Error: cannot import name 'cv2'

"Cutting open" a 3D .mrc file

Read a named pipe in opencv

Unsupported format or combination of formats

Error with cv2.CascadeClassifier() using Trained Classifier

Looking for a way to select distinct feature from an object and count them. They're not individual contours as they are connected.

python opencv sliding window issue

Gaining high frame rate from ELP camera (python)

Send cv::Mat from c++ to python

Looking for a thinning/skeletonizing algorithm with opencv in python.

Creating a mask from WKT multipolygons using openCV and tiff libraries?

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

Error with stereocalibrate function in python

[Pylint] E1101:Module 'cv2' has no 'SimpleBlobDetector' member

what does this error message means?

OpenCV 3: Object detection in python

Training and Test images must be of equal size

How to install OpenCV on Arch

Binary Descriptor and Keyline

How do I convert uint8 to CV_8UC1 in OpenCV 3.2 Python?

Why do I get an interaction between different cameras?

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