Questions - OpenCV Q&A Forum

614

views

1

answer

no

votes

2013-12-04 00:25:32 -0600 Vladislav Vinogradov

gpu::HOGDescriptor works for small image, but not larger image

1k

views

no

answers

no

votes

2013-12-03 18:23:35 -0600 Jay Choi

Some errors in the console of the eclipse while building 'the Tutorial 3 (Advanced) - Add Native OpenCV' which is one of the sample applications.

ndk-build

3k

views

no

answers

2

votes

2013-12-03 16:44:53 -0600 Dave Employed

The matrix is not continuous... got an error when executing face recognition from video

525

views

1

answer

-2

votes

2013-12-03 15:15:14 -0600 SR

Measure distance with Stereo web cams using OpenCV [closed]

#opencv#c++

837

views

1

answer

1

vote

2013-12-03 14:46:40 -0600 jensenb

OS X Mavericks/ OpenCV Issues

5k

views

1

answer

1

vote

2013-12-03 14:41:53 -0600 jensenb

How install OpenCV in osx 10.9 Maverick

#osx-mavericks

3k

views

1

answer

3

votes

2013-12-03 10:19:23 -0600 JNB

Convert between depth values and depth types

depths
types

606

views

1

answer

no

votes

2013-12-03 08:48:43 -0600 Shaban

How to tracking blob per pixel? (blob using findcontours)

633

views

1

answer

no

votes

2013-12-03 08:30:59 -0600 jensenb

compiling opencv @2.4.6.1_2+python27 with CUDA support throws an error after upgrading to OS X 10.9

433

views

no

answers

1

vote

2013-12-03 05:50:49 -0600 Pelli

Installing CUDA + Opencv on Ubuntu 12.10

#gpu#cuda#

5k

views

no

answers

no

votes

2013-12-03 05:45:14 -0600 Pelli

Extend a segment, knowing two points

3k

views

1

answer

2

votes

2013-12-03 01:50:13 -0600 Siegfried

Why Kalman Filter keeps returning the same prediction?

KalmanFilter

1k

views

1

answer

no

votes

2013-12-03 01:33:28 -0600 Alexander Smorkalov

opencv_ffmpeg247_64.dll:-1: error: file not recognized: File format not recognized

348

views

no

answers

no

votes

2013-12-03 01:11:59 -0600 saeidparsa

could you please tell me how I can use the opencv files in turbo c++?

errors

888

views

1

answer

1

vote

2013-12-03 00:52:28 -0600 Alexander Smorkalov

Problem with SVM predict on android

922

views

no

answers

no

votes

2013-12-02 12:56:52 -0600 Maciejp

Converting from Image to Mat - JavaFX

1k

views

no

answers

no

votes

2013-12-02 11:42:28 -0600 matteo

BackgroundSubtractorMOG2 returns a white image [closed]

676

views

1

answer

3

votes

2013-12-02 11:13:57 -0600 humbleAR

segmentation fault with CvSVM predict

4k

views

1

answer

1

vote

2013-12-02 08:35:32 -0600 Guanta

Is there a way of using ORB with BOW?

BOW
SVM

529

views

1

answer

3

votes

2013-12-02 07:14:20 -0600 Michael Burdinov

Do we need to optimize matrix operation of cv::Mat?

621

views

1

answer

2

votes

2013-12-02 05:14:58 -0600 skooth

OpenCV compilation issues on Mac OSX Mavericks

mac

1k

views

1

answer

no

votes

2013-12-02 01:30:08 -0600 Alexander Smorkalov

Android 4.4 native camera

161

views

no

answers

no

votes

2013-12-02 00:49:42 -0600 Nezar

Why Opencv predict the gender as male most of the time [closed]

Gender

599

views

no

answers

no

votes

2013-12-01 10:39:40 -0600 toadle

Looking for a good way to detect positions of icons (iOS)

icon

1k

views

no

answers

no

votes

2013-12-01 10:24:39 -0600 Davinci

Initialize OutputArray for solvePnpRansac

1k

views

no

answers

no

votes

2013-12-01 09:46:27 -0600 SDD

Help me, TrainCascade : Assertion failed (_step >= minstep) in unknown function [closed]

491

views

no

answers

no

votes

2013-12-01 08:57:05 -0600 Matiz

opencv2 ios framework error

ios

239

views

1

answer

no

votes

2013-12-01 06:06:18 -0600 welton122

IplImage to Mat returns no data

243

views

no

answers

2

votes

2013-12-01 05:04:46 -0600 Kevin Phytagoras

Creating a Virtual Gamelan App

658

views

no

answers

no

votes

2013-12-01 03:36:19 -0600 kaush70

29,830 questions

gpu::HOGDescriptor works for small image, but not larger image

Some errors in the console of the eclipse while building 'the Tutorial 3 (Advanced) - Add Native OpenCV' which is one of the sample applications.

The matrix is not continuous... got an error when executing face recognition from video

Measure distance with Stereo web cams using OpenCV [closed]

OS X Mavericks/ OpenCV Issues

How install OpenCV in osx 10.9 Maverick

Convert between depth values and depth types

How to tracking blob per pixel? (blob using findcontours)

compiling opencv @2.4.6.1_2+python27 with CUDA support throws an error after upgrading to OS X 10.9

Installing CUDA + Opencv on Ubuntu 12.10

Extend a segment, knowing two points

Why Kalman Filter keeps returning the same prediction?

opencv_ffmpeg247_64.dll:-1: error: file not recognized: File format not recognized

could you please tell me how I can use the opencv files in turbo c++?

Problem with SVM predict on android

Converting from Image to Mat - JavaFX

BackgroundSubtractorMOG2 returns a white image [closed]

segmentation fault with CvSVM predict

Is there a way of using ORB with BOW?

Do we need to optimize matrix operation of cv::Mat?

OpenCV compilation issues on Mac OSX Mavericks

Android 4.4 native camera

Why Opencv predict the gender as male most of the time [closed]

Looking for a good way to detect positions of icons (iOS)

Initialize OutputArray for solvePnpRansac

Help me, TrainCascade : Assertion failed (_step >= minstep) in unknown function [closed]

opencv2 ios framework error

IplImage to Mat returns no data

Creating a Virtual Gamelan App

Linking issues with opencv_perf_ocl - Cannot find 'dlopen' and 'dlsym' in libopencv_ocl.so

Links

Contributors

Tags