Key points are not available for this paper at this time.
Previous research (e.g., Casper, 2002; Darken, Kempster, & Peterson, 2001) has shown that observers demonstrate poor spatial awareness based on video provided from remote environments. Such a result is understandable given that remote vision systems provide impoverished representations that leave out higher order cues essential to build coherent percepts and models of the world being explored. If tele-presence or remote vision is to be useful in the future, the raw video needs to somehow be augmented to recover what was lost by decoupling the human perceptual processor from the natural environment.
Tittle et al. (Sun,) studied this question.