GitHub - fpacanowski/cuda_canny: Project done for GPU Processors in Parallel Computing @ IIUWr

fpacanowski / cuda_canny Public

Notifications You must be signed in to change notification settings
Fork 0
Star 0

Project done for GPU Processors in Parallel Computing @ IIUWr

Notifications

Name		Name	Last commit message	Last commit date
Latest commit History 1 Commit
test		test
Makefile		Makefile
README.txt		README.txt
canny.cu		canny.cu
gpu_canny.cu		gpu_canny.cu

Repository files navigation

== WHAT IS IT? ==
It's a CUDA implementation of Canny algorithm(http://en.wikipedia.org/wiki/Canny_edge_detector).

== BASED ON ==
* Y. Luo, R. Duraiswami. ’Canny Edge Detection on NVIDIA CUDA’. CVPR, 2008
* O. Stava, B. Benes. ’Connected Component Labeling in CUDA’. GPU Computing Gems Emerald Edition. 2011

== USAGE ==
./canny <file.pgm> <threshold1> <treshold2>

== LIMITATIONS ==
Input file must be a grayscale image in PGM format. It's height and width must be divisible by 16.