Questions - OpenCV Q&A Forum

9k

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4

answers

6

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Jul 5 '12 Michael Burdinov

Area of a single pixel object in OpenCV

51k

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4

answers

2

votes

Oct 2 '12 V.G.

build problems for android_binary_package - Eclipse Indigo, Ubuntu 12.04

34k

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4

answers

8

votes

Jul 12 '14 Witek

How to read directory with images by VideoCapture?

8k

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4

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2

votes

Mar 6 '13 Jevin

OpenCV with Qt support namedWindow crash

4k

views

4

answers

1

vote

May 17 '13 PitOn

Error when importing the iOS framework

ios

7k

views

4

answers

5

votes

Jul 5 '13 jensenb

rectify fisheye stereo setup

8k

views

4

answers

2

votes

Jan 3 '13 rasharm_msft

Windows 8 Metro apps

5k

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4

answers

no

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Oct 13 '19 wade wang

Is it possible to use front camera with 2.4.2 for android? [closed]

21k

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4

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6

votes

Oct 2 '12 V.G.

object detection using SURF & FLANN

8k

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4

answers

1

vote

Jun 15 '13 jayrambhia

OpenCV libraries with c++ in ubuntu

ubuntu
11.10

11k

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4

answers

3

votes

Nov 22 '15 Philipp Wagner

image data processing in cv::Mat

16k

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4

answers

1

vote

Feb 24 '16 GANESH PRASAATH L

Linking OpenCV 2.4.2 with Visual Studio 2012

Opencv2.4.2

21k

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4

answers

3

votes

Mar 11 '19 twasnow

How do the rho and theta values work in HoughLines?

3k

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4

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1

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Nov 21 '12 theodore

using Kalman Filter

KalmanFilter

28k

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4

answers

6

votes

Oct 30 '19 supra56

Smoothing with a mask

10k

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4

answers

5

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May 26 '15 beahacker

TLD Tracker (aka Predator)

13k

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4

answers

6

votes

Dec 4 '16 Adi

how to sum a 3 channel matrix to a one channel matrix?

46k

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4

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7

votes

Apr 16 '13 aiming_high

What is a good thinning algorithm for getting the "skeleton" of characters for OCR?

64k

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4

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2

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Jul 7 '14 pimartos

Ip / network camera access.

5k

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4

answers

1

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Nov 12 '12 Alexander Smorkalov

Building OpenCV 2.4.3 as 32 bit lib

32bit
build

5k

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4

answers

1

vote

Feb 4 '13 jameo

getting video to play fullscreen android

4k

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4

answers

2

votes

Feb 13 '13 unxnut

cv::waitKey() upper-/lowercase difference

36k

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4

answers

2

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Jan 20 '14 antonio.paes

Traincascade Error: Bad argument (Can not get new positive sample. The most possible reason is insufficient count of samples in given vec-file.

opencv_traincascade

3k

views

4

answers

1

vote

Dec 14 '12 V.G.

FaceRecognizer.java in Opencv4Android 2.4.3

1k

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4

answers

4

votes

Dec 6 '12 khounslo

How to install OpenCV under Windows

2k

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4

answers

1

vote

Nov 29 '12 Geppertm

How to filter a shape from a binary image

76k

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4

answers

4

votes

Dec 5 '12 wuling

Mat to byte array

opencv
Mat

23k

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4

answers

5

votes

Aug 11 '0 elliotwoods

Why OpenCV building is so slow with CUDA?

15k

views

4

answers

3

votes

Apr 9 '14 germano2239

matchTemplate() with a mask

10k

views

4

answers

2

votes

Nov 20 '14 Sowmya

29,830 questions

Area of a single pixel object in OpenCV

build problems for android_binary_package - Eclipse Indigo, Ubuntu 12.04

How to read directory with images by VideoCapture?

OpenCV with Qt support namedWindow crash

Error when importing the iOS framework

rectify fisheye stereo setup

Windows 8 Metro apps

Is it possible to use front camera with 2.4.2 for android? [closed]

object detection using SURF & FLANN

OpenCV libraries with c++ in ubuntu

image data processing in cv::Mat

Linking OpenCV 2.4.2 with Visual Studio 2012

How do the rho and theta values work in HoughLines?

using Kalman Filter

Smoothing with a mask

TLD Tracker (aka Predator)

how to sum a 3 channel matrix to a one channel matrix?

What is a good thinning algorithm for getting the "skeleton" of characters for OCR?

Ip / network camera access.

Building OpenCV 2.4.3 as 32 bit lib

getting video to play fullscreen android

cv::waitKey() upper-/lowercase difference

Traincascade Error: Bad argument (Can not get new positive sample. The most possible reason is insufficient count of samples in given vec-file.

FaceRecognizer.java in Opencv4Android 2.4.3

How to install OpenCV under Windows

How to filter a shape from a binary image

Mat to byte array

Why OpenCV building is so slow with CUDA?

matchTemplate() with a mask

Face recognition with opencv 2.4.x accuracy

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