Questions - OpenCV Q&A Forum

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2016-09-20 23:27:28 -0600 berak

get the coordinates of all the pixels of a certain color

353

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no

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2016-10-07 14:15:08 -0600 Huzaifa007

I'm stuck badly in the code given below....i need to apply guassain filter in my results for good video result ?

funny

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1

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2017-01-27 08:42:38 -0600 marsfan

mat newMat = new Mat() crashes android app [closed]

android
Mat

131

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2017-01-26 19:51:36 -0600 jamesson

How is a touch event defined for blobs/fiducials? [closed]

Blob-tracking

356

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2017-03-09 09:59:01 -0600 arunkumar413

processing the video recorded from a vehicle moving at speeds ranging from 20-150 KM/hr

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2

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2017-03-13 10:17:45 -0600 berak

use caffe model for face detection with opencv

579

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2017-04-29 06:17:09 -0600 Fredreload

3d data recognition

310

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no

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2017-04-30 01:23:39 -0600 smtmhmdsmt

Change background (white color) into transparent in android Studio? [closed]

transparent

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2017-09-15 13:43:07 -0600 baravunuw

cygwin_exception::open_stackdumpfile: Dumping stack trace to myfile.exe.stackdump [closed]

error

763

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no

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2017-12-13 18:55:40 -0600 nastyheatnor

Int object not iterable? (Python) (URGENT, NEEDED BY TONIGHT)

263

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2018-03-11 15:34:41 -0600 kulpem

Wrap image over another image [closed]

254

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2018-03-19 19:07:37 -0600 Alberto N.

Reconstruction of a rectangular image with a grid pattern

154

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2018-04-09 06:17:47 -0600 vickyrajpoot

Method of OpenCv to compare similarity between two images [closed]

android

648

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2018-04-17 01:17:15 -0600 mar_y_ow_777

omr in java or c++ ? [closed]

omr

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2018-05-01 13:45:20 -0600 [email protected]

How to compare 2 images using OpenCV c++ [closed]

214

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2018-08-04 22:25:04 -0600 DanyAlejandro

Is there a better straight-line drawing function? [closed]

1k

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1

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2018-08-31 02:24:25 -0600 Ziri

Detecting Percentage of Red ,Green , Blue ,Cyan , Magenta , Yellow

copencvpython

271

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1

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2018-11-20 13:31:23 -0600 LBerger

Where can I find information about Haarcascade? [closed]

AndroidOpenCV

337

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2020-03-21 20:48:05 -0600 Ardamehr

how do I find the center of the screen in opencv c++?

funny

290

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2020-07-25 03:38:21 -0600 HardTracker

Why you use chessboard? [closed]

3k

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2013-05-08 13:01:55 -0600 Maria Tereza Blanco

Android: install Opencv Manager Package

1k

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3

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2013-03-04 09:31:27 -0600 StevenPuttemans

image processing software that can identify object in an image and isolate it from the background

deleted

443

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2012-11-09 13:28:55 -0600 Cadtech

Error Importing OpenCV4Android into eclipse

android

450

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2012-11-27 10:45:50 -0600 AlexanderShishkov

OpenCV iOS - Image Processing source code

1k

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1

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2013-02-18 01:48:47 -0600 Alexander Smorkalov

I wanna tutorial for Android‘s Opencv Sample without Opencv Manager！

475

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1

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2013-01-17 04:21:09 -0600 Ben

Need small prog - I will donate

Pixels
Count

284

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no

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-2

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2013-02-06 21:34:37 -0600 mikos

Harmonic Shape Descriptor code [closed]

1k

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1

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2013-02-19 03:36:03 -0600 Mathieu Barnachon

what are the vaariables and keywords of opencv and android in this program [closed]

AndroidOpenCV

338

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2

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2013-02-27 07:49:09 -0600 StevenPuttemans

POSTIVE SAMPLE 200 & NEG 500

2k

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1

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-2

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2013-03-01 23:33:40 -0600 Alexander Smorkalov

VB6 interface with OpenCV

vb6

29,830 questions

get the coordinates of all the pixels of a certain color

I'm stuck badly in the code given below....i need to apply guassain filter in my results for good video result ?

mat newMat = new Mat() crashes android app [closed]

How is a touch event defined for blobs/fiducials? [closed]

processing the video recorded from a vehicle moving at speeds ranging from 20-150 KM/hr

use caffe model for face detection with opencv

3d data recognition

Change background (white color) into transparent in android Studio? [closed]

cygwin_exception::open_stackdumpfile: Dumping stack trace to myfile.exe.stackdump [closed]

Int object not iterable? (Python) (URGENT, NEEDED BY TONIGHT)

Wrap image over another image [closed]

Reconstruction of a rectangular image with a grid pattern

Method of OpenCv to compare similarity between two images [closed]

omr in java or c++ ? [closed]

How to compare 2 images using OpenCV c++ [closed]

Is there a better straight-line drawing function? [closed]

Detecting Percentage of Red ,Green , Blue ,Cyan , Magenta , Yellow

Where can I find information about Haarcascade? [closed]

how do I find the center of the screen in opencv c++?

Why you use chessboard? [closed]

Android: install Opencv Manager Package

image processing software that can identify object in an image and isolate it from the background

Error Importing OpenCV4Android into eclipse

OpenCV iOS - Image Processing source code

I wanna tutorial for Android‘s Opencv Sample without Opencv Manager！

Need small prog - I will donate

Harmonic Shape Descriptor code [closed]

what are the vaariables and keywords of opencv and android in this program [closed]

POSTIVE SAMPLE 200 & NEG 500

VB6 interface with OpenCV

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