Questions - OpenCV Q&A Forum

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2013-09-18 16:00:04 -0600 Moster

How improve object detection robustness (it gives me false positives)

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2013-09-18 07:27:53 -0600 berak

Svm error unsupported format or combination of formats ..

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2013-09-19 05:40:04 -0600 Pedro Batista

Detecting buildings on forest aerial images (red rooftops)

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2013-09-20 04:21:52 -0600 Tomas

How may I solve this?

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2013-10-15 10:23:40 -0600 Pedro Batista

Problems with Traincascade: A Practical Problem

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3

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2014-02-05 08:26:43 -0600 kazeka

GPU accelerated cascade classifier training, is it in the pipeline? Anyone has tried this before?

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2014-01-08 13:13:00 -0600 xaffeine

Problems with CascadeClassifier detection. False positives

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2014-01-30 10:11:38 -0600 BinarySquare

Haar Cascade Object Detection - Minimum realistic detection size

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2014-01-31 08:48:57 -0600 JohannesZ

Detect if object present in image | how to detect whether an object is found?

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2014-02-04 17:21:18 -0600 CVNovice

[Python] Would this GUI concept be a good open source contribution?

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2014-02-09 15:15:04 -0600 Abhishek Kumar Annamraju

Pixel resolution required for object detection ?

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2014-02-22 04:10:58 -0600 linux16

Camera calibration procedure using 3d object

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2014-03-20 15:01:23 -0600 Will Stewart

suggestion for a suitable android device

366

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1

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2014-04-02 11:47:06 -0600 Hejab

Detection and Tracking

388

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2014-04-13 00:37:30 -0600 tinkrmind

Recognising Cattle and Elephants on Railway Tracks [closed]

137

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2014-04-13 10:21:45 -0600 ss32

Code coming to a halt after 45 seconds

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2014-06-17 08:47:44 -0600 AndreasP

object detection: get Border of rotating Objects

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2

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2014-08-27 07:08:21 -0600 stfn

Is it possible to map the 2D room map of room using opencv in android?

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2014-08-06 05:14:19 -0600 terrachild

Get object transform instead of camera pose

object
solve

117

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2014-10-03 06:16:39 -0600 Ismael

Misunderstood part of the tutorial: OpenCV-Python Tutorials Documentation Release 1 Alexander Mordvintsev & Abid K May 10,

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2014-10-19 10:29:24 -0600 Wangyida

Does opencv provide dense features extraction algorithm on face recognition?

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3

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2016-10-27 03:51:12 -0600 gfx

[Solved] find all the cards that are above and their center

208

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no

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2015-01-30 08:52:15 -0600 Potato

detecting whether a particular object is present or not

991

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3

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2015-02-03 03:56:02 -0600 hey.joris

Multi Object detection and tracking: application to rolling stones in rivers

744

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2015-02-09 10:25:23 -0600 sid

Object detection on ipcamera is delayed as compared to webcam why ?

366

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1

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2015-02-27 20:29:16 -0600 hadoofi

inverting the background and object colors

144

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-2

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2015-03-26 13:14:38 -0600 Volkan

How to recognize elips like a circle

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2015-04-15 01:18:36 -0600 Jasdeep

calculate angle between camera and object using single camera

703

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2015-04-26 23:15:50 -0600 flippldippl

Android - How to display image/animation over camera? [closed]

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2015-05-18 16:18:48 -0600 benjiebob

122 questions

How improve object detection robustness (it gives me false positives)

Svm error unsupported format or combination of formats ..

Detecting buildings on forest aerial images (red rooftops)

How may I solve this?

Problems with Traincascade: A Practical Problem

GPU accelerated cascade classifier training, is it in the pipeline? Anyone has tried this before?

Problems with CascadeClassifier detection. False positives

Haar Cascade Object Detection - Minimum realistic detection size

Detect if object present in image | how to detect whether an object is found?

[Python] Would this GUI concept be a good open source contribution?

Pixel resolution required for object detection ?

Camera calibration procedure using 3d object

suggestion for a suitable android device

Detection and Tracking

Recognising Cattle and Elephants on Railway Tracks [closed]

Code coming to a halt after 45 seconds

object detection: get Border of rotating Objects

Is it possible to map the 2D room map of room using opencv in android?

Get object transform instead of camera pose

Misunderstood part of the tutorial: OpenCV-Python Tutorials Documentation Release 1 Alexander Mordvintsev & Abid K May 10,

Does opencv provide dense features extraction algorithm on face recognition?

[Solved] find all the cards that are above and their center

detecting whether a particular object is present or not

Multi Object detection and tracking: application to rolling stones in rivers

Object detection on ipcamera is delayed as compared to webcam why ?

inverting the background and object colors

How to recognize elips like a circle

calculate angle between camera and object using single camera

Android - How to display image/animation over camera? [closed]

Determining if image subject is wearing the correct protective clothing? [closed]

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