Questions - OpenCV Q&A Forum

432

views

no

answers

1

vote

2020-10-13 03:55:28 -0600 banderlog

What the difference between `CV_VERSION_STATUS` values?

openvino

2k

views

no

answers

1

vote

2020-10-11 12:03:07 -0600 jbhunt

Is there an ellipse detection algorithm that is robust to partially occluded objects?

382

views

no

answers

no

votes

2020-10-18 06:50:45 -0600 antithing

Find point correspondences without features or descriptors?

397

views

no

answers

1

vote

2020-10-25 13:15:04 -0600 Boris Brodski

OpenCV predictions much worse compared to Tensorflow

803

views

no

answers

1

vote

2020-10-22 04:18:15 -0600 supra56

push mat to rtmp stream

618

views

no

answers

1

vote

2020-10-24 23:14:31 -0600 Yzich

Error when importing cv2 on Python 3.8

opencv

824

views

no

answers

1

vote

2020-11-02 09:41:08 -0600 amateurpirate

No effect from setting CAP_PROP_GAIN

camera
gain

3k

views

no

answers

1

vote

2020-11-30 03:48:20 -0600 sigmoid90

Projecting point cloud to image plane in order to estimate camera pose

6k

views

no

answers

2

votes

2012-07-23 05:09:22 -0600 Yeehaw

How can you access a webcam's zoom function?

webcam
zoom

1k

views

no

answers

2

votes

2012-09-04 18:52:06 -0600 Josiah

implementation of feature selection using adaboost

Matlab

1k

views

no

answers

2

votes

2012-09-19 11:44:15 -0600 giroy

Detecting unplugged camera with OpenCV2.4

924

views

no

answers

2

votes

2012-09-27 06:37:13 -0600 Ranjan911

Deploying a asp.net website containing a managed C++/Cli DLL that is using OpenCV Libraries

deployment

622

views

no

answers

2

votes

2012-09-30 11:14:42 -0600 jmr

Error with UPDATE_WEIGHTS and neural networks

215

views

no

answers

2

votes

2012-10-03 16:43:33 -0600 Kyle

Accessing open cv dlls

DLL
ruby

24k

views

no

answers

2

votes

2012-10-06 06:01:55 -0600 Taimoor

Problems with OpenCV DFT function in C++

dft
mosse

1k

views

no

answers

2

votes

2012-10-12 01:57:47 -0600 Harsha

How to display 3D images in openCV

3d
Mat

2k

views

no

answers

2

votes

2012-10-14 10:06:48 -0600 Saleh A. Saber

3D face recognition

865

views

no

answers

2

votes

2012-10-18 04:53:18 -0600 rafael.soledade

DMatch matches output

888

views

no

answers

2

votes

2012-10-17 10:25:50 -0600 Vinshi

Image stitching from a live video stream

690

views

no

answers

2

votes

2012-10-19 14:52:21 -0600 jayachar88

Continuous background removal, keeping human form

8k

views

no

answers

2

votes

2012-10-30 18:34:56 -0600 GP

VideoWriter VideoCapture and uncompressed AVI

1k

views

no

answers

2

votes

2012-11-13 04:41:40 -0600 Marco

FFMPEG crash with a GoPro video

33k

views

no

answers

2

votes

2012-12-18 11:58:21 -0600 Gabriele

SimpleBlobDetector and blob contours

707

views

no

answers

2

votes

2013-01-07 13:49:09 -0600 flammxy1

Is LBP better than HOG in Human detection?

LBP
HOG

465

views

no

answers

2

votes

2013-02-08 05:49:26 -0600 StevenPuttemans

Does cv::gpu::HOGDescriptor::computeConfidence produce scaled (Platt) probabilities?

363

views

no

answers

2

votes

2013-02-18 04:32:06 -0600 kartoffelsalat

How to update Bayes NormalClassifier?

7k

views

no

answers

2

votes

2013-02-22 18:46:45 -0600 Darker

Calculate font scale to fit text in the box

760

views

no

answers

1

vote

2013-03-06 07:47:33 -0600 funwey

fix focal length in calibrateCamera()

745

views

no

answers

2

votes

2013-03-08 04:38:58 -0600 Mattia

OpenCV + openNI2

openni2

846

views

no

answers

2

votes

2013-03-27 07:50:15 -0600 mada

12,357 questions

What the difference between `CV_VERSION_STATUS` values?

Is there an ellipse detection algorithm that is robust to partially occluded objects?

Find point correspondences without features or descriptors?

OpenCV predictions much worse compared to Tensorflow

push mat to rtmp stream

Error when importing cv2 on Python 3.8

No effect from setting CAP_PROP_GAIN

Projecting point cloud to image plane in order to estimate camera pose

How can you access a webcam's zoom function?

implementation of feature selection using adaboost

Detecting unplugged camera with OpenCV2.4

Deploying a asp.net website containing a managed C++/Cli DLL that is using OpenCV Libraries

Error with UPDATE_WEIGHTS and neural networks

Accessing open cv dlls

Problems with OpenCV DFT function in C++

How to display 3D images in openCV

3D face recognition

DMatch matches output

Image stitching from a live video stream

Continuous background removal, keeping human form

VideoWriter VideoCapture and uncompressed AVI

FFMPEG crash with a GoPro video

SimpleBlobDetector and blob contours

Is LBP better than HOG in Human detection?

Does cv::gpu::HOGDescriptor::computeConfidence produce scaled (Platt) probabilities?

How to update Bayes NormalClassifier?

Calculate font scale to fit text in the box

fix focal length in calibrateCamera()

OpenCV + openNI2

Debugging CUDA kernels

Links

Contributors

Tags