Questions - OpenCV Q&A Forum

1k

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no

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2013-08-04 02:16:31 -0600 berak

face databases with .bmp images for training haar cascade using .bmp images

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1

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2013-08-02 02:18:42 -0600 StevenPuttemans

Removing jitter/shaking effect in Haar Cascade detection bounding box

2k

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1

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2

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2013-08-01 07:49:27 -0600 Guido

Detecting multiple instances of same object with Keypoint-Matching approach

1k

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no

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2013-07-31 17:22:19 -0600 Mathieu Barnachon

Fastest, and most accurate eye finding algorithm available in opencv?

5k

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2

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4

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2013-10-28 02:52:58 -0600 zeroxia

Logo detection / identification on TV screens

250

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no

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2013-07-31 06:23:49 -0600 Kirill Kornyakov

Is it alright using haar training for automatic image annotation?

c#.net

152

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no

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no

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2013-07-30 02:12:31 -0600 xornor

Creating a feature type for cascade classifier

#CascadeClassifier

282

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no

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2013-07-28 17:21:19 -0600 Mathieu Barnachon

Find a contour of some known object

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2013-07-29 07:36:56 -0600 Hemu

Runtime error with opencv_createsamples

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2013-07-19 06:39:24 -0600 StevenPuttemans

Getting Error "Image reader can not be created from -vec vector.vec and -bg bkg.dat"

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no

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2013-07-30 05:05:39 -0600 Anshul

Verify vector file and background file

3k

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3

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2015-01-21 21:11:27 -0600 André Cortes

UFO project - please advice

12k

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5

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2013-07-22 00:20:02 -0600 Pinky

error in train casacde

1k

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2

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2

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2013-07-15 06:02:59 -0600 albertofernandez

Recognize oval shaped illustrations in scanned book pages

1k

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no

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1

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

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

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

687

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no

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

opencv_traincascade not working with cvhaardetectobject in python

163

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

Query in face detection apps

QUERY

401

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no

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no

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

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

3k

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1

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5

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2016-01-01 10:29:17 -0600 sturkmen

HOG CascadeClassifier Training - Amount of samples

398

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1

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no

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

opencv_traincascade old format problem

Haar
cascade

1k

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2

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no

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2015-03-13 15:33:38 -0600 jreinertnash

Detect specific body parts

1k

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1

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no

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

Best method for detecting multiple white ovals on black background

1k

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1

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no

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

error while loading haar classifier

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?

550

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1

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no

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

Cascade training(Haar training) - I need help!

2k

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1

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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?

562

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1

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no

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

Viola jones Haar features

violajones

1k

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2

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2

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2015-07-15 13:43:04 -0600 tiagoaleks

How to get co-ordinates of a point in original image?

11k

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1

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no

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

Required leaf false alarm rate achieved. Branch training terminated.

opencv_traincascade

728 questions

face databases with .bmp images for training haar cascade using .bmp images

Removing jitter/shaking effect in Haar Cascade detection bounding box

Detecting multiple instances of same object with Keypoint-Matching approach

Fastest, and most accurate eye finding algorithm available in opencv?

Logo detection / identification on TV screens

Is it alright using haar training for automatic image annotation?

Creating a feature type for cascade classifier

Find a contour of some known object

Runtime error with opencv_createsamples

Getting Error "Image reader can not be created from -vec vector.vec and -bg bkg.dat"

Verify vector file and background file

UFO project - please advice

error in train casacde

Recognize oval shaped illustrations in scanned book pages

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

memory consumption while training > 50GB

opencv_traincascade not working with cvhaardetectobject in python

Query in face detection apps

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

HOG CascadeClassifier Training - Amount of samples

opencv_traincascade old format problem

Detect specific body parts

Best method for detecting multiple white ovals on black background

error while loading haar classifier

Why is my haar classifier slow?

Cascade training(Haar training) - I need help!

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

Viola jones Haar features

How to get co-ordinates of a point in original image?

Required leaf false alarm rate achieved. Branch training terminated.

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