Image Processing using DM6437

Hi,

Thanks for your post.

I think, many algorithms exist for edge detection but one of the most commonly used ones is Sobel edge detection. Also, there are edge detection function subroutines referred in c64x+ IMGLIB programmer's guide below:

http://www.ti.com/lit/ug/spruf30a/spruf30a.pdf

Kindly check sections 5.15, 5.16, 5.17, 5.18, 5.19 for edge detection routines and as well, there is a list of the routines within the IMGLIB2 for compression/decompression reference, kindly check section 7 for the same.

Also, there is a canny edge detection codec using VLib on DM6437, please refer the below wiki:

http://processors.wiki.ti.com/index.php/C64x%2B_iUniversal_Codec_Creation_-_from_memcpy_to_Canny_Edge_Detector#Canny_Edge_Detection_Codec_using_VLib_on_DM6437

May be, you could also refer the working IMGLIB Sobel functionality video preview example code from the below wiki:

http://processors.wiki.ti.com/index.php/Accessing_Pixels_in_a_Frame_on_the_DM643x

Thanks & regards,

Sivaraj K

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