Questions - OpenCV Q&A Forum

349

views

1

answer

2

votes

2014-05-27 06:24:34 -0600 GymMatting08

Computer Vision/Image Processing Riddles

587

views

1

answer

no

votes

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

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

968

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1

answer

no

votes

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

problems with using Haar Cascade

1k

views

1

answer

1

vote

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

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

365

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1

answer

no

votes

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

Fingertip Pose Estimation

629

views

1

answer

no

votes

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

Haar Classifier Assertion error

156

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1

answer

no

votes

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

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

41k

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1

answer

no

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

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

375

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1

answer

no

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

Can 'Fast Radial Transform' algorithm detect ellipses?

502

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1

answer

no

votes

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

how to classify a photoset

324

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1

answer

-1

votes

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

What are realistic processing times for object tracking

258

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no

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no

votes

2014-05-12 06:11:47 -0600 bertus

iPhone 4(S) vs iPad2 computer vision performance problems

277

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no

answers

3

votes

2014-11-27 08:33:24 -0600 GilLevi

CVPR15 - OpenCV Vision Challenge.

1k

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no

answers

no

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

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

275

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no

answers

no

votes

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?

137

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no

answers

no

votes

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

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

568

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no

answers

no

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

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

144

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no

answers

no

votes

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

Recognizing an untaught object (image recognition) [closed]

154

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no

answers

no

votes

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

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

114

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no

answers

-1

votes

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

What is chessboard model points? [closed]

203

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no

answers

no

votes

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

3D pose estimation of consecutive frames

357

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no

answers

no

votes

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

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

73

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no

answers

no

votes

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

Best practice approach to capturing whole paper document frame

703

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no

answers

no

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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

252

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no

answers

no

votes

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

calculate Z from two images possible?

299

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no

answers

no

votes

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

Python - Multiple persistent modifiable rectangle selector [closed]

231

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no

answers

no

votes

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

Ignore part of an image whilst detecting LED colour

169

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no

answers

no

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

Data set with known camera parameters

103

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no

answers

-2

votes

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

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

computer-vision

506

views

no

answers

no

votes

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

How to extract conjunctiva portion from eye image

computer-vision

33 questions

Computer Vision/Image Processing Riddles

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

problems with using Haar Cascade

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

Fingertip Pose Estimation

Haar Classifier Assertion error

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

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

Can 'Fast Radial Transform' algorithm detect ellipses?

how to classify a photoset

What are realistic processing times for object tracking

iPhone 4(S) vs iPad2 computer vision performance problems

CVPR15 - OpenCV Vision Challenge.

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

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

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

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

Recognizing an untaught object (image recognition) [closed]

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

What is chessboard model points? [closed]

3D pose estimation of consecutive frames

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

Best practice approach to capturing whole paper document frame

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

calculate Z from two images possible?

Python - Multiple persistent modifiable rectangle selector [closed]

Ignore part of an image whilst detecting LED colour

Data set with known camera parameters

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

How to extract conjunctiva portion from eye image

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