Questions - OpenCV Q&A Forum

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2013-08-07 09:52:07 -0600 Chaos_99

Cannot use camera on Android 4.1.2 with OpenCV 2.4.6 [closed]

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2013-08-08 01:42:36 -0600 StevenPuttemans

Extending Haar features

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2013-08-08 04:36:35 -0600 StevenPuttemans

Using homography matrix to transform a single point to a homography point?

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2013-08-09 07:29:56 -0600 ximobayo

What to do with DMatch value ?

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2013-08-13 01:05:22 -0600 Michael Burdinov

linear least-squares for large-scale dense matrix

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2013-08-10 05:11:10 -0600 SR

SURF and SIFT detect different features depending on how the application is run

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2013-08-10 14:21:21 -0600 GilLevi

Brisk does not calculate orientation when keypoints are provided

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2013-08-12 09:25:19 -0600 StevenPuttemans

window name doesn't match

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2013-08-12 12:52:16 -0600 Dmitry

solve (cvSolve) became twice slower after updating to OpenCV 2.4.6

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2013-08-14 05:27:37 -0600 StevenPuttemans

Crop Image using hough circle

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2013-08-15 03:11:30 -0600 Gino Strato

hand mouse patent [closed]

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2013-08-19 09:51:25 -0600 berak

Video over the Network

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2013-09-09 06:53:37 -0600 albertofernandez

find glasses border method

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2013-08-21 02:46:38 -0600 StevenPuttemans

Detecting Rectangle via Android Camera

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2013-08-20 07:57:11 -0600 nkint

Common pre processing in blob extracting

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2014-10-08 03:53:32 -0600 StevenPuttemans

Sobel filter doesn't respect ROI

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2014-10-22 05:53:37 -0600 MMLuqman

Building OpenCv for Windows Phone 8

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2013-08-26 10:04:01 -0600 lenteken

Count the pixel (black or white) in real time.

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2013-08-26 15:27:55 -0600 PnyDesign

CvDTree: Appending training data

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2013-08-25 05:06:47 -0600 cdbdyx

About FaceRecognizer

FaceRecognizer

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2013-08-26 02:36:06 -0600 engine

type and size of calibration pattern for most accurate results

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2014-02-06 05:37:19 -0600 PN

VideoCapture open() won't open second camera

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2013-08-27 02:15:04 -0600 StevenPuttemans

extract shear from a 2x3 Matrix

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2013-08-27 03:03:32 -0600 Nenad Bulatovic

cvFlip function

cvFlip

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2015-06-09 06:14:56 -0600 Giancola

cv::undistort and values of distortion coefficent

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2020-02-14 07:54:47 -0600 wisewolf76

what is optimal window size for cornerSubPix on chessboard?

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2018-02-05 03:32:34 -0600 Y Simson

projectPoints fails with points behind the camera

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2013-09-05 03:29:13 -0600 gitgat

Optimization flags for Intel c++ compiler

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2013-09-07 02:51:19 -0600 berak

neural network for pattern recognition examples

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2013-09-10 09:04:33 -0600 Alexander Smorkalov

29,830 questions

Cannot use camera on Android 4.1.2 with OpenCV 2.4.6 [closed]

Extending Haar features

Using homography matrix to transform a single point to a homography point?

What to do with DMatch value ?

linear least-squares for large-scale dense matrix

SURF and SIFT detect different features depending on how the application is run

Brisk does not calculate orientation when keypoints are provided

window name doesn't match

solve (cvSolve) became twice slower after updating to OpenCV 2.4.6

Crop Image using hough circle

hand mouse patent [closed]

Video over the Network

find glasses border method

Detecting Rectangle via Android Camera

Common pre processing in blob extracting

Sobel filter doesn't respect ROI

Building OpenCv for Windows Phone 8

Count the pixel (black or white) in real time.

CvDTree: Appending training data

About FaceRecognizer

type and size of calibration pattern for most accurate results

VideoCapture open() won't open second camera

extract shear from a 2x3 Matrix

cvFlip function

cv::undistort and values of distortion coefficent

what is optimal window size for cornerSubPix on chessboard?

projectPoints fails with points behind the camera

Optimization flags for Intel c++ compiler

neural network for pattern recognition examples

Is cv::imread able to load huge files?

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