Questions - OpenCV Q&A Forum

465

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2013-04-23 04:08:34 -0600 StevenPuttemans

How to utilize cascade classifier in custom detection algorithm ?

799

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no

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2013-04-28 08:48:05 -0600 XiaQing

OpenCV Error:Bad argument (Can not Get new Positive sample)

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3

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3

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2013-04-29 02:07:41 -0600 StevenPuttemans

object identification in aerial image

1k

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1

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3

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2013-04-29 12:21:16 -0600 rics

Detect non-humans (birds)

newbie

1k

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1

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2013-05-08 05:00:44 -0600 StevenPuttemans

HaarTraining: Find detected object with highest score

941

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no

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2013-05-15 19:16:46 -0600 eanes

cascade classifier training error

472

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2013-05-15 19:29:59 -0600 eanes

General Cascade Classifier for any type of features

2k

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2

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2013-05-16 05:53:33 -0600 vinayverma

OpenCV_traincascade giving a lot of false positives

179

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2013-05-16 22:20:57 -0600 samuel_1208

softcascade implement [closed]

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2013-05-21 08:59:01 -0600 StevenPuttemans

Training a soft cascade classifier

3k

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2013-05-25 11:09:32 -0600 Robert Kilar

How to detect people with android phone camera(java only)

8k

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4

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2013-05-27 14:18:12 -0600 gonxintel

How can i determine the location of LCD/LED display in an image with OpenCV and perl

LCD

5k

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1

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2013-05-28 01:51:22 -0600 FredJiang

Error during training with opencv_traincascade

11k

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2013-05-29 01:18:15 -0600 StevenPuttemans

Required leaf false alarm rate achieved. Branch training terminated.

opencv_traincascade

573

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no

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2013-05-31 03:41:35 -0600 StevenPuttemans

Viola jones Haar features

violajones

3k

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1

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9

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2013-06-04 02:47:23 -0600 StevenPuttemans

What is the average training time needed for LBP object detector to reach a next stage?

2k

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3

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2013-06-05 09:15:38 -0600 StevenPuttemans

GPU detectMultiScale on LBP classifier gets into an infinite loop, how to check?

1k

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3

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2013-06-07 11:43:49 -0600 mijl43

face recognition using opencv2.4.3

Face-Recognition

554

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2013-06-14 00:37:33 -0600 Immi

Cascade training(Haar training) - I need help!

1k

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2013-06-14 03:34:28 -0600 vinayverma

HaarTraining: Best way to minimally crop +ve images (for efficient detection)

1k

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1

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4

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2013-06-18 09:24:06 -0600 prerna1

Why is my haar classifier slow?

2k

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no

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2013-06-19 01:19:23 -0600 simon111

Object detection in iOS using cascades

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1

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2013-06-20 15:34:45 -0600 berak

error while loading haar classifier

1k

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2013-06-20 16:29:08 -0600 Ouroboros

Best method for detecting multiple white ovals on black background

403

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

opencv_traincascade old format problem

Haar
cascade

403

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2013-06-26 02:50:53 -0600 Constantin

cascade classifier - can not open '.xml' file [closed]

164

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2013-07-02 01:36:14 -0600 albertofernandez

Query in face detection apps

QUERY

689

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2013-07-04 06:26:35 -0600 StevenPuttemans

opencv_traincascade not working with cvhaardetectobject in python

8k

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2

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3

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2013-07-05 04:44:40 -0600 StevenPuttemans

memory consumption while training > 50GB

1k

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no

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1

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2013-07-12 01:29:27 -0600 Ken Moore

728 questions

How to utilize cascade classifier in custom detection algorithm ?

OpenCV Error:Bad argument (Can not Get new Positive sample)

object identification in aerial image

Detect non-humans (birds)

HaarTraining: Find detected object with highest score

cascade classifier training error

General Cascade Classifier for any type of features

OpenCV_traincascade giving a lot of false positives

softcascade implement [closed]

Training a soft cascade classifier

How to detect people with android phone camera(java only)

How can i determine the location of LCD/LED display in an image with OpenCV and perl

Error during training with opencv_traincascade

Required leaf false alarm rate achieved. Branch training terminated.

Viola jones Haar features

What is the average training time needed for LBP object detector to reach a next stage?

GPU detectMultiScale on LBP classifier gets into an infinite loop, how to check?

face recognition using opencv2.4.3

Cascade training(Haar training) - I need help!

HaarTraining: Best way to minimally crop +ve images (for efficient detection)

Why is my haar classifier slow?

Object detection in iOS using cascades

error while loading haar classifier

Best method for detecting multiple white ovals on black background

opencv_traincascade old format problem

cascade classifier - can not open '.xml' file [closed]

Query in face detection apps

opencv_traincascade not working with cvhaardetectobject in python

memory consumption while training > 50GB

The elusive road to LBP cascade training... help!

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