Questions - OpenCV Q&A Forum

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2020-10-25 03:48:29 -0600 ItsYasirrr

How to remove black stamp from an image

242

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2020-10-28 02:17:21 -0600 tahereh rasouli

3d The amount of movement of two images

267

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2020-11-05 04:50:10 -0600 berak

Does OpenCV support react js?

reactjs

575

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1

answer

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2020-11-12 07:21:58 -0600 crackwitz

Laser pointer in C++

c++

700

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2020-11-10 15:33:17 -0600 supra56

OpenCV Video Capture nonfunctional as class member (C++)

193

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2020-11-11 11:37:22 -0600 SA_2020

ai that analyses live video footage and can calculates the distance between 2 or more people

analysis

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no

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2020-11-16 12:19:57 -0600 Zapero

cv2.error: OpenCV(4.5.0-dev) /home/pi/opencv/modules/highgui/src/window.cpp:651: error: (-2:Unspecified error) [closed]

cv2

405

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2020-11-19 12:50:56 -0600 Handa

Creating a region of interest in java

5k

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1

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2020-11-21 09:49:33 -0600 berak

Hello, I am working on the image face recognition project. I am getting error as follows. Please guide.

assertion_failed

378

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2020-11-25 15:49:52 -0600 serge

How to know the exact location of an object in an image after detecting it using haar-cascade?

650

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2020-11-27 01:22:28 -0600 Gur

How to detect lens flare /glare in images

763

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2020-12-01 21:13:26 -0600 lilyily

Converting image to grayscale

366

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1

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2020-12-02 08:54:07 -0600 berak

Finding center of contour in a game

findContours

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2020-12-08 03:23:09 -0600 revathi

I am creating web application for face recognition using python flask app. I am already create static dataset. I need the text box to enter the name of the person after that capture image and it will store in to the dataset. [closed]

off-topic

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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1

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-2

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

Error Importing OpenCV4Android into eclipse

android

450

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1

answer

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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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-2

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

VB6 interface with OpenCV

vb6

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-2

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2013-04-01 04:38:53 -0600 StevenPuttemans

light-source-direction-estimation

lighting

278

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-2

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2013-06-24 15:56:39 -0600 residentelvio

Real strange thing-someone help me [closed]

466

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2013-06-26 07:02:54 -0600 residentelvio

Pre-compute some stuff to speed up filter construction with OpenCV [closed]

161

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no

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-2

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2013-07-05 05:00:04 -0600 StevenPuttemans

implementation algorithm

implementation

1k

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2

answers

-2

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2013-07-16 07:31:34 -0600 StevenPuttemans

Comparison with GIMP and ImageMagick terminology

3k

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1

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-2

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2013-07-31 12:04:06 -0600 GilLevi

how to install opencv 2.4.6 using visual 2012 win8 64 bit

#opencv

29,830 questions

How to remove black stamp from an image

3d The amount of movement of two images

Does OpenCV support react js?

Laser pointer in C++

OpenCV Video Capture nonfunctional as class member (C++)

ai that analyses live video footage and can calculates the distance between 2 or more people

cv2.error: OpenCV(4.5.0-dev) /home/pi/opencv/modules/highgui/src/window.cpp:651: error: (-2:Unspecified error) [closed]

Creating a region of interest in java

Hello, I am working on the image face recognition project. I am getting error as follows. Please guide.

How to know the exact location of an object in an image after detecting it using haar-cascade?

How to detect lens flare /glare in images

Converting image to grayscale

Finding center of contour in a game

I am creating web application for face recognition using python flask app. I am already create static dataset. I need the text box to enter the name of the person after that capture image and it will store in to the dataset. [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

light-source-direction-estimation

Real strange thing-someone help me [closed]

Pre-compute some stuff to speed up filter construction with OpenCV [closed]

implementation algorithm

Comparison with GIMP and ImageMagick terminology

how to install opencv 2.4.6 using visual 2012 win8 64 bit

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