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Welcome to GPU Edge Detector wiki.

We hope you find the code useful. What we've tried to do here is to combine all known edge detection algorithms into one package. Also this uses the fastest method yet (as far as we know and only on NVIDIA graphic cards). Unfortunately, this implementation limits the use of this code to NVIDIA graphic cards, we'd appreciate it if you port it to OpenCl, in this way, users in other platforms would also enjoy using this app.

However, in overall, we think it is great for educational purposes out of the box, but needs a little tweaking in order to put it into more professional use. We have a plan to do so in future but don't wait for us, feel free to contribute.

The binary includes on screen instructions on how to change the filter or change some variables. UPDATE: you can change the image on the go - see below.

Hope you enjoy the code.

GPU Edge Detector 0.0.2

-Now you can enter your own image with pressing 'v' on your keyboard.
-Also who needs lena if you have a prettier one :D - just bring the binary file with you, no lena!
-Two sample images are included

Project Members:

• Soroosh Bateni (admin)