Chose FPGA

Hello！

I currently have a high-speed camera acquisition and processing system implemented in C++, and I want to port this system to FPGA for acquisition and processing acceleration. I want to ask if this plan is feasible? Is it difficult to implement? Can you recommend a card about FPGA. Hope to have a PCIE socket.
My system includes acquisition card, high-speed camera acquisition and storage, as well as image mark point detection, matching of left and right images, etc.

Thanks!