dilan2005
Member level 4
hi,
i am going to do a electronic project which need image compressions.
i like to know your opinions on following questions as a newbie for FPGA.
the input to the FPGA are the RAW DATA from cmos camera like ov7620.
I need archive at least 20fps compression rate.(20 images must compressed in 1 second).
(This is not a video stream ,just still pictures )
the input raw data would be about 900k. i need a compression of 100k(900k-->100k)
1.What is best (or easy) to implement PNG or jpeg image compression .
(or any other compression methods!!!!!)
2.what is the advantage of having soft core (like microblaze of xilinx) for using a image compression
thanks
dilan
i am going to do a electronic project which need image compressions.
i like to know your opinions on following questions as a newbie for FPGA.
the input to the FPGA are the RAW DATA from cmos camera like ov7620.
I need archive at least 20fps compression rate.(20 images must compressed in 1 second).
(This is not a video stream ,just still pictures )
the input raw data would be about 900k. i need a compression of 100k(900k-->100k)
1.What is best (or easy) to implement PNG or jpeg image compression .
(or any other compression methods!!!!!)
2.what is the advantage of having soft core (like microblaze of xilinx) for using a image compression
thanks
dilan