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29,830 questions

456
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1
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2019-01-23 10:05:01 -0600 sjhalayka flag of Canada

error: uninitialized local "variable" blean used

392
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1
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2019-02-09 20:57:29 -0600 V

Does BackgroundSubtractorKNN respect a learning rate of 0 correctly?

141
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no
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2019-01-23 03:26:58 -0600 Martian

Adaptive threshold - Details and modifications

704
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2019-01-23 03:36:36 -0600 berak

Build ximgproc, contrib, DNN libs separately from OpenCV (C++)

166
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votes
2019-01-22 21:37:34 -0600 LCAR979

cv.imread() pixel-level errors between py2 and py3

680
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1
vote
2019-01-22 20:35:02 -0600 kidako

Faster R-CNN Models from TensorFlow

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2
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2019-01-22 13:51:58 -0600 run_the_race

What is libopencv-dev for?

140
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2019-01-22 09:35:59 -0600 rreck

Can dnn model made under Python be used under JAVA [closed]

666
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2019-01-22 09:10:32 -0600 tianshaokai

I always compile the android platform with the following error

681
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1
vote
2019-01-22 08:31:16 -0600 zygfrydw

Export Control Classification Number (ECCN) for OpenCV

398
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2019-01-22 07:33:52 -0600 Sartogersofortotropher

How align face? [closed]

179
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2019-01-22 06:47:29 -0600 Filippo9669

Capturing a frame in a double while loop

220
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2019-01-22 02:48:20 -0600 DanVision

OpenCV T-API (OpenCL) CL_Error

3k
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1
vote
2019-01-21 21:05:29 -0600 Kishore

How to Convert RGB to YUV(NV21)

796
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1
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2019-01-21 19:38:30 -0600 sjhalayka flag of Canada

error non-standard syntax; use '&' to create a pointer to membe

4k
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1
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no
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2019-01-22 04:50:49 -0600 cudawarped

How to run yolo 3 object detector on a NVidia GPU

133
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2019-01-21 07:52:56 -0600 Savta

optical flow help?

132
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no
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2019-01-21 05:42:50 -0600 ObiWan12339

I can use updateHistoryImage with a stereo image?

1k
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1
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2019-01-22 01:27:19 -0600 berak

want to detect rectangle in a image using opencv-python?

429
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2019-01-21 03:56:13 -0600 ManmohanBishnoi

OpenCV bundle adjustment Assertion failed

481
views
2
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no
votes
2019-02-01 05:26:15 -0600 patrikx3

The docs it says I should include opencv2/core.hpp but it is not there

419
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2019-01-21 00:25:11 -0600 Han Ooi

Problem is Multiple Color Points Tracking [closed]

853
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1
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votes
2019-01-21 02:51:33 -0600 VxW

Edge-preserving alternatives to Bilateral Filters

584
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2019-01-20 12:50:31 -0600 berak

Face Landmarks and face identification

1k
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2019-01-20 10:58:28 -0600 WolfG

opencv and tesseract on windows [closed]

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