Questions - OpenCV Q&A Forum

370

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no

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-2

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2020-11-24 21:33:38 -0600 gentle_rain

How can I segment text from images with complex backgrounds?

443

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2020-11-11 12:50:37 -0600 aliakseis

Measuring of lanes or stripes on noisy and underexposed images

561

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1

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-1

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2020-09-23 01:34:05 -0600 berak

What are realistic processing times for object tracking

700

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-2

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2020-06-18 07:07:47 -0600 NotARobot

How to use OpenVINS Library [closed]

599

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2020-05-25 06:51:34 -0600 Sagnik18

How to extract conjunctiva portion from eye image

computer-vision

135

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-2

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2020-02-12 01:35:04 -0600 johnson.david

Find person optimal time and send e-mail alerts ? [closed]

computer-vision

179

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2019-10-17 10:56:13 -0600 necator9

Data set with known camera parameters

694

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1

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2019-08-02 14:58:04 -0600 holger

how to classify a photoset

253

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2019-05-31 07:22:11 -0600 Chan101

Ignore part of an image whilst detecting LED colour

336

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2019-05-26 10:43:40 -0600 Synaps

Python - Multiple persistent modifiable rectangle selector [closed]

268

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2019-05-22 13:35:50 -0600 Jaques

calculate Z from two images possible?

793

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2018-11-02 09:06:19 -0600 Programming_Enthusiast

Constructing a very simple neural network inorder to train Contour Images and predict the classification

81

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2018-09-24 08:50:53 -0600 thethoughtpolice

Best practice approach to capturing whole paper document frame

420

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2018-07-14 05:42:55 -0600 Tolsi

The task of recognizing game units in the screenshot [closed]

219

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2018-07-02 08:17:29 -0600 Nasser

3D pose estimation of consecutive frames

408

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1

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2018-05-16 09:43:08 -0600 kbarni

Can 'Fast Radial Transform' algorithm detect ellipses?

42k

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1

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2017-12-26 02:32:46 -0600 Sakthivel S

Python3 : AttributeError: module 'cv2.cv2' has no attribute 'xfeatures2d'

128

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-1

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2017-05-14 09:33:46 -0600 ibrahim_5403

What is chessboard model points? [closed]

166

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2017-02-03 12:48:18 -0600 lovaj

How can IPP improve OpenCV application? And how can I integrate it?

158

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2017-01-27 09:13:20 -0600 arvids.p

Recognizing an untaught object (image recognition) [closed]

604

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2017-01-22 09:09:27 -0600 lovaj

cv::Mat memory is not released even after calling release()?

147

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2016-12-27 06:04:33 -0600 Atishay

How to combine quantities of different units to depict a cost function?

187

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1

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2016-09-05 19:55:02 -0600 Tetragramm

How can I limit the detection of squares to a limited field in the Mat frame?

655

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1

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no

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2016-08-24 00:06:36 -0600 berak

Haar Classifier Assertion error

393

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1

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no

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2016-08-21 09:50:09 -0600 supertramp-sid

Fingertip Pose Estimation

2k

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1

answer

1

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2016-07-21 15:06:38 -0600 Guanta

Image Retrieval through fisher vectors: why my implementation works SO BAD?

306

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no

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2016-07-20 11:23:33 -0600 lovaj

Bag of Features: why the distance between two histograms of the same image is different than 0?

1k

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1

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no

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2016-06-03 13:08:52 -0600 KateSt

problems with using Haar Cascade

721

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1

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no

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2015-07-07 21:31:54 -0600 Devansh Dalal

std::vector of cv::Mat causing memory corruption

1k

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no

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2015-03-01 20:34:16 -0600 Fiong

33 questions

How can I segment text from images with complex backgrounds?

Measuring of lanes or stripes on noisy and underexposed images

What are realistic processing times for object tracking

How to use OpenVINS Library [closed]

How to extract conjunctiva portion from eye image

Find person optimal time and send e-mail alerts ? [closed]

Data set with known camera parameters

how to classify a photoset

Ignore part of an image whilst detecting LED colour

Python - Multiple persistent modifiable rectangle selector [closed]

calculate Z from two images possible?

Constructing a very simple neural network inorder to train Contour Images and predict the classification

Best practice approach to capturing whole paper document frame

The task of recognizing game units in the screenshot [closed]

3D pose estimation of consecutive frames

Can 'Fast Radial Transform' algorithm detect ellipses?

Python3 : AttributeError: module 'cv2.cv2' has no attribute 'xfeatures2d'

What is chessboard model points? [closed]

How can IPP improve OpenCV application? And how can I integrate it?

Recognizing an untaught object (image recognition) [closed]

cv::Mat memory is not released even after calling release()?

How to combine quantities of different units to depict a cost function?

How can I limit the detection of squares to a limited field in the Mat frame?

Haar Classifier Assertion error

Fingertip Pose Estimation

Image Retrieval through fisher vectors: why my implementation works SO BAD?

Bag of Features: why the distance between two histograms of the same image is different than 0?

problems with using Haar Cascade

std::vector of cv::Mat causing memory corruption

Converting Matlab code to OpenCV (C,C++) code

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