Questions - OpenCV Q&A Forum

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2018-11-04 11:45:27 -0600 albertofernandez

Can anyone know the code of python to put two frames in a single window output specifically to use it in opencv

pythonopencv

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1

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no

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2018-11-04 13:35:01 -0600 punnerud

Video frame to numpy array

137

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2018-11-04 23:56:33 -0600 ccnankai

replace resnet with VGG

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2018-11-05 00:50:34 -0600 berak

convert ckpt to .pb

161

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2018-11-05 04:37:48 -0600 berak

using Subdiv2D to find quad problem

subdiv2d

239

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2018-11-05 05:01:42 -0600 Python_Zhou

Split contours into many small irregular polygons

irregular

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1

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no

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2018-11-05 06:27:14 -0600 berak

Specify GPU device with Python API

111

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2018-11-05 08:33:34 -0600 oja

Hello I am new to opencv and here's my question, how to communicate with external hardware after detecting a required feature in an image? [closed]

RaspberryPi

817

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2018-11-05 09:40:22 -0600 ameypar94

Creating an executable application with static libraries (OpenCV, DLib) on Visual Studio

6k

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2

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1

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2018-11-05 09:55:12 -0600 ameypar94

TypeError: integer argument expected, got float line 35

python

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no

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2018-11-05 10:35:17 -0600 phillity

FDA and LDA classification

253

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2018-11-05 11:35:48 -0600 shome

How to convert openni stream data to cv::gpumat

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2018-11-05 11:58:57 -0600 shivamp21

projectPoint is not working in openCV throwing error on bad arguments

455

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2018-11-05 13:46:58 -0600 zombodotcom

Static Image Background removal

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2018-11-05 14:16:56 -0600 chaps555

does open cv have demosaic algorithms for RCCB and RCCC formats

demosaicing

94

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-1

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2018-11-05 14:32:00 -0600 chillin250

Facial Recognition Alternatives to Human Identification

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no

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no

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2018-11-05 14:38:01 -0600 Stephane

Improving Simple Blob Detection

blob-detection

517

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1

answer

3

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2018-11-05 15:52:25 -0600 sturkmen

dnn module caffe, weird output [closed]

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2018-11-05 16:41:43 -0600 fszatkowski

Distorting image using fisheye::distortPoints()

250

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2018-11-05 17:51:31 -0600 email2jie

Aruco version in OpenCV contrib

2k

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1

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no

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2018-11-05 21:55:29 -0600 pouya.1991

yolo dose not use my GPU [closed]

147

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1

answer

1

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2018-11-06 00:51:16 -0600 berak

Release memory from innner class?

1k

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1

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no

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2018-11-06 03:23:28 -0600 Atul S

Unable to predict the face - false positive scenarios

530

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1

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1

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2018-11-06 04:34:37 -0600 berak

There is a few delay to capture frames from IP camera

882

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1

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no

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2018-11-06 06:18:28 -0600 kenhero

Error Building OpenCV + Contribute with CMake Release mode

1k

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no

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no

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2018-11-06 08:33:54 -0600 Pavel Iacovlev

Camera calibration: Converting k1, k2, k3, k4 to lens distortion a, b and c parameters.

702

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1

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no

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2018-11-06 08:51:22 -0600 DJ7179D

Create DLL using TrackerKCF for a Unity Project - Crash when updating the tracker with the DLL

130

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no

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2018-11-06 10:00:02 -0600 stenci

What quality can I expect to reach with shape measurement?

detectlinesandshapes

72

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1

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no

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2018-11-06 11:34:10 -0600 berak

Is scanning business transactions for fraud an appropriate use of OpenCV? [closed]

194

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no

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2018-11-06 13:44:35 -0600 zidek

29,830 questions

Can anyone know the code of python to put two frames in a single window output specifically to use it in opencv

Video frame to numpy array

replace resnet with VGG

convert ckpt to .pb

using Subdiv2D to find quad problem

Split contours into many small irregular polygons

Specify GPU device with Python API

Hello I am new to opencv and here's my question, how to communicate with external hardware after detecting a required feature in an image? [closed]

Creating an executable application with static libraries (OpenCV, DLib) on Visual Studio

TypeError: integer argument expected, got float line 35

FDA and LDA classification

How to convert openni stream data to cv::gpumat

projectPoint is not working in openCV throwing error on bad arguments

Static Image Background removal

does open cv have demosaic algorithms for RCCB and RCCC formats

Facial Recognition Alternatives to Human Identification

Improving Simple Blob Detection

dnn module caffe, weird output [closed]

Distorting image using fisheye::distortPoints()

Aruco version in OpenCV contrib

yolo dose not use my GPU [closed]

Release memory from innner class?

Unable to predict the face - false positive scenarios

There is a few delay to capture frames from IP camera

Error Building OpenCV + Contribute with CMake Release mode

Camera calibration: Converting k1, k2, k3, k4 to lens distortion a, b and c parameters.

Create DLL using TrackerKCF for a Unity Project - Crash when updating the tracker with the DLL

What quality can I expect to reach with shape measurement?

Is scanning business transactions for fraud an appropriate use of OpenCV? [closed]

problem to read tensorflow network in opencv c++

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