Questions - OpenCV Q&A Forum

16

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no

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2018-08-19 09:26:35 -0500 Nasser

How use Translation matrix in revoverPose

3

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no

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2018-08-19 09:24:13 -0500 Nasser

Is prebuilt OpenCV by default come with Neon on Android ?

9

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1

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no

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2018-08-18 23:19:47 -0500 berak

unexpected error during execution

c++
opencv

6

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no

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2018-08-18 22:01:52 -0500 carlosgj

SolvePnP With Hidden Points

119

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2018-08-18 20:25:36 -0500 Pehr

Installation Problem: "can't find dependent libraries"

9

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2018-08-18 15:46:58 -0500 sirp

Writing an mp4 video in java [closed]

11

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2018-08-18 10:03:19 -0500 jasper12

aruco markers in world coordinates, not camera's coordinates?

aruco

8

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2018-08-18 09:10:09 -0500 michlvl

Optimization for Singleboard PC(like orangePi, RasberryPi...) on linux

13

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1

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2018-08-18 09:08:47 -0500 michlvl

How to run my app on another PC?

26

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2

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2018-08-18 08:20:36 -0500 Cid Zhang

A naive approach to evaluate exercise performance--- How to make it better?

17

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1

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2018-08-18 07:09:14 -0500 berak

Finding overlap of two objects in an image using OpenCV

c++

866

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1

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no

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2018-08-18 04:06:42 -0500 LBerger

meanshift sample code in C++

cv2.meanshift

13

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2018-08-18 02:14:49 -0500 Vajrayudha Ristiawanto

What is the concept of Object Recoginition (Image Processing manually from Zero) ? [closed]

16

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2018-08-18 00:31:45 -0500 sturkmen

How to force stitching of very similar images

22

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2018-08-17 14:35:43 -0500 tommy61157

OpenCV Code not doing anything (no output)

11

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2018-08-17 07:32:34 -0500 Stringweasel

Are Lens Distortion Coefficients inverted for projectPoints?

18

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1

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no

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2018-08-17 07:10:40 -0500 StevenPuttemans

Structured Light Sinusoidal pattern

20

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1

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2018-08-17 07:06:11 -0500 berak

opencv error: assertion failed (samples.cols == var_count && samples.type() == 5) in cv::ml:: etc.

20

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2018-08-17 04:51:33 -0500 sazr

Difference between FloodFill and Watershed

6

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2018-08-17 04:31:03 -0500 PowerSun

Android studio failed build NDK project: error finished with non-zero exit value 2 on windows

9

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1

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no

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2018-08-16 23:48:58 -0500 berak

Cast CvCameraViewFrame to Mat throws Error. What to do instead?

27

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no

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2018-08-16 19:42:09 -0500 jkjk24

Laplacian output has many white dots (noise)

19

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2018-08-16 19:26:16 -0500 Eduardo

cv::reg::MapperGradShift produce worse result in the given test code

bug

233

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no

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2018-08-16 15:31:33 -0500 Samsonite

RPI 3B Protocol 'rtp' not on whitelist 'file,crypto'! OPENCV 3.3.0

11

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no

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2018-08-16 12:15:59 -0500 R.F

TypeError: Incorrect type of self (must be 'CascadeClassifier' or its derivative)

35

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1

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no

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2018-08-16 12:13:43 -0500 kbarni

OpenCV Java How can I find red lined Rectangles from 12 rectangles.

17

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2018-08-16 11:56:40 -0500 yoggiee

lbp cascade training to detect traffic signs

31

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1

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no

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2018-08-16 08:56:54 -0500 berak

Run the official face-detection sample and find the problem

android

14

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1

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no

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2018-08-16 07:07:37 -0500 Rakshith

Is opencv's Ptr implementation in 3.4 same as 2.4?

16

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no

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1

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2018-08-16 07:03:37 -0500 Brijesh

28,030 questions

How use Translation matrix in revoverPose

Is prebuilt OpenCV by default come with Neon on Android ?

unexpected error during execution

SolvePnP With Hidden Points

Installation Problem: "can't find dependent libraries"

Writing an mp4 video in java [closed]

aruco markers in world coordinates, not camera's coordinates?

Optimization for Singleboard PC(like orangePi, RasberryPi...) on linux

How to run my app on another PC?

A naive approach to evaluate exercise performance--- How to make it better?

Finding overlap of two objects in an image using OpenCV

meanshift sample code in C++

What is the concept of Object Recoginition (Image Processing manually from Zero) ? [closed]

How to force stitching of very similar images

OpenCV Code not doing anything (no output)

Are Lens Distortion Coefficients inverted for projectPoints?

Structured Light Sinusoidal pattern

opencv error: assertion failed (samples.cols == var_count && samples.type() == 5) in cv::ml:: etc.

Difference between FloodFill and Watershed

Android studio failed build NDK project: error finished with non-zero exit value 2 on windows

Cast CvCameraViewFrame to Mat throws Error. What to do instead?

Laplacian output has many white dots (noise)

cv::reg::MapperGradShift produce worse result in the given test code

RPI 3B Protocol 'rtp' not on whitelist 'file,crypto'! OPENCV 3.3.0

TypeError: Incorrect type of self (must be 'CascadeClassifier' or its derivative)

OpenCV Java How can I find red lined Rectangles from 12 rectangles.

lbp cascade training to detect traffic signs

Run the official face-detection sample and find the problem

Is opencv's Ptr implementation in 3.4 same as 2.4?

opencv deep network on android device

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