Questions - OpenCV Q&A Forum

25

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2020-01-20 11:08:24 -0500 Kitnos

The meaning of minHessian in SIFT

13

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2020-01-20 08:47:26 -0500 JeyP4

How to project points from undistort image to distort image?

58

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3

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2020-01-20 08:36:02 -0500 supra56

How to draw contour lines between every colour?

10

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2020-01-20 08:03:16 -0500 Allaye

Initialising yolo3 weight

Yolov3

14

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1

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2020-01-20 06:39:41 -0500 BadMachine

Run Openvino model [closed]

openvino

15

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2020-01-20 01:40:46 -0500 alon_yair

how to reconnect to rtsp stream with VideoCapture in c++

c++#VideoCapture

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2020-01-20 01:04:57 -0500 Huma

Passengers counting in car using opencv

14

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2020-01-19 21:41:28 -0500 pliablepixels

Multiple concurrent detections using a single net

34

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1

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2020-01-19 20:02:21 -0500 supra56

vector results inconsistent what am I doing?[SOLVED]

13

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2020-01-19 18:02:48 -0500 mthomp89

python freezes upon video webcam capture

19

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2020-01-19 13:39:33 -0500 alex1306

How to group points using treshold?

cv#opencv#python

17

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2020-01-19 13:33:22 -0500 jgauthier

cv.h: No such file or directory [closed]

code
header

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2020-01-19 11:32:45 -0500 g40

Take 2: Building cv2_xxx.pyd for Windows x64/Python3.7

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2020-01-19 08:04:36 -0500 MicTie

Cuda ORB keypoints

36

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-1

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2020-01-19 04:45:29 -0500 vijaya

After encryption of an image array using aes, when i try to save the encrypted image in jpg format using imwrite then the jpg image will have 0 bytes and type of the image becomes none

56

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2020-01-19 00:14:29 -0500 PiyushDayani

I want to capture the realtime faces. Like when I can click on a button it will open the web cam. And for detection purpose I will click a button it will open the web cam and if any face matched in the captured faces then It will update into database. [closed]

Dlib

24

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2020-01-18 20:43:16 -0500 Larry

GIMP 2.10 Style Unsharp Mask

20

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2020-01-18 09:58:55 -0500 WuSifan

Needing insight into the stitching pipeline.

26

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1

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2020-01-18 09:36:20 -0500 g40

OpenCV build for Windows x64/Python3.7 from source. Where is the .pyd file?

15

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2020-01-18 07:21:38 -0500 Tonystark124

Salt and Pepper impulse Denoising opencv

11

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2020-01-18 06:00:32 -0500 Chen Alvin

cv::viz && cv::kinfu rect point cloud

c++
opencv

14

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1

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2020-01-17 19:58:36 -0500 Martian

CMake: Difference between OpenCL_LIBRARY vs OPENCL_LIBRARY

30

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1

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-1

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2020-01-17 16:19:59 -0500 Tetragramm

Unexpected Results at Subtracting Two Images

20

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2020-01-17 12:12:53 -0500 Jorge Mtz

Failed to infer shapes for Convolution layer

18

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2020-01-17 10:52:23 -0500 fgsxgf

What does these steps mean about Hellinger kernel?

37

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2020-01-17 08:58:45 -0500 supra56

[SOLVED]Raspbian Build error with opencv [closed]

ssdroon30

18

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2020-01-17 06:43:14 -0500 ziknehupsu

How to implement image inpainting to disparity map?

30

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2020-01-17 06:22:17 -0500 berak

GStreamer Error OpenCV 3.2 Aruco

30

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no

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2020-01-17 06:03:55 -0500 verance

Expose OpenCV stream

stream

29

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1

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no

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2020-01-17 04:50:48 -0500 berak

32,264 questions

The meaning of minHessian in SIFT

How to project points from undistort image to distort image?

How to draw contour lines between every colour?

Initialising yolo3 weight

Run Openvino model [closed]

how to reconnect to rtsp stream with VideoCapture in c++

Passengers counting in car using opencv

Multiple concurrent detections using a single net

vector results inconsistent what am I doing?[SOLVED]

python freezes upon video webcam capture

How to group points using treshold?

cv.h: No such file or directory [closed]

Take 2: Building cv2_xxx.pyd for Windows x64/Python3.7

Cuda ORB keypoints

After encryption of an image array using aes, when i try to save the encrypted image in jpg format using imwrite then the jpg image will have 0 bytes and type of the image becomes none

I want to capture the realtime faces. Like when I can click on a button it will open the web cam. And for detection purpose I will click a button it will open the web cam and if any face matched in the captured faces then It will update into database. [closed]

GIMP 2.10 Style Unsharp Mask

Needing insight into the stitching pipeline.

OpenCV build for Windows x64/Python3.7 from source. Where is the .pyd file?

Salt and Pepper impulse Denoising opencv

cv::viz && cv::kinfu rect point cloud

CMake: Difference between OpenCL_LIBRARY vs OPENCL_LIBRARY

Unexpected Results at Subtracting Two Images

Failed to infer shapes for Convolution layer

What does these steps mean about Hellinger kernel?

[SOLVED]Raspbian Build error with opencv [closed]

How to implement image inpainting to disparity map?

GStreamer Error OpenCV 3.2 Aruco

Expose OpenCV stream

How do i create and use a custom kernel with cv.filter2D

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