Questions - OpenCV Q&A Forum

192

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1

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no

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2018-07-21 11:42:31 -0600 berak

TypeError: Incorrect type of self(must be 'face_faceRecognizer' or its derivative)

763

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no

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-3

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

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

26k

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4

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no

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2017-10-08 19:35:14 -0600 supra56

Attribute Error: module 'cv2' has no attribute 'face'

335

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no

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no

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2017-08-04 17:19:23 -0600 Mirko

Eigenface threshold

373

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1

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no

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2017-04-24 07:24:01 -0600 berak

What values are stored in .xml file that comes from FaceRecognizer::save ?

581

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no

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no

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2017-04-08 01:41:57 -0600 skippy130

How to use Eigenfaces in Android Studio

425

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1

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no

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2016-12-06 20:07:21 -0600 AMBTB

Illegal Instruction on createEigenFaceRecognizer

EigenFace

148

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no

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no

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2016-10-25 14:21:26 -0600 marcosbontempo

FaceRecognizer doubts

512

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1

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2016-08-01 00:53:42 -0600 berak

How to instanciate FaceRecognizer in Java

145

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no

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-1

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2016-06-12 19:40:44 -0600 Gabriel Porras

I´m trying to use a face recognition algorithm called Eigenfaces. But I don´t understand at all what does mean argv[0],argv[1] and argv[2]. Can any give me an example about it ?.

309

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no

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no

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2016-04-22 08:15:52 -0600 logidelic

FaceRecognizer - using multiple models

4k

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2

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no

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2016-02-07 02:30:31 -0600 berak

How to fix the error : The matrix is not continuous, thus its number of rows can not be changed in function reshape

5k

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1

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3

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2015-06-29 22:42:33 -0600 jackbrucesimspon

How to perform Linear Discriminant Analysis with OpenCV

203

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no

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1

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2014-06-06 01:18:22 -0600 AEFGR

which algorithm should be preferred for Gender recognition ?

12k

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1

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no

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2014-04-23 13:34:32 -0600 tuannhtn

How face recognition algorithms works

788

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1

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1

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2014-01-13 04:36:13 -0600 dervish79

Recognition Confidence

446

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1

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3

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2014-01-08 05:05:06 -0600 vivek0402

Eigenface algorith can be improved!

265

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no

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no

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2013-11-23 00:05:04 -0600 Indra

Creating and train the face recognize images

1k

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no

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no

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2013-05-22 08:57:53 -0600 pp

Face recognition using Eigen faces error Image step is wrong

195

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no

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no

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2013-04-26 19:47:47 -0600 maxwelltsai1987

Application cannot distinguish between people [closed]

1k

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1

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no

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2013-04-15 10:04:58 -0600 StevenPuttemans

face recognition and face detection using Eigenface

900

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1

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no

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2013-04-12 06:25:02 -0600 berak

OpenCV compile Eigenface.cpp in Linux with using CodeBlocks

160

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1

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no

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2013-03-01 03:36:45 -0600 berak

how to get the projections of the training data.

EigenFace

548

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1

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no

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2013-02-22 10:08:47 -0600 berak

facerec_demo model->predict exception thrown

1k

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1

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1

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2012-10-07 22:40:39 -0600 Philipp Wagner

Online Learning and Confidence with cv::FaceRecognizer

462

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no

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4

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2012-09-17 14:33:08 -0600 edibusl

Making FaceRecognizer more accurate [closed]

4k

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1

answer

1

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2012-09-08 02:44:09 -0600 Philipp Wagner

FaceRecognizer in OpenCV Python FAR/FRR

1k

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1

answer

1

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2012-09-03 01:20:49 -0600 Daniil Osokin

28 questions

TypeError: Incorrect type of self(must be 'face_faceRecognizer' or its derivative)

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

Attribute Error: module 'cv2' has no attribute 'face'

Eigenface threshold

What values are stored in .xml file that comes from FaceRecognizer::save ?

How to use Eigenfaces in Android Studio

Illegal Instruction on createEigenFaceRecognizer

FaceRecognizer doubts

How to instanciate FaceRecognizer in Java

I´m trying to use a face recognition algorithm called Eigenfaces. But I don´t understand at all what does mean argv[0],argv[1] and argv[2]. Can any give me an example about it ?.

FaceRecognizer - using multiple models

How to fix the error : The matrix is not continuous, thus its number of rows can not be changed in function reshape

How to perform Linear Discriminant Analysis with OpenCV

which algorithm should be preferred for Gender recognition ?

How face recognition algorithms works

Recognition Confidence

Eigenface algorith can be improved!

Creating and train the face recognize images

Face recognition using Eigen faces error Image step is wrong

Application cannot distinguish between people [closed]

face recognition and face detection using Eigenface

OpenCV compile Eigenface.cpp in Linux with using CodeBlocks

how to get the projections of the training data.

facerec_demo model->predict exception thrown

Online Learning and Confidence with cv::FaceRecognizer

Making FaceRecognizer more accurate [closed]

FaceRecognizer in OpenCV Python FAR/FRR

RGB2Gray::operator() causing segmentation fault when using Python

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