Questions - OpenCV Q&A Forum

438

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no

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no

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2015-12-30 20:07:28 -0600 Geaper

OpenCV/EmguCV Get Color inside Shapes

shapes

307

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no

answers

no

votes

2015-12-30 19:05:09 -0600 xernobyl

Where's calcOpticalFlowSF in OpenCV 3.1 (Windows)?

195

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no

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2015-12-30 18:13:37 -0600 Sqzr

Object Detection without Classifiers

173

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no

answers

no

votes

2015-12-30 14:34:17 -0600 shammalamma

OpenCV Object Detection results

353

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no

answers

no

votes

2015-12-30 13:04:52 -0600 morganpackard

Glitches in processed images depending on size of original image

glitch

2k

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no

answers

no

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2015-12-30 12:59:13 -0600 procoding

Passing ORB Features to calcOpticalFlowPyrLK

2k

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1

answer

1

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2015-12-30 10:44:59 -0600 HappyForce

Problem with findContours and drawContours

2k

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1

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no

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2015-12-30 09:42:13 -0600 freshlypicked

[Solved] How to run opencv-samples installed from Arch Linux repo?

481

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1

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no

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2015-12-30 08:07:33 -0600 erohan

Raspberry Pi with OpenCV - Use Raspbian or Ubuntu ?

RaspberryPi#opencv

226

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no

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no

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2015-12-30 07:22:21 -0600 Hossain Md Shakhawat

How to find the width of an edge

938

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1

answer

1

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2015-12-30 00:38:34 -0600 Prakash

Opencv's image.empty() function not working

1k

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2015-12-29 11:32:06 -0600 valentine

Problem with reading video file opencv 3.1 [closed]

video#opencv3.1

1k

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1

answer

1

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2015-12-29 09:45:31 -0600 Pt_pan

SVM::getSupportVectors returns wrong answers

7k

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no

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2015-12-29 09:12:12 -0600 Nandika

OpenCV 3.1.0 on python 3.5.1 with windows 7 64bit

visual-studio-2013

702

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2

answers

no

votes

2015-12-29 07:11:39 -0600 arman

Image processing up to 50€ as reward

processing

11k

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2

answers

2

votes

2015-12-29 06:48:52 -0600 LBerger

calcHist() usage for RGB histogram...?

calcHist

650

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no

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no

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2015-12-29 06:04:36 -0600 bharathiraja

can I use CV, for video frame Perspective correction?

c++#opencv

1k

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no

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2015-12-29 04:19:01 -0600 Kwak

HOGDescriptor::detectMultiScale returns same weight for different scales

2k

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no

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2015-12-29 02:09:28 -0600 happycoder

How to get the friendly names of the cameras? (see my code)

91

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no

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2015-12-29 00:32:40 -0600 Boggy

SURF with image databases

python

2k

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1

answer

no

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2015-12-28 23:49:15 -0600 Balaji R

add gaussian noise to colour image

c++
opencv

133

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no

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no

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2015-12-28 22:10:14 -0600 Wei

The FREAK not fount in opencv2.framework(OpenCV3.1)

3k

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1

answer

1

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2015-12-28 21:14:27 -0600 mynameisjohnj

Problem building opencv 3.1 with cuda 7.5

cuda#cmake#opencv

163

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no

answers

1

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2015-12-28 21:09:34 -0600 mynameisjohnj

Does the new cuda module support in-place filters?

CUDA

24k

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2

answers

3

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2015-12-28 17:01:25 -0600 sturkmen

Draw largest/rect contour on this image

37

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2015-12-28 16:53:47 -0600 installation

I am having problems installating opencv 3.0 and codeblocks 13.12

1k

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no

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2015-12-28 16:32:17 -0600 RO-ny9

Xlib, libv4l2 ERROR, VIDEOIO ERROR

1k

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1

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no

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2015-12-28 11:53:59 -0600 JMeneses

OpenCV 3.1 issue on iOS9 (arm64)

ios

2k

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1

answer

1

vote

2015-12-28 10:58:04 -0600 GVannu

Detectmultiscale for face detection in opencv 3.1 C++ doesn't work properly

1k

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no

answers

no

votes

2015-12-28 10:57:04 -0600 LBerger

build opencv 3.1 world with opencv contrib

OpencvWorld

29,830 questions

OpenCV/EmguCV Get Color inside Shapes

Where's calcOpticalFlowSF in OpenCV 3.1 (Windows)?

Object Detection without Classifiers

OpenCV Object Detection results

Glitches in processed images depending on size of original image

Passing ORB Features to calcOpticalFlowPyrLK

Problem with findContours and drawContours

[Solved] How to run opencv-samples installed from Arch Linux repo?

Raspberry Pi with OpenCV - Use Raspbian or Ubuntu ?

How to find the width of an edge

Opencv's image.empty() function not working

Problem with reading video file opencv 3.1 [closed]

SVM::getSupportVectors returns wrong answers

OpenCV 3.1.0 on python 3.5.1 with windows 7 64bit

Image processing up to 50€ as reward

calcHist() usage for RGB histogram...?

can I use CV, for video frame Perspective correction?

HOGDescriptor::detectMultiScale returns same weight for different scales

How to get the friendly names of the cameras? (see my code)

SURF with image databases

add gaussian noise to colour image

The FREAK not fount in opencv2.framework(OpenCV3.1)

Problem building opencv 3.1 with cuda 7.5

Does the new cuda module support in-place filters?

Draw largest/rect contour on this image

I am having problems installating opencv 3.0 and codeblocks 13.12

Xlib, libv4l2 ERROR, VIDEOIO ERROR

OpenCV 3.1 issue on iOS9 (arm64)

Detectmultiscale for face detection in opencv 3.1 C++ doesn't work properly

build opencv 3.1 world with opencv contrib

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