Suggestion for my project

Hi all,

I wanna make a electronic board and i am going to use wifi, usb, image proccessing, gps, and some enviromental unites including simple pic and sensor circuits. I will use embedded linux kernel in that microproccessor. So what kind of microproccessors i should use ? Can you help me if you are interested in microproccessors. Thanks

i forgot to adding i will work with Arm arcitech