"real perception" is correct and usable in written English.
It is used to describe an accurate or unbiased understanding of something or an accurate interpretation of a situation. For example, "Through real perception and attentive listening, she was able to accurately identify the root problem of the dispute."
"Have you any real perception of how people see you?
There's a real perception that young people are out of control".
Where the very real perception of the person offended clashes with the perception and intention of the person accused.
The problem for the writer was that the only real perception he had of Brown is what he has read about him or seen in public.
People familiar with the case said the charges might have been as much a matter of timing as of any real perception of a threat.
"I've got absolutely no real perception, properly, of time," said Sade, 51, who was born Helen Folasade Adu in Ibadan, Nigeria.
The real perception-bender, however, is the show in the basement, which uses texts, images, and sound to refer to landscapes, both real and imagined.
The purpose of this study is to propose and test a more realistic experimental methodology designed to replicate real perceptions of privacy risk and capture the effects of actual information disclosure decisions.
One of the best ways for this sensitivity analysis is measuring the correlation of the model results and real perceptions.
Members of dominant groups can sometimes come to see things this way, but they are not forced to and so, too often, they don't: they see their filters as totally transparent, their perceptions as "real" perceptions of the "truth".
Additionally, as with all studies of this kind, the answers may be affected by a social desirability bias, meaning that participants are prone to report what they think to be the socially accepted answers, not necessarily their real perceptions.
