News Finding: @username @username Ant-like polarization and optical flow would be a great addition to Tesla navigation due to it's decentralized and low resource aspect. And doesn't depend on landmark recognition. 
Paper Finding: AntBot's navigation performances involved a very small number of pixels in comparison with traditional engineering solutions (up to several megapixels in the case of both OF sensors and celestial compasses).
News Context: @username @username Ant-like polarization and optical flow would be a great addition to Tesla navigation due to it's decentralized and low resource aspect. And doesn't depend on landmark recognition. 
Paper Context: The stride information can also be used to reliably determine the robot's heading (modes PI-OF-ST and PI-ST-FUSE). AntBot's navigation performances involved a very small number of pixels in comparison with traditional engineering solutions (up to several megapixels in the case of both OF sensors and celestial compasses). Because of the robot's walking and turning limitations (maximum walking stride, 8.2 cm; maximum turning stride, 10.9°), this criterion was a fair compromise between AntBot's possibilities and the requirements of the homing task.