Questions - OpenCV Q&A Forum

354

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1

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2015-04-21 07:38:43 -0600 dustsigns

pkg-config file for 3.0.0 beta incomplete?

290

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answers

1

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2015-09-19 19:19:01 -0600 Sheng Liu

questions about StructuredEdgeDetection

573

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2018-05-14 17:08:56 -0600 arlenelalala

PiCamera V2, intrinsic matrix after calibration to compare

1k

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1

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2017-02-06 14:47:52 -0600 ginister

Mask Dimensions from thresholding don't match?

threshold

878

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2013-05-31 06:35:08 -0600 heredic

Are there OpenCV versions (>=2.4.5) capable of writing RGBA video?

818

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2016-09-23 10:28:20 -0600 binghen

error: 'pthread_self' wa s not declared in this scope return (int)(size_t)(void*)pthread_self(); // no zero-based indexing

build

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2015-12-01 02:23:13 -0600 saihv

SolvePNP consistently gives completely wrong results

87

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2018-09-18 01:38:25 -0600 saniket123

Face Authentication using MACE

MACE

208

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2017-07-03 04:57:23 -0600 ashwath1993

Increasing max disparity for cuda::stereoBM

554

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2015-06-05 01:27:43 -0600 abhiguru

Cannot get OpenCV3.0 cuda::calcHist() to return correct values

368

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2019-05-07 04:44:27 -0600 Mark81

Receive H264 stream, add some overlay and record/stream

145

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2014-09-06 10:10:50 -0600 loveandkindness

Please check my workflow: brightness verse time plot

1k

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1

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2016-03-30 05:52:44 -0600 Taseer

HoG Detect MultiScale Detect

101

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2016-02-20 11:53:26 -0600 Boggy

bow and SURF with many images

BOW

401

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2014-02-15 17:04:18 -0600 kylexuowls

Blending two images with masked ROI

alpha-blending

119

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2019-10-20 22:06:30 -0600 Sweetmei

How to create trained_classifierNM1(2).xml, OCRHMM_transitions_table.xml files?

classifier

2k

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2018-08-10 11:59:58 -0600 changh95

What does Rvec and Tvec of aruco markers correspond to?

aruco

318

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-1

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2016-03-07 14:59:00 -0600 prodisoft

logitech c930

logitech

407

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answers

1

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2018-01-16 00:40:39 -0600 Santhosh1

On Active Contour Models and Balloons

deformation

752

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2018-12-19 11:42:57 -0600 berak

how to get a mask of an image so that i can use it in the inpainting function

1k

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-1

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2019-09-30 13:55:31 -0600 sharmila

How to save openCV as a pickle file?

save

106

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2018-08-28 06:44:38 -0600 Aditya Sharma

How can i save a Mat or Vector in objective c?

objectiveC

225

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2019-12-01 09:33:46 -0600 Frdtsyer

Connect component of specific mask with a certain shape and distance

314

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2019-05-07 02:52:36 -0600 jjja

triangulatePoints about 3D Reconstruction

3dreconstruction

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2016-05-28 05:06:53 -0600 siline

Android svm implementation error

812

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2019-07-11 01:52:54 -0600 Lgum

Still image capture at high resolution

videocapture

104

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2017-01-19 08:03:13 -0600 kabdriver

Mutliple ocjets in Classifier

cascadeclassifier

1k

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no

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2015-05-26 00:31:58 -0600 我干过豪哥

The problem about the global variable of vector<cv::Mat> and temporary cv::Mat variable

272

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no

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2018-03-06 16:35:29 -0600 AL_SA

Upper body detection and GPU hardware acceleratioin

256

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no

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no

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2013-05-23 06:04:55 -0600 aliciadominica

12,357 questions

pkg-config file for 3.0.0 beta incomplete?

questions about StructuredEdgeDetection

PiCamera V2, intrinsic matrix after calibration to compare

Mask Dimensions from thresholding don't match?

Are there OpenCV versions (>=2.4.5) capable of writing RGBA video?

error: 'pthread_self' wa s not declared in this scope return (int)(size_t)(void*)pthread_self(); // no zero-based indexing

SolvePNP consistently gives completely wrong results

Face Authentication using MACE

Increasing max disparity for cuda::stereoBM

Cannot get OpenCV3.0 cuda::calcHist() to return correct values

Receive H264 stream, add some overlay and record/stream

Please check my workflow: brightness verse time plot

HoG Detect MultiScale Detect

bow and SURF with many images

Blending two images with masked ROI

How to create trained_classifierNM1(2).xml, OCRHMM_transitions_table.xml files?

What does Rvec and Tvec of aruco markers correspond to?

logitech c930

On Active Contour Models and Balloons

how to get a mask of an image so that i can use it in the inpainting function

How to save openCV as a pickle file?

How can i save a Mat or Vector in objective c?

Connect component of specific mask with a certain shape and distance

triangulatePoints about 3D Reconstruction

Android svm implementation error

Still image capture at high resolution

Mutliple ocjets in Classifier

The problem about the global variable of vector<cv::Mat> and temporary cv::Mat variable

Upper body detection and GPU hardware acceleratioin

Feature Counts in a Grid

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