Questions - OpenCV Q&A Forum

918

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1

answer

7

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2014-07-15 02:52:03 -0600 albertofernandez

object detection, object recognition, learn new models

53k

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4

answers

6

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2013-11-23 12:31:54 -0600 hardikmadhu

Motion Detection with OpenCV (C++)

2k

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1

answer

5

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2014-03-14 19:56:26 -0600 yes123

key-point based detection vs HoG/Haar training

1k

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1

answer

4

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2013-04-24 23:28:39 -0600 sub_o

How to merge detected windows ?

2k

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3

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4

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2018-07-19 07:53:06 -0600 lrocher

What classifier and algorithm would you use to detect the cars in this image?

23k

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2

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3

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2013-04-03 04:44:22 -0600 mrgloom

Mood/Emotion Detection (Happy to Sad) using OpenCV

object-detection

29k

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5

answers

3

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2014-06-30 07:54:17 -0600 keyvan

Cascade Training Error OpenCV 2.4.4 - Train dataset for temp stage can not filled. Branch training terminated. Cascade Classifier can't be trained. check the used training parameters

1k

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1

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3

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2013-04-19 20:15:33 -0600 bompus

Implement BBF / ICF for object (face) detection.

2k

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2

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3

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2013-04-29 07:04:19 -0600 StevenPuttemans

How do you classify true negatives ?

2k

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1

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3

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2013-07-15 17:10:00 -0600 theodore

Is there any mechanism/algorithm for contour based object detection?

491

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no

answers

3

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2020-09-16 09:52:00 -0600 LauLauThom

Haar cascade detector with non-maxima suppression

1k

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2

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2

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2012-07-10 01:29:01 -0600 Kirill Kornyakov

Speed of Face dectection

2k

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3

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2

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2013-07-31 16:52:51 -0600 yes123

Real Time detection of texture less objects?

2k

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1

answer

2

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2013-08-06 01:27:03 -0600 Siegfried

Flower Detection

5k

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no

answers

2

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2014-09-09 01:29:51 -0600 seidju

Free parking space detection

617

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1

answer

2

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2017-03-06 18:11:21 -0600 Tetragramm

Bounding box ranking / vehicle, pedestrian detection

object-detection

2k

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1

answer

1

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2013-01-04 13:57:36 -0600 Mostafa Sataki

Blink detection

4k

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1

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no

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2013-01-29 12:24:45 -0600 Alexander Smorkalov

Object tracking with android

1k

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no

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1

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2013-03-27 01:17:48 -0600 Madz

Android image processing and obstacle detection [closed]

6k

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4

answers

1

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2014-02-12 08:21:52 -0600 SkyLaura

Remove small objetc from image after segmentation

1k

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1

answer

1

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2013-04-08 16:28:31 -0600 Guanta

Drawing Circles around objects

1k

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1

answer

1

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2013-04-25 12:55:35 -0600 Rogeeeer

Defined an object on photo observed at a certain angle. Appreciate its size.

1k

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2

answers

1

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2013-06-04 08:54:24 -0600 Guanta

How to find photo inside image

2k

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2

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1

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2013-08-27 15:12:36 -0600 FLY

How to detect object from video using SVM

1k

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2

answers

1

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2013-08-23 13:26:04 -0600 FLY

What would be the best detectors for these objects

698

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1

answer

1

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2013-10-30 08:23:41 -0600 aswin.paranji

Object Detection:Fire Hydrant and Rail Signal

788

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1

answer

1

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2013-11-05 10:01:52 -0600 r.a.

How to Combine Motion and Appearence descriptor

2k

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1

answer

1

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2017-07-26 05:20:28 -0600 Raki

Logo detection techniques

object-detection

2k

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1

answer

1

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2014-03-13 04:21:38 -0600 Guanta

Bag of (visual) Words - Locate Object in Image

5k

views

2

answers

1

vote

2017-08-09 09:56:06 -0600 Ziri

81 questions

object detection, object recognition, learn new models

Motion Detection with OpenCV (C++)

key-point based detection vs HoG/Haar training

How to merge detected windows ?

What classifier and algorithm would you use to detect the cars in this image?

Mood/Emotion Detection (Happy to Sad) using OpenCV

Cascade Training Error OpenCV 2.4.4 - Train dataset for temp stage can not filled. Branch training terminated. Cascade Classifier can't be trained. check the used training parameters

Implement BBF / ICF for object (face) detection.

How do you classify true negatives ?

Is there any mechanism/algorithm for contour based object detection?

Haar cascade detector with non-maxima suppression

Speed of Face dectection

Real Time detection of texture less objects?

Flower Detection

Free parking space detection

Bounding box ranking / vehicle, pedestrian detection

Blink detection

Object tracking with android

Android image processing and obstacle detection [closed]

Remove small objetc from image after segmentation

Drawing Circles around objects

Defined an object on photo observed at a certain angle. Appreciate its size.

How to find photo inside image

How to detect object from video using SVM

What would be the best detectors for these objects

Object Detection:Fire Hydrant and Rail Signal

How to Combine Motion and Appearence descriptor

Logo detection techniques

Bag of (visual) Words - Locate Object in Image

Best method for multiple particle tracking with noise and possible overlap?

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