city22 / FAST-GPU

FAST corner detection algorithm optimised for CUDA

FAST-GPU

FAST corner detection algorithm optimised for CUDA

Usage:

.\FAST-GPU.exe -f image.jpg -t 75 -p 9 -m 2 -i -c 5
.\FAST-GPU.exe -f video.mp4 -t 75 -p 9 -m 2 -v -c 5

Possible arguments:

• -f   path to input file
• -t   threshold value 0 - 255
• -p   pi value 9 - 12 consecutive positive pixels
• -m   mode 0 - 3 ... 0: Naive CPU, 1: OpenCV, 2: GPU global memory, 3: GPU shared memory
• -i   detecting image
• -v   detecting video
• -c   size of drawn circles

Example output:

Includes:

• CUDA
• OpenCV