Iris recognition on FPGA

Dear All,

thanks for reply.ing so far..but Altera devices has made me more confused..now which device to use for my project.

1>Only FPGA?

2>Only NIOS processor?

3>SOC FPGA+Processor?

4>DSP builder using simulink?

please consider below requirement for answerring above question.

Define your requirements in terms of things like:

•image size - 640 x 480

•frame rate - 30 fps

•bit depth - 8 bit gray scale (need to convert raw rgb to grey scale)

•acceptable latency - real time

•processing required - mainly segmentation for iris circle detection and then jpeg200 compression, and cryptography for security purpose

•unit cost - as low as possible but not more than 50$

•power consumption target - should be power on ethernet/usb

Br,

Abdul

•how long you have to get this to market - 1 year