openvx - Detecting points in an image (captured in vx_array) at a particular location. -


from gray scale vx_image of dimensions(1280x720 pixel), using harriscorner got array of nvx_type_point2f detected points. let have horizontal line @ (middle i.e y=360, width of horizontal line 4 pixel), find if of array points(nvx_type_point2f) fall on horizontal line.

what best way find without looping or iteration operation. best using logical operation , logical operations work on vx_image , not on vx_array.

thanks in advance!


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