Abstract-We present a purely geometrical proof that under the weak perspective model, the 3D pose of a 3-point configuration is determined uniquely up to a reflection by its 2C) projection.
Huang et al. REF proved that under the weak perspective model the 3D pose of a 3-point configuration is uniquely determined up to a reflection by its projection.
Uniqueness of 3D pose under weak perspective: a geometrical proof
IEEE Trans. Pattern Anal. Mach. Intell.
IEEE Trans. Pattern Anal. Mach. Intell.
Computer Science