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29,830 questions

170
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2019-11-20 20:11:12 -0600 bllu

cv::Mat mat; works fine but cv::dnn::Net net; throws errors

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2019-11-20 20:45:12 -0600 Ziqi

Runtime Error: cv::medianBlur() crush every time in opencv 4.1.2

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2019-12-01 10:08:40 -0600 J.Han

Using OpenCV dnn module as dll, Net::forward() error

182
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2019-11-21 06:11:57 -0600 BEEKEEPER42

Finding length of specific lines in bee wing

85
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2019-11-21 10:25:45 -0600 JoseAFern

cv::ml::rtrees importance calculation

121
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2019-11-21 10:35:43 -0600 rem

why My HDR picture is green ?

315
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2019-11-21 10:54:17 -0600 VxW

setUseOptimized()

324
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2019-11-23 02:11:07 -0600 hardik patel

android face recognition

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2019-11-23 02:35:56 -0600 Martian

CUDA CuBlas libs not found

437
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2019-11-23 07:02:50 -0600 HelloWorld

SVM->trainAuto() Segmentation fault (core dumped) [closed]

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2019-11-23 13:02:04 -0600 monilogi

How to capture 60 FPS at normal speed on Logitech c922x

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2019-11-24 03:31:46 -0600 berak

AttributeError: module 'cv2.cv2' has no attribute 'fillpoly' [closed]

214
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-1
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2019-11-25 05:19:50 -0600 berak

How do i deploy C++ OpenCV code on Android

391
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2019-11-25 06:28:55 -0600 JoseAFern

cv::ml::rtrees oob error bug???

231
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votes
2019-11-25 15:09:11 -0600 bananapen

Generate Opticalflow on images using OpenCV

8k
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2019-11-25 15:53:14 -0600 gst

How to convert numpy array to cv::Mat

192
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2019-11-26 01:37:44 -0600 berak

opencv pose keypoints explanation Needed

198
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2019-11-26 04:49:00 -0600 Kitnos

Real time video problem [closed]

178
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1
vote
2019-11-26 22:28:21 -0600 evgevd

Logistic Regression doesnt learn anything

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2019-11-27 10:44:59 -0600 Kitnos

Camera pose estimation with QR code by Opencv

132
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votes
2019-11-27 12:52:54 -0600 michlvl

histogram: how to find bins values for certain range of data(at Y-axis)?

465
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-1
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2019-11-28 04:09:41 -0600 carlcc

Resource not found: opencv_detector [closed]

322
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2
votes
2019-11-28 10:27:13 -0600 Elis4

How to use dnn as a detector for facemark ?

911
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2019-11-29 06:53:18 -0600 bkarpati

Setting codec parameters with FFMPEG backend

107
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2019-11-29 08:51:23 -0600 berak

visual studio2017 can't find "gfluidimgproc_func.simd.hpp''

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