Questions - OpenCV Q&A Forum

272

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1

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2020-06-21 07:05:14 -0600 José Jácome

Missing link for dictnet_vgg

572

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2020-06-21 03:23:49 -0600 manan05

How to capture the photo or video of the person when their face is being detected.

316

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2020-06-20 09:28:34 -0600 berak

filestorage unit tests fails after installation [closed]

609

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1

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2020-06-20 03:42:36 -0600 berak

DNN Superres & Video

dnn

410

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no

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2020-06-19 07:56:36 -0600 kamboz0

Does OpenCV 4.3 support video capture from android?

2k

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no

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2020-06-19 07:56:26 -0600 YuriiChernyshov

OpenCV 4.3.0 can not detect CUDA 10.2

501

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2020-06-19 20:40:25 -0600 mvuori

Flipping image to create canvas with simmetry

111

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2020-06-19 02:17:56 -0600 jsbluecat

how to find two acircles grids

127

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2020-06-18 15:03:35 -0600 Nuno Feliciano

setThreshold with AKAZE does not work

akaze

687

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-2

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2020-06-18 07:07:47 -0600 NotARobot

How to use OpenVINS Library [closed]

1k

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2020-06-18 06:18:09 -0600 astronaut

Accurate 6D Pose estimation using known 3D CAD model

2k

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1

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1

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2020-06-18 04:35:09 -0600 berak

Difference in drawn result between cv2.drawContours and drawing contours with a loop

132

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2020-06-23 12:06:19 -0600 supra56

LBPHFaceRecognizer slows down processes

3k

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2020-06-18 10:09:25 -0600 Rok

cv2.resize is different from scikit-image resize

802

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2020-06-18 02:45:13 -0600 berak

gcc: error: long: No such file or directory

632

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2020-07-16 19:47:04 -0600 M1978

Unhandled exception (msvcr120.dll) using imwrite()

424

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-1

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2020-06-17 13:29:27 -0600 irwin_com

Realtime object detection with landmarks

528

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2020-06-17 13:24:42 -0600 ayush

Aruco Based Localization

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2020-06-17 07:21:40 -0600 kayman

Find image rotation angle using DFT

672

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-4

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2020-06-29 21:29:05 -0600 supra56

I am getting the error. this is training code for training the model to identify short hair long hair and bald. [closed]

2k

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2020-06-16 23:12:44 -0600 sn4k3

Best way to gather all pixels location (XY) inside a closed contour?

848

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no

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2020-06-17 04:25:41 -0600 HYPEREGO

warpAffine and use the memory allocated on CUDA devices

281

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2020-06-16 09:15:18 -0600 berak

ERROR WHILE INSTALLING OPENCV-3.4.9 IN UNBUNTU 20.--OPENCV_VIDEOSTAB

699

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1

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2020-06-18 08:37:22 -0600 gus

Compilation errors with g++-8 for OpenCV 4.3.0 with opencv_contrib (xfeatures2d namespace conflict)

1k

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2020-06-16 01:50:53 -0600 Leon1029

error adding symbols: File format not recognized

904

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2020-06-16 00:57:46 -0600 Volker Siegel

Install TensorFlow and OpenCV together - best practices?

172

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1

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no

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2020-06-16 10:50:28 -0600 Gian.Gian

exist a flag or variable that indicates if a face is present ?[solved]

360

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no

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2020-06-16 03:28:27 -0600 supra56

Stereo Rectification produces rectified images of only the top left quarter of the original image

4k

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1

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1

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2020-06-17 06:00:34 -0600 sturkmen

Merging nearby rectangles(edited)

python
ml

259

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no

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2020-06-15 12:14:18 -0600 superfly

29,830 questions

Missing link for dictnet_vgg

How to capture the photo or video of the person when their face is being detected.

filestorage unit tests fails after installation [closed]

DNN Superres & Video

Does OpenCV 4.3 support video capture from android?

OpenCV 4.3.0 can not detect CUDA 10.2

Flipping image to create canvas with simmetry

how to find two acircles grids

setThreshold with AKAZE does not work

How to use OpenVINS Library [closed]

Accurate 6D Pose estimation using known 3D CAD model

Difference in drawn result between cv2.drawContours and drawing contours with a loop

LBPHFaceRecognizer slows down processes

cv2.resize is different from scikit-image resize

gcc: error: long: No such file or directory

Unhandled exception (msvcr120.dll) using imwrite()

Realtime object detection with landmarks

Aruco Based Localization

Find image rotation angle using DFT

I am getting the error. this is training code for training the model to identify short hair long hair and bald. [closed]

Best way to gather all pixels location (XY) inside a closed contour?

warpAffine and use the memory allocated on CUDA devices

ERROR WHILE INSTALLING OPENCV-3.4.9 IN UNBUNTU 20.--OPENCV_VIDEOSTAB

Compilation errors with g++-8 for OpenCV 4.3.0 with opencv_contrib (xfeatures2d namespace conflict)

error adding symbols: File format not recognized

Install TensorFlow and OpenCV together - best practices?

exist a flag or variable that indicates if a face is present ?[solved]

Stereo Rectification produces rectified images of only the top left quarter of the original image

Merging nearby rectangles(edited)

Cx, Cy not equal to specs?

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