Questions - OpenCV Q&A Forum

929

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2013-12-11 04:56:28 -0600 Geppertm

has anyone used a 8 megapixel camera with opencv

8
megapixel

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1

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2013-12-17 08:50:24 -0600 Pedro Batista

Return confidence factor from detectMultiScale

6k

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3

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2

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2020-05-25 11:22:08 -0600 LC

Corners and lines detection in hand drawn pictures in Python

4k

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2

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2013-12-21 07:56:28 -0600 Guanta

detect and analyze a rubik cube

object-recognition

28k

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2

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2014-03-05 21:11:42 -0600 Buddhisthead

Drawing bounding box in java

1k

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2014-01-02 08:02:55 -0600 Nghia

SVD Compute returns matrix with 0 dimension

svd
compute

393

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no

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2

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2013-12-23 02:16:22 -0600 Arnoke

Kalman filter: motion model

1k

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2013-12-27 04:17:26 -0600 Pedro Batista

hog+svm: the size of positive image must be 64*128? any other choice?

920

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2013-12-30 01:45:06 -0600 Alexander Smorkalov

OpenCV .so library for Android

5k

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2

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2014-01-02 14:37:44 -0600 Guanta

Which object recognition algorithm should I use?

1k

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2

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2

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2014-01-03 07:49:12 -0600 Mostafa Sataki

filter2d and convolutions

1k

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1

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2

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2014-02-22 22:15:53 -0600 sarwar026

Loading a saved yml file for LBPH Algorithm

738

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2

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2014-01-16 05:42:25 -0600 Nghia

Measurement within known diameter tube

2k

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2015-06-02 11:10:18 -0600 sumitsk

throwing exception in matching function

assertion

559

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no

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2

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2014-01-12 14:13:06 -0600 OoVoO

I got this error V4L/v4L2

#opencv#qt

5k

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2

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2

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2014-01-13 03:30:52 -0600 Spas Hristov

cvZero fucntion for c++ api

#opencv#c++

7k

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2

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2014-01-17 02:17:00 -0600 SpiderGears

Stereo vision and object detection.

1k

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no

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2014-01-16 10:18:42 -0600 berak

Using Flann for multiple image comparisons in Python

13k

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2

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2

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2015-05-08 01:25:32 -0600 windonground

What does projection matrix provided by the calibration represent?

camera_calibration

630

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2

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2014-01-17 12:20:43 -0600 Pedro Batista

Need to load image from database c++

#c++

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2014-01-17 11:46:56 -0600 Kirk Patrick

Is OpenCV math dependent on OpenCL?

2k

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2014-01-27 07:17:21 -0600 SimonH

Which Android phones support CUDA

1k

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3

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2

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2014-01-20 04:50:23 -0600 JohannesZ

Results of objection detection using SURF+homography

198

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2014-01-20 04:23:48 -0600 igi

opencv_traincascade (neg)image reader parallelization

opencv_traincascade

1k

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1

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2

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2014-01-21 03:37:29 -0600 berak

How to use soft cascade in the latest opencv

3k

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2014-01-23 03:30:34 -0600 StevenPuttemans

Using Kalman filter from Java, Is there a working example?

9k

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2

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2

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2014-01-24 10:01:14 -0600 Goosebumps

Accessing pixels along a circle

3k

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no

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2

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2014-01-24 00:10:49 -0600 Titas93

Adding Gaussian Noise in OpenCV Mat Image

Gaussian

575

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no

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2

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2014-01-24 12:02:36 -0600 GilLevi

How to get better results with OpenCV face recognition Module

7k

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3

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2

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2014-02-19 10:22:15 -0600 victusfate

29,830 questions

has anyone used a 8 megapixel camera with opencv

Return confidence factor from detectMultiScale

Corners and lines detection in hand drawn pictures in Python

detect and analyze a rubik cube

Drawing bounding box in java

SVD Compute returns matrix with 0 dimension

Kalman filter: motion model

hog+svm: the size of positive image must be 64*128? any other choice?

OpenCV .so library for Android

Which object recognition algorithm should I use?

filter2d and convolutions

Loading a saved yml file for LBPH Algorithm

Measurement within known diameter tube

throwing exception in matching function

I got this error V4L/v4L2

cvZero fucntion for c++ api

Stereo vision and object detection.

Using Flann for multiple image comparisons in Python

What does projection matrix provided by the calibration represent?

Need to load image from database c++

Is OpenCV math dependent on OpenCL?

Which Android phones support CUDA

Results of objection detection using SURF+homography

opencv_traincascade (neg)image reader parallelization

How to use soft cascade in the latest opencv

Using Kalman filter from Java, Is there a working example?

Accessing pixels along a circle

Adding Gaussian Noise in OpenCV Mat Image

How to get better results with OpenCV face recognition Module

video stabilization

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