T. Nomani, M. Mohsin, Z. Pervaiz, M. Shafique:
"xUAVs: Towards Efficient Approximate Computing for UAVs-Low Power Approximate Adders With Single LUT Delay for FPGA-Based Aerial Imaging Optimization";
IEEE Access, 8 (2020), 102982 - 102996.
http://dx.doi.org/10.1109/ACCESS.2020.2998957