OpenCV Error: Gpu API call (invalid device pointer) in unknown function, file ..../src/cuda/fast.cu line 310 (Bug #4381)

Added by Nikolay Rogoshchenkov almost 10 years ago. Updated over 9 years ago.

Status:Cancelled Start date:2015-06-04
Priority:Normal Due date:
Assignee:Vladislav Vinogradov % Done:

0%
Category:gpu (cuda)
Target version:2.4.11
Affected version:branch '2.4' (2.4-dev) Operating System:Windows
Difficulty:Medium HW Platform:x64
Pull request:

Description

[...]
FAST_GPU fast(70,true,0.2);
//ORB_GPU orb(100,1.2,8,10,1,2,0,11);
GpuMat img1(grey1);
GpuMat img2(grey2);
// detecting keypoints & computing descriptors
GpuMat keypoints1GPU, keypoints2GPU;
GpuMat mask1, mask2;
GpuMat descriptors1GPU, descriptors2GPU;
fast(img1, mask1, keypoints1GPU);
fast(img2, mask2, keypoints2GPU);
//orb(img1, GpuMat(), keypoints1GPU, descriptors1GPU)
[...]

History

#1
Updated by Nikolay Rogoshchenkov almost 10 years ago

error right after "fast(img1, mask1, keypoints1GPU);"

#2
Updated by Nikolay Rogoshchenkov almost 10 years ago

To be clear, this code made as a function, which was called in loop, and this error appears always on a second loop step... in despite of the fast.release() and all GpuMat.release()

#3
Updated by Vladislav Vinogradov almost 10 years ago

Please provide full code example, that demonstrates the issue.

#4
Updated by Nikolay Rogoshchenkov over 9 years ago

Can't recreate this issue anymore. Sorry.

  • Status changed from New to Cancelled

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