Questions - OpenCV Q&A Forum

86

views

no

answers

no

votes

2020-07-14 15:38:44 -0600 RobD

Image substraction

768

views

no

answers

no

votes

2020-07-14 20:16:24 -0600 pardeep kumar

How to use a keras custom trained classifier's .pb file inside OpenCV DNN module

91

views

no

answers

no

votes

2020-07-15 02:46:58 -0600 Skaldr

Which algorithm are implemented in cv::reg::Mapper classes?

187

views

no

answers

no

votes

2020-07-15 20:48:17 -0600 Shree

Liquid detection on surface [closed]

LiquidDetection

768

views

1

answer

no

votes

2020-07-16 00:12:08 -0600 Luckygg

How to extract the profile data from the Mat?

profile

459

views

no

answers

no

votes

2020-07-16 01:35:19 -0600 chrissi_gsa

DNN face detection in UWP/C++: strange output

197

views

1

answer

1

vote

2020-07-16 02:12:13 -0600 Ilias19

Can i use openCV to run keras models using Theano as backend?

741

views

no

answers

1

vote

2020-07-16 04:49:39 -0600 mvidelgauz

Are minor subversions of OpenCV ABI compatible?

337

views

no

answers

no

votes

2020-07-16 09:06:45 -0600 Bleach

Non rigid registration

image-registration

302

views

no

answers

1

vote

2020-07-16 10:14:57 -0600 kbarni

Undocumented HighGui functions

startwindowthread

632

views

no

answers

no

votes

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

Unhandled exception (msvcr120.dll) using imwrite()

502

views

1

answer

no

votes

2020-07-17 01:37:01 -0600 berak

How to convert color Image to PPM image to use in TensorRT

opencv
c++

681

views

1

answer

1

vote

2020-07-17 02:19:10 -0600 berak

How to copy std::vector<uint32_t> to pre-formatted Mat!?

725

views

1

answer

no

votes

2020-07-17 02:27:48 -0600 x1290148

AdobeRGB to RGB without change in color or making it washed out

1k

views

1

answer

no

votes

2020-07-17 04:14:44 -0600 berak

How to include the correct directory for OpenCV on raspberry?

c++

1k

views

no

answers

no

votes

2020-07-17 04:22:47 -0600 snehal

vignetting correction

c++
opencv

560

views

no

answers

no

votes

2020-07-17 04:41:23 -0600 opencvr

How to get accurate transformation between two 2D point cloud?

416

views

1

answer

no

votes

2020-07-17 06:28:07 -0600 HagymaGyilkos

Hi, I would like to ask if OAK-1 is compatible with Arduino?

hardware

834

views

1

answer

no

votes

2020-07-17 06:52:22 -0600 berak

Inspect video from ZIP in Python

1k

views

1

answer

no

votes

2020-07-17 10:35:00 -0600 berak

"undefined reference to ..." OpenCV_3.4.10 on ubuntu 18.04

2k

views

3

answers

no

votes

2020-07-17 13:29:17 -0600 berak

show video and texts on single window

1k

views

1

answer

1

vote

2020-07-17 14:53:12 -0600 George Profenza

How to use OpenCV 4 in Java on Raspberry PI (armv6 and armv7 Raspian)?

237

views

no

answers

no

votes

2020-07-17 20:56:39 -0600 ajpaezm

Time of Flight camera with ROS driver.

ros

326

views

1

answer

1

vote

2020-07-18 06:36:27 -0600 berak

Why is elemSize 6 and depth 2 of rgb Mat after CV_BayerBG2BGR ?

c++

729

views

no

answers

no

votes

2020-07-18 10:50:42 -0600 Lanky Panky

Opencv.js build does not contain cv.matfromarray

4k

views

no

answers

-1

votes

2020-07-18 11:40:57 -0600 berak

Image data of dtype complex128 cannot be converted to float. how to remove this error? [closed]

numpy

119

views

no

answers

no

votes

2020-07-18 23:33:53 -0600 arnoldman_66

Calculate the distance between each crack through a reference point

opencv#python#math

549

views

1

answer

no

votes

2020-07-19 01:43:57 -0600 berak

What's the ETA for 4.4.0 python bindings?

809

views

no

answers

no

votes

2020-07-19 06:40:59 -0600 Niessoh

Why is setting frame height and width prevents saving the webcam stream to disk?

467

views

no

answers

no

votes

2020-07-20 06:16:19 -0600 Syamim

29,830 questions

Image substraction

How to use a keras custom trained classifier's .pb file inside OpenCV DNN module

Which algorithm are implemented in cv::reg::Mapper classes?

Liquid detection on surface [closed]

How to extract the profile data from the Mat?

DNN face detection in UWP/C++: strange output

Can i use openCV to run keras models using Theano as backend?

Are minor subversions of OpenCV ABI compatible?

Non rigid registration

Undocumented HighGui functions

Unhandled exception (msvcr120.dll) using imwrite()

How to convert color Image to PPM image to use in TensorRT

How to copy std::vector<uint32_t> to pre-formatted Mat!?

AdobeRGB to RGB without change in color or making it washed out

How to include the correct directory for OpenCV on raspberry?

vignetting correction

How to get accurate transformation between two 2D point cloud?

Hi, I would like to ask if OAK-1 is compatible with Arduino?

Inspect video from ZIP in Python

"undefined reference to ..." OpenCV_3.4.10 on ubuntu 18.04

show video and texts on single window

How to use OpenCV 4 in Java on Raspberry PI (armv6 and armv7 Raspian)?

Time of Flight camera with ROS driver.

Why is elemSize 6 and depth 2 of rgb Mat after CV_BayerBG2BGR ?

Opencv.js build does not contain cv.matfromarray

Image data of dtype complex128 cannot be converted to float. how to remove this error? [closed]

Calculate the distance between each crack through a reference point

What's the ETA for 4.4.0 python bindings?

Why is setting frame height and width prevents saving the webcam stream to disk?

Finding suitable HSV color

Links

Contributors

Tags