Ask Your Question
RSS
Sort by » date activity answers ▲ votes

28 questions

Tagged
  • ×
239
views
no
answers
no
votes
2014-02-27 16:08:20 -0600 wennho

Apply transformation matrix to pixels in OpenCV image

511
views
no
answers
no
votes
2015-02-06 02:46:04 -0600 begueradj

What is the dimension of the array representing a BGR image ?

465
views
no
answers
no
votes
2015-02-09 07:55:16 -0600 reggie

Past ten frame retrieval from a webcam

189
views
no
answers
1
vote
2015-02-16 07:52:06 -0600 krips89

Persisting data between Opencv-Python and Opencv-C++

3k
views
no
answers
no
votes
2015-05-21 03:55:43 -0600 fery

Image filtering in frequency domain python

789
views
no
answers
no
votes
2015-05-29 07:09:45 -0600 Gustav

Lucas Kanade Optical Flow Implementation

75
views
no
answers
no
votes
2015-06-06 08:06:27 -0600 SolidSnake

numpy.where() on grayscale frame, wrong indices

563
views
no
answers
no
votes
2016-02-19 23:48:04 -0600 Shahrukh Q

Contour approximation. Avoid extra rectangle height

196
views
no
answers
no
votes
2016-04-25 21:15:41 -0600 Sandesh14

What is the use of numpy library in opencv python?

336
views
no
answers
no
votes
2017-05-17 11:24:09 -0600 U.Swap

sattelite image classification Opencv python

509
views
no
answers
no
votes
2017-12-03 09:25:41 -0600 U.Swap

opencv detect image is tempored/photoshoped

88
views
no
answers
no
votes
2017-12-27 03:26:50 -0600 U.Swap

Opencv map predefined GT cordinates to different aspect ratio

269
views
no
answers
no
votes
2017-12-28 07:10:39 -0600 U.Swap

opencv python process(segmentise) non-rectangular region without masking

369
views
no
answers
no
votes
2018-04-27 07:22:43 -0600 Santhosh1

Extract pixels within certain color range.

417
views
no
answers
no
votes
2018-07-17 14:42:06 -0600 whatdhack

opnecv axis and numpy dimension mismatch

264
views
no
answers
no
votes
2018-10-06 09:56:05 -0600 jasper12

are these algorithm to OpenCV API function conversions correct?

3k
views
no
answers
no
votes
2019-01-01 12:55:36 -0600 oja

ValueError: setting an array element with a sequence.

282
views
no
answers
no
votes
2019-03-08 05:09:40 -0600 RPH

Wrap OpenCV Mat as numpyarray hangs ?

281
views
no
answers
no
votes
2019-04-19 00:22:35 -0600 sazr

Identify all values that are close to zero

1k
views
no
answers
no
votes
2019-07-22 12:35:40 -0600 karnivaurus

Changing channel ordering in OpenCV prevents rectangle being drawn

145
views
no
answers
no
votes
2019-08-05 21:08:46 -0600 Minekonst

Python to Java: KNearest training / numpy.loadtxt()

2k
views
no
answers
no
votes
2019-08-18 07:10:00 -0600 shim

Any functions like numpy.polyfit in OpenCV?

351
views
no
answers
-1
votes
2019-09-01 16:19:31 -0600 SajjadRostami

Video be freeze over Socket

172
views
no
answers
no
votes
2019-10-09 01:55:27 -0600 LBerger

X,Y and RGB data

488
views
no
answers
no
votes
2020-02-23 00:24:38 -0600 Elric

Mask an image with another image

126
views
no
answers
no
votes
2020-05-05 02:54:54 -0600 Dogu

How can I detect things with lines

Links

Official site

GitHub

Wiki

Documentation

Contributors

LBerger gravatar imagereggie gravatar imagebegueradj gravatar imagekrips89 gravatar imagefery gravatar imageGustav gravatar imageSolidSnake gravatar imagewennho gravatar imageShahrukh Q gravatar imageYaddyVirus gravatar imageSandesh14 gravatar imageU.Swap gravatar imagesazr gravatar imageSanthosh1 gravatar imageDogu gravatar imagejasper12 gravatar image

Tags

Copyright OpenCV foundation, 2012-2018. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
about | faq | help | privacy policy | terms of service
Powered by Askbot version 0.10.2