gpu::orb cannot be used (Bug #2390)

Added by David Ding over 12 years ago. Updated over 12 years ago.

Status:Cancelled Start date:2012-09-27
Priority:Normal Due date:
Assignee:Vladislav Vinogradov % Done:

0%
Category:gpu (cuda)
Target version:2.4.3
Affected version: Operating System:
Difficulty: HW Platform:
Pull request:

Description

Hi!

I tested gpu::surf, it works well
And I tried the orb, then an error happened.
(the error is shown in the image)

Here are my codes

{
    GpuMat img1;
    img1.upload(imread("d:\\danger.png", CV_LOAD_IMAGE_GRAYSCALE));
    ORB_GPU orb;
    GpuMat keypoints1GPU;
    GpuMat descriptors1GPU;
    orb(img1,descriptors1GPU, keypoints1GPU);
    waitKey(0);
}

Thanks!

e.png (4.2 kB) David Ding, 2012-09-27 09:29 am

Associated revisions

Revision 604a64b2
Added by Vadim Pisarevsky almost 11 years ago

Merge pull request #2390 from nicolasmartin3d:master_bug3546

History

#1
Updated by Vladislav Vinogradov over 12 years ago

Could you attach your image? Maybe it's too small.

  • Assignee changed from Anatoly Baksheev to Vladislav Vinogradov

#2
Updated by Kirill Kornyakov over 12 years ago

David, please format your code as a code.

  • Description changed from Hi! I tested gpu::surf, it works well And I tried the orb,then an error happ... to Hi! I tested @gpu::surf@, it works well And I tried the orb, then an error h... More

#3
Updated by Vladislav Vinogradov over 12 years ago

The signature of ORB function is

void ORB_GPU::operator()(const GpuMat& image, const GpuMat& mask, GpuMat& keypoints, GpuMat& descriptors);

So you should use

orb(img1, mask, keypoints1GPU, descriptors1GPU);

  • Status changed from Open to Cancelled

Also available in: Atom PDF