Questions - OpenCV Q&A Forum

195

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1

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no

votes

2015-09-22 02:28:30 -0600 mbaros

header for keyline

9k

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1

answer

no

votes

2015-09-22 01:36:50 -0600 albertofernandez

How to use OpenCV to find if a person is wearing a hat or glasses?

5k

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no

answers

2

votes

2015-09-21 15:19:04 -0600 Waishon

360° Stiching [closed]

404

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no

answers

1

vote

2015-09-21 14:02:30 -0600 Qbaloz

Try to measure times of image stitching using OpenCV Stitcher. Different times when restarting/not restarting program. Issue with memory?

559

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1

answer

no

votes

2015-09-21 11:59:34 -0600 Arasu

Building with VTK when VTK Backend is Opengl2

1k

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no

answers

1

vote

2015-09-21 10:29:02 -0600 FooBar

Approximate contour with n-sided polygon

approxPolyDP

1k

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no

answers

no

votes

2015-09-21 03:31:36 -0600 eriba

discontinuities in pointcloud after reprojectImageTo3D

1k

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1

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no

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2015-09-21 01:12:18 -0600 RolandC

OpenCV Run on Tomcat

165

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no

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no

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2015-09-20 13:59:27 -0600 Coisadas

Problem with opencv_contrib [closed]

9k

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1

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no

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2015-09-20 11:19:29 -0600 LBerger

How to get the corners of rectangle shapes?

corner

278

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no

answers

no

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2015-09-20 10:54:06 -0600 timtimtim

vicon point tracking, or point tracking in general

3k

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1

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no

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2015-09-20 10:28:00 -0600 RolandC

How to get fps from video in java?

724

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1

answer

2

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2015-09-20 10:12:40 -0600 RolandC

VideoCapture can not open some files

java
opencv

1k

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1

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3

votes

2015-09-20 04:17:40 -0600 sturkmen

What is the best way to approximate a contour with a warped rectange?

3k

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no

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no

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2015-09-20 03:30:10 -0600 zebox

RTSP stream in Java (Eclipse) VideoCapture.read() error

RTSPError

1k

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no

answers

no

votes

2015-09-20 03:13:22 -0600 SCBEAR

Hough Circle with trackbars [closed]

227

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1

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no

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2015-09-20 02:36:14 -0600 berak

Error accesing pixel intensity values...

1k

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2

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no

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2015-09-20 01:24:08 -0600 RolandC

Take frame after some millisecond

1k

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2

answers

1

vote

2015-09-20 01:06:10 -0600 RolandC

Error when lunching the runnable jar file

290

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no

answers

1

vote

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

questions about StructuredEdgeDetection

408

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no

answers

no

votes

2015-09-19 12:12:59 -0600 SoajanII

cv::ml::StatModel::predict not working / neural networks

c++
opencv

222

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no

answers

no

votes

2015-09-19 11:30:19 -0600 lgos

OpenCV 3 and CUDA

7k

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1

answer

no

votes

2015-09-19 08:40:51 -0600 LorenaGdL

cv::minMaxLoc argument problem

460

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1

answer

1

vote

2015-09-19 05:40:09 -0600 LBerger

Filling a dynamic model

589

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no

answers

no

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2015-09-19 03:44:41 -0600 berak

OpenCV image cropping error

408

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no

answers

no

votes

2015-09-18 23:40:09 -0600 DeleteMeNowPlease

Is it possible to speed up traincascade with multiple threads or CUDA?

139

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no

answers

no

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2015-09-18 19:40:52 -0600 Sia

FlannBasedMatcher

FlannBasedMatcher

3k

views

1

answer

no

votes

2015-09-18 13:00:44 -0600 jtl

aruco python bindings

141

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no

answers

no

votes

2015-09-18 12:03:24 -0600 Gosha_DE

second VideoWriter: not write frames. [closed]

videowriter

260

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1

answer

no

votes

2015-09-18 10:22:34 -0600 RolandC

OpenCV Face detection works on PC but not on Laptop

java
opencv

29,830 questions

header for keyline

How to use OpenCV to find if a person is wearing a hat or glasses?

360° Stiching [closed]

Try to measure times of image stitching using OpenCV Stitcher. Different times when restarting/not restarting program. Issue with memory?

Building with VTK when VTK Backend is Opengl2

Approximate contour with n-sided polygon

discontinuities in pointcloud after reprojectImageTo3D

OpenCV Run on Tomcat

Problem with opencv_contrib [closed]

How to get the corners of rectangle shapes?

vicon point tracking, or point tracking in general

How to get fps from video in java?

VideoCapture can not open some files

What is the best way to approximate a contour with a warped rectange?

RTSP stream in Java (Eclipse) VideoCapture.read() error

Hough Circle with trackbars [closed]

Error accesing pixel intensity values...

Take frame after some millisecond

Error when lunching the runnable jar file

questions about StructuredEdgeDetection

cv::ml::StatModel::predict not working / neural networks

OpenCV 3 and CUDA

cv::minMaxLoc argument problem

Filling a dynamic model

OpenCV image cropping error

Is it possible to speed up traincascade with multiple threads or CUDA?

FlannBasedMatcher

aruco python bindings

second VideoWriter: not write frames. [closed]

OpenCV Face detection works on PC but not on Laptop

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