Questions - OpenCV Q&A Forum

2k

views

1

answer

no

votes

2016-10-31 06:00:35 -0600 StevenPuttemans

Haar classifier limitations

57

views

no

answers

no

votes

2016-11-02 08:14:32 -0600 Inder

Can Cascade Classifier Training in OpenCV be termed as Machine learning?

1k

views

no

answers

no

votes

2016-11-07 03:58:43 -0600 P1t

Speed up or faster alternative to Opencv CascadeClassifier

265

views

no

answers

no

votes

2016-11-08 10:15:51 -0600 cmrigney

Cascade Classifier Custom Feature Evaluator

155

views

no

answers

no

votes

2016-11-18 08:48:11 -0600 IlyaLupa

Is it possible to port CascadeClassifier from v 2.4.11 to 3.1.0

292

views

no

answers

no

votes

2016-11-22 14:39:44 -0600 DerrickB

Preprocessing from Cascade Classifier for Decision Trees [closed]

237

views

no

answers

no

votes

2016-11-23 01:10:31 -0600 dipumon

Person Detection from a ip camera

2k

views

1

answer

no

votes

2016-12-02 07:01:30 -0600 StevenPuttemans

RejectLevels and LevelWeights of detectMultiscale

190

views

1

answer

no

votes

2016-12-05 03:13:34 -0600 pi-null-mezon

Is it possible to run the CascadeClassifer without preprocessing?

239

views

no

answers

no

votes

2016-12-10 23:08:42 -0600 stephenc

Opencv_traincascade failing on precalculation for negatives

4k

views

1

answer

no

votes

2016-12-17 05:14:11 -0600 berak

python sample script error : AttributeError: module 'cv2' has no attribute 'CascadeClassifire' (OpenCV 3.1, python 3)

119

views

no

answers

no

votes

2016-12-17 19:08:05 -0600 DerrickB

Cascade Classifier Preprocessing Question

128

views

1

answer

no

votes

2016-12-20 04:37:49 -0600 StevenPuttemans

Cascade Classifier Training: Is the negNum decreasing each stage?

712

views

1

answer

2

votes

2016-12-29 02:24:09 -0600 pi-null-mezon

Why cv::CascadeClassifier works slover in 320 version?

100

views

no

answers

no

votes

2017-01-19 08:03:13 -0600 kabdriver

Mutliple ocjets in Classifier

cascadeclassifier

1k

views

no

answers

no

votes

2017-01-26 01:49:15 -0600 trav

Cascade Classifer Is Very Slow

cascadeclassifier

2k

views

1

answer

no

votes

2017-01-30 07:53:58 -0600 Pedro Batista

Combine a Haar Cascade with color detection

334

views

no

answers

no

votes

2017-02-03 17:42:30 -0600 Omar K. Aly

Cascade Classifier Tutorial Error

436

views

1

answer

no

votes

2017-02-07 08:48:22 -0600 berak

Using GpuCascadeClassifier with self trained cascade file

610

views

no

answers

no

votes

2017-02-12 09:20:38 -0600 xKazutox

How to calculate the speed of a moving object from a classifier

73

views

1

answer

no

votes

2017-02-20 21:26:39 -0600 Tetragramm

Algorithms used for to train cascade classifier

cascadeclassifier

795

views

no

answers

-1

votes

2017-03-19 13:59:38 -0600 Lafi

Opencv Face Detection Assign id for each face

510

views

1

answer

no

votes

2017-04-07 23:36:26 -0600 berak

How to solve this error ?error: ..\..\..\..\opencv\modules\imgproc\src\color.cpp:3739: error: (-215) scn == 3 || scn == 4 in function cv::cvtColor

229

views

1

answer

no

votes

2017-04-24 08:20:44 -0600 StevenPuttemans

How to run the Cascade Classifier code?

251

views

1

answer

no

votes

2017-05-04 05:20:38 -0600 berak

Face Detection Parameters

69

views

no

answers

no

votes

2017-05-22 12:15:24 -0600 pmullowney

parallelization of apps/traincascade/cascadeclassifier::fillPassedSamples()

cascadeclassifier

160

views

no

answers

no

votes

2017-06-02 08:26:26 -0600 Simão Martin

Cascade Classifier - Utilize less processor with TBB training.

394

views

1

answer

no

votes

2017-06-07 08:26:32 -0600 StevenPuttemans

How to use soft cascade in opencv 3

143

views

no

answers

no

votes

2017-06-12 12:19:33 -0600 shincodex

void CascadeClassifier::detectMultiScale opencv 3.2-dev parameter assumption

cascadeclassifier

244

views

no

answers

no

votes

2017-06-22 02:48:58 -0600 wureka

253 questions

Haar classifier limitations

Can Cascade Classifier Training in OpenCV be termed as Machine learning?

Speed up or faster alternative to Opencv CascadeClassifier

Cascade Classifier Custom Feature Evaluator

Is it possible to port CascadeClassifier from v 2.4.11 to 3.1.0

Preprocessing from Cascade Classifier for Decision Trees [closed]

Person Detection from a ip camera

RejectLevels and LevelWeights of detectMultiscale

Is it possible to run the CascadeClassifer without preprocessing?

Opencv_traincascade failing on precalculation for negatives

python sample script error : AttributeError: module 'cv2' has no attribute 'CascadeClassifire' (OpenCV 3.1, python 3)

Cascade Classifier Preprocessing Question

Cascade Classifier Training: Is the negNum decreasing each stage?

Why cv::CascadeClassifier works slover in 320 version?

Mutliple ocjets in Classifier

Cascade Classifer Is Very Slow

Combine a Haar Cascade with color detection

Cascade Classifier Tutorial Error

Using GpuCascadeClassifier with self trained cascade file

How to calculate the speed of a moving object from a classifier

Algorithms used for to train cascade classifier

Opencv Face Detection Assign id for each face

How to solve this error ?error: ..\..\..\..\opencv\modules\imgproc\src\color.cpp:3739: error: (-215) scn == 3 || scn == 4 in function cv::cvtColor

How to run the Cascade Classifier code?

Face Detection Parameters

parallelization of apps/traincascade/cascadeclassifier::fillPassedSamples()

Cascade Classifier - Utilize less processor with TBB training.

How to use soft cascade in opencv 3

void CascadeClassifier::detectMultiScale opencv 3.2-dev parameter assumption

my trained cascade.xml makes the call detectMultiScale(...) hangs [closed]

Links

Contributors

Tags