Many IoT devices are designed to operate remotely and/or in inaccessible locations and for these and other reasons, low power consumption is a critical requirement. To reduce power consumption and ...

In fringe projection profilometry based on temporal phase unwrapping, determining a fringe order map commonly requires a large number of fringes. To reduce the fringe number, this paper proposes a ...

Based on the needs of engineering applications, this monograph presents a variety of direction-finding and ranging methods based on short baseline array and using unambiguous phase difference ...