When human observers decide whether disoriented patterns are normal or reflected (mirror
images), response time increases with orientational disparity from the upright. This …

The research about the processes involved in reading has led to what is called the dual
route hypothesis for explaining lexical access (see a recent review in McCusker, Hillinger …

It is well known that when humans have to decide whether two differently oriented shapes
are identical or mirror images their performance deteriorates as a function of the orientation …

Successful vision systems must overcome differences in two-dimensional input shapes
arising from orientation changes in three-dimensional objects. How the human visual system …