Questions - OpenCV Q&A Forum

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2015-04-16 03:03:34 -0600 bruceyo

OpenCV 3.0 problems building dlls and libs

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2015-01-12 06:38:46 -0600 AlexanderShishkov

Should I use OpenMP or parallel_for_ for a simple for loop ?

parallel_for

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2015-10-14 13:50:10 -0600 Brandon212

How long does it take to build opencv with CUDA ?

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2016-10-05 08:29:38 -0600 kbarni

How opencv use openmp thread to get performance?

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2020-08-26 18:10:12 -0600 sturkmen

OpenCV modules 3rd-party dependencies

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2014-07-02 03:37:55 -0600 tuannhtn

Turn on/off multithreading?

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2017-04-21 02:37:20 -0600 StevenPuttemans

CUDA Canny Edge Detector is slower than cv::Canny

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2014-01-18 12:39:09 -0600 Ettore

Opencv for Windows 8 Tablet

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2013-04-24 15:28:31 -0600 StevenPuttemans

OpenCV 245 first build errors..

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2013-04-12 02:56:52 -0600 StevenPuttemans

Confirm that Intel IPP loads in OpenCV 2x

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2016-04-18 13:47:10 -0600 LBerger

Deriche edge detector

edge-detection

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2014-02-21 06:45:31 -0600 tuannhtn

Fastest method to process an image

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2016-01-08 09:44:16 -0600 pklab

grab and process multiple frames in different threads - opencv semi-related

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2013-04-01 16:34:46 -0600 piranha

Gpu API call error (out of memory) in mallocPitch

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2014-08-01 05:22:34 -0600 rbaleksandar

problem install opencv on linux mandriva

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2013-02-25 02:42:06 -0600 Keba

Dilation produces translation and doesn't work

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2013-03-20 00:56:25 -0600 Alexander Smorkalov

Problems while including headers in OpenCV 2.4.9

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2013-04-06 13:30:57 -0600 Thor

Compiling OpenCV 2.4.3 on Ubuntu 12.10: libz.so error

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2013-07-07 05:51:14 -0600 NikolasE

Missing Icons in Highgui Toolbar and wrong color values

highgui

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2013-09-22 14:12:40 -0600 Dake Feng

Trouble Compiling OpenCV 2.4.6 from source

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2013-10-14 11:05:04 -0600 Antonio

Tilted integral image + other general considerations on integral image

Imgproc

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2013-10-24 06:43:27 -0600 Brixus

How to set the path to QT5 in cmake?

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2013-12-05 13:16:57 -0600 talcat

VideoWriter failure: "Gstreamer Opencv backend does not support this codec actually"

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2014-02-25 08:38:39 -0600 wl2776

stereoSGBM on OpenCL in OpenCV 3.0.0

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2014-08-15 00:47:46 -0600 brain_vision

the opencv 2.4.9 test failed with Video_calcOpticalFlowDual_TVL1.Regression

opencv_test_video

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2014-08-30 11:12:18 -0600 Rok Mandeljc

Trying to fix 3.0 dev build with samples and CUDA

build
dev

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2014-10-08 20:11:52 -0600 statcomp

OpenCV_Perf_GPU.exe makes GPU crashed (Resolved)

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2014-10-15 22:32:43 -0600 Apollo Juice

OpenCV 2.4.10 fails to build on Debian Jessie

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2015-01-11 23:06:27 -0600 svanschalkwyk

Ubuntu 14.10, GCC 4.8 etc. CUDA 6.5: OpenCV Error: No GPU support (The library is compiled without CUDA support) in mallocPitch, file /build/buildd/opencv-2.4

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2015-02-11 06:53:49 -0600 margaridamfo.gomes

486 questions

OpenCV 3.0 problems building dlls and libs

Should I use OpenMP or parallel_for_ for a simple for loop ?

How long does it take to build opencv with CUDA ?

How opencv use openmp thread to get performance?

OpenCV modules 3rd-party dependencies

Turn on/off multithreading?

CUDA Canny Edge Detector is slower than cv::Canny

Opencv for Windows 8 Tablet

OpenCV 245 first build errors..

Confirm that Intel IPP loads in OpenCV 2x

Deriche edge detector

Fastest method to process an image

grab and process multiple frames in different threads - opencv semi-related

Gpu API call error (out of memory) in mallocPitch

problem install opencv on linux mandriva

Dilation produces translation and doesn't work

Problems while including headers in OpenCV 2.4.9

Compiling OpenCV 2.4.3 on Ubuntu 12.10: libz.so error

Missing Icons in Highgui Toolbar and wrong color values

Trouble Compiling OpenCV 2.4.6 from source

Tilted integral image + other general considerations on integral image

How to set the path to QT5 in cmake?

VideoWriter failure: "Gstreamer Opencv backend does not support this codec actually"

stereoSGBM on OpenCL in OpenCV 3.0.0

the opencv 2.4.9 test failed with Video_calcOpticalFlowDual_TVL1.Regression

Trying to fix 3.0 dev build with samples and CUDA

OpenCV_Perf_GPU.exe makes GPU crashed (Resolved)

OpenCV 2.4.10 fails to build on Debian Jessie

Ubuntu 14.10, GCC 4.8 etc. CUDA 6.5: OpenCV Error: No GPU support (The library is compiled without CUDA support) in mallocPitch, file /build/buildd/opencv-2.4

Can't write .mp4 files - Could not open codec 'libx264': Unspecified error

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