Questions - OpenCV Q&A Forum

332

views

no

answers

no

votes

2012-09-26 07:38:09 -0600 sameer

Image clipping with mechanical turk

1k

views

3

answers

2

votes

2014-01-20 04:50:23 -0600 JohannesZ

Results of objection detection using SURF+homography

131

views

no

answers

-2

votes

2014-08-18 20:31:55 -0600 dang ky 3g mobifone

Fish detection. Is haartraining a good approach ?

question

363

views

1

answer

no

votes

2015-04-03 07:18:26 -0600 Gino Strato

question about apps/traincascade/imagestorage.cpp

2k

views

2

answers

no

votes

2014-10-27 18:09:02 -0600 Witek

Multi object tracking with Haar cascade detection

#object-tracking

3k

views

1

answer

3

votes

2015-03-03 02:53:19 -0600 StevenPuttemans

Visualizing learned features from Haar cascade classifier

491

views

1

answer

no

votes

2015-05-26 12:38:21 -0600 AspireStone3

How to traincascade LBP?

9k

views

1

answer

no

votes

2015-09-22 01:36:50 -0600 albertofernandez

How to use OpenCV to find if a person is wearing a hat or glasses?

86

views

no

answers

no

votes

2015-10-20 07:19:11 -0600 kelpie

opencv_traincascade unhandeled exception

cvhaartraining

704

views

1

answer

no

votes

2016-06-02 12:59:29 -0600 xEden

opencv_traincascade.exe crashes while at NEG current samples

462

views

no

answers

no

votes

2016-06-09 10:10:22 -0600 cv_enthusiast

analytic choice of parameters in traincascade

90

views

no

answers

no

votes

2016-10-17 11:12:12 -0600 walatima

How to detect faces in image or video?

opencv#java#

535

views

no

answers

no

votes

2017-07-02 21:51:36 -0600 wureka

Why vGPU (Tesla K80) on Google cloud slower than GTX940M on T460P

401

views

1

answer

no

votes

2013-06-22 11:13:13 -0600 AgentCain

opencv_traincascade old format problem

Haar
cascade

224

views

no

answers

no

votes

2016-06-15 04:46:12 -0600 Hassan

How to track an object which is detected using cascade classifier [closed]

199

views

no

answers

no

votes

2015-08-21 09:11:13 -0600 WhereToNow

Why is there a difference between OpenCV's scale change implementation of detectMultiScale between the cascade classifier and HOGDescriptor? [closed]

357

views

1

answer

no

votes

2016-03-03 01:44:34 -0600 Pulkit

Matlab haar cascade opencv android compatibility

1k

views

no

answers

1

vote

2014-05-11 08:38:02 -0600 MSoegtrop

traincascade 2.4.9 produces unreadable format, haartraining 2.4.9 hangs, traincascade git crashes

opencv_traincascade

257

views

1

answer

no

votes

2016-08-08 13:06:13 -0600 marcosbontempo

General People Cascade Classifier

2k

views

1

answer

4

votes

2012-07-04 18:12:54 -0600 icedecker

Performance evaluation for detection

4k

views

2

answers

no

votes

2013-09-29 13:02:34 -0600 durisa

Best Approach for Hand Gesture Recognition/Hand Mouse

620

views

no

answers

no

votes

2013-12-01 10:39:40 -0600 toadle

Looking for a good way to detect positions of icons (iOS)

icon

5k

views

1

answer

no

votes

2015-01-06 06:29:35 -0600 StevenPuttemans

Haar Training: error (-215)_img.row * _img.cols == vecSize in function get

opencvtraincascade

1k

views

no

answers

no

votes

2016-02-21 11:10:48 -0600 Sanman

Face Detection using GPU

498

views

1

answer

no

votes

2017-04-14 07:42:06 -0600 StevenPuttemans

Order of sampling negative examples

218

views

1

answer

no

votes

2017-12-24 05:44:36 -0600 classic

Need help pls ! My haartraining is blocked at stage 11

3k

views

no

answers

no

votes

2014-01-14 07:26:13 -0600 lukaszbobrek

Unsupported format or combination of formats while running face recognition from video.

292

views

no

answers

no

votes

2014-01-15 12:52:35 -0600 GilLevi

Haar training - where to obtain eyeglasses images?

187

views

no

answers

no

votes

2013-11-12 23:57:55 -0600 gsgrebe

traincascade exits early, no error [closed]

cascadetraining

371

views

no

answers

no

votes

2014-05-12 20:49:53 -0600 alberta_008

728 questions

Image clipping with mechanical turk

Results of objection detection using SURF+homography

Fish detection. Is haartraining a good approach ?

question about apps/traincascade/imagestorage.cpp

Multi object tracking with Haar cascade detection

Visualizing learned features from Haar cascade classifier

How to traincascade LBP?

How to use OpenCV to find if a person is wearing a hat or glasses?

opencv_traincascade unhandeled exception

opencv_traincascade.exe crashes while at NEG current samples

analytic choice of parameters in traincascade

How to detect faces in image or video?

Why vGPU (Tesla K80) on Google cloud slower than GTX940M on T460P

opencv_traincascade old format problem

How to track an object which is detected using cascade classifier [closed]

Why is there a difference between OpenCV's scale change implementation of detectMultiScale between the cascade classifier and HOGDescriptor? [closed]

Matlab haar cascade opencv android compatibility

traincascade 2.4.9 produces unreadable format, haartraining 2.4.9 hangs, traincascade git crashes

General People Cascade Classifier

Performance evaluation for detection

Best Approach for Hand Gesture Recognition/Hand Mouse

Looking for a good way to detect positions of icons (iOS)

Haar Training: error (-215)_img.row * _img.cols == vecSize in function get

Face Detection using GPU

Order of sampling negative examples

Need help pls ! My haartraining is blocked at stage 11

Unsupported format or combination of formats while running face recognition from video.

Haar training - where to obtain eyeglasses images?

traincascade exits early, no error [closed]

TrainCascade stuck on getting new negatives

Links

Contributors

Tags