CudaSift

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Hi, Thanks for this great program. Is there a SYCL Version for this program? Thanks Anudeep

skambapugithub

Why is the matched ratio between two same images not 100%?

1

I test several same images, it is nearly 40%-50%, that is weird!

custstu

set parameters similar to opencv

4

hello sir. I want to use opencv library for cpu & cv::sift with parameters : nFeatures = 40000 octaves = 3 contrast_threshhold = 0.01 edge_threshhold = 10 sigma = 1.6...

jafar75

For some reason, I ported CudaSift to Visual Studio 2019(Cuda 11.6) for testing and found that some codes in cudaSiftH.cu may cause memory leaks. Here are the codes, line 134...

JustWB13

In `FindMaxCorr10()` in `matching.cu`, if `numPts2 < M7H`, then this loop will not run: ``` for (int bp2=0;bp2

ryan-skydio

can this run on ARM architecture and more specifically on TK1 kit ?

2

i tried to run with msse2 but it due to different architecture did not work... i removed msse and got the following error /.... /home/ubuntu/aliexperiments/CudaSift/cudaSiftD.cu(1319): error: identifier "__any_sync" is undefined...

aliikram97

Running on NVIDIA Jetson Boards

2

Hi! Thanks for the great package. Can this package be compiled on NVIDIA Jetson boards? For example, Jetson Nano, Xavier NX? Cheers.

mzahana

i am having trouble running the mainsift file i am a bit new to cuda developing any help in this will be much appreciated (base) hw12@hw12-OptiPlex-9020:~/visual studio project/CudaSift-Pascal$ nvcc mainSift.cpp...

aliikram97

Non-Deterministic result of CudaSift

9

Thank you for this implementation! When I test the CudaSift, I found the result is non-deterministic, that is, for the same image, the program outputs different feature. Is it abnormal?...

Eniac-Xie

error MSB6006: "cmd.exe" exited with code 1.

13

I build this project by CMake 3.9.1 and choose visual studio 2013.After gengerating solution file.I open it and rebuild but it always show error MSB6006: "cmd.exe" exited with code 1....

chayliu1991