Questions - OpenCV Q&A Forum

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2013-01-18 07:06:40 -0600 Haris

ORB how-to.

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2013-01-20 03:42:16 -0600 Michael Burdinov

Equivalence between structural elements

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2013-01-19 13:05:49 -0600 Alexander Smorkalov

object recognition android

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2013-01-20 09:23:22 -0600 Alexander Smorkalov

Is there a way to grab all the pixels of a matrix in Java, operate on every pixel, and then put them all back into the image, using only two JNI calls?

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2017-03-22 04:28:14 -0600 TripleS

Problem with meanStdDev

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2013-10-31 08:32:34 -0600 iReallyUbuntu

OpenCV and FFmpeg for Android

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2013-01-28 23:07:11 -0600 Haris

Cutting selected frame ranges from a video

frames
Video

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2013-04-29 13:51:30 -0600 StevenPuttemans

compareHist problem, type != CV_32F

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2013-02-04 03:36:30 -0600 Geppertm

How to set or get VideoCapture properties?

videocapture

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2013-01-31 07:25:42 -0600 ubehagelig

Building OpenCV 2.4.3 in Visual Studio 2012 and CUDA 5.0

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2013-02-17 09:44:21 -0600 Faiton

problem with installation opencv

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2013-02-02 10:20:41 -0600 Alexander Smorkalov

android ndk level access to camera video stream/pixels

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2013-02-08 12:44:35 -0600 FrieS

Computing depth map features

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2013-09-30 05:09:37 -0600 Rui Marques

BRISK android

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2014-10-18 10:29:31 -0600 Vivek Goel

Line detectionin opencv C++

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2013-02-05 10:32:43 -0600 matt.hammer

Android camera image rotation

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2013-02-06 02:36:27 -0600 Mathieu Barnachon

Where to learn basic principles used in Feature/Template detection ?

basics

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2013-02-09 07:48:11 -0600 sammy

FREAK compute() speed up

freak
fast

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2013-02-08 05:49:26 -0600 StevenPuttemans

Does cv::gpu::HOGDescriptor::computeConfidence produce scaled (Platt) probabilities?

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2013-02-08 05:56:53 -0600 StevenPuttemans

Hot to detect logo region in video?

opencv
Video

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2013-02-10 14:09:27 -0600 Maria Dimashova

Convert opencv_traincascade intermediate output into xml

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2013-05-12 01:21:25 -0600 JoseLuisGT

2.4.3.2: How can I fix bad stereo alignment?

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2013-02-23 08:35:28 -0600 SR

KeyPoint size

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2013-02-14 01:26:02 -0600 Mathieu Barnachon

On Visual odometry

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2013-02-18 03:46:51 -0600 Mathieu Barnachon

Conversion of camera intrinsic parameters (pixels to meter)

363

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no

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2013-02-18 04:32:06 -0600 kartoffelsalat

How to update Bayes NormalClassifier?

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2013-04-12 11:39:06 -0600 funnydoggie

OpenCV 2.4.4 beta Java Test Error

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2013-07-30 01:02:43 -0600 sethlee

opencv for android with unity3d

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2013-02-20 12:13:38 -0600 Mathieu Barnachon

Stereo_match.cpp to generate point cloud data

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4

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2013-10-27 23:21:57 -0600 arronlee

29,830 questions

ORB how-to.

Equivalence between structural elements

object recognition android

Is there a way to grab all the pixels of a matrix in Java, operate on every pixel, and then put them all back into the image, using only two JNI calls?

Problem with meanStdDev

OpenCV and FFmpeg for Android

Cutting selected frame ranges from a video

compareHist problem, type != CV_32F

How to set or get VideoCapture properties?

Building OpenCV 2.4.3 in Visual Studio 2012 and CUDA 5.0

problem with installation opencv

android ndk level access to camera video stream/pixels

Computing depth map features

BRISK android

Line detectionin opencv C++

Android camera image rotation

Where to learn basic principles used in Feature/Template detection ?

FREAK compute() speed up

Does cv::gpu::HOGDescriptor::computeConfidence produce scaled (Platt) probabilities?

Hot to detect logo region in video?

Convert opencv_traincascade intermediate output into xml

2.4.3.2: How can I fix bad stereo alignment?

KeyPoint size

On Visual odometry

Conversion of camera intrinsic parameters (pixels to meter)

How to update Bayes NormalClassifier?

OpenCV 2.4.4 beta Java Test Error

opencv for android with unity3d

Stereo_match.cpp to generate point cloud data

how to read the document of opencv 2.4.4

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