Samples are viewed through an eye-piece.
Granted, politicians should choose their words and postures with an eye toward public perception.
"Since 1989 U.S. military operations have been nicknamed with an eye toward shaping domestic and international perceptions," Colonel Sieminski notes.
He was no better at reading an eye chart, but his light perception improved 100-fold.
"Imagine an eye unruled by man-made laws of perspective," he wrote in Metaphors On Vision, first published in the journal Film Culture in 1963, "an eye unprejudiced by compositional logic, an eye which does not respond to the name of everything but which must know each object encountered in life through an adventure of perception.
In his seminal text, Metaphor on Vision he expounded on these ideas asking us to "imagine an eye unruled by man-made laws of perspective, an eye unprejudiced by compositional logic, an eye which does not respond to the name of everything but which must know each object encountered in life through an adventure of perception".
"Just as in the body, eye and ear develop as organs of perception," he wrote, "so does a man develop in himself spiritual organs of perception through which the soul and spiritual worlds are opened to him".
Through the work of a facial capture program, eye-tracking and a little computer vision trickery, Google's Machine Perception team has devised a system for getting realistic facial responses to seemingly "shine through" a modified VR headset, complete with with eye movements that logically follow the participant's actions.
You should also sacrifice depth perception for a diamond encrusted eye patch.
Prior information played a key role in patients' perceptions of their eye care within the HES.
It was the omniscient "wisdom star of infinite perception" in the spiritual eye, located between the eyebrows, which the wise men accessed through deep meditation.
