Search results
Results from the WOW.Com Content Network
Truth claim, in photography, is a term Tom Gunning uses to describe the prevalent belief traditional photographs accurately depict reality. He states that the truth claim relies on both the indexicality and visual accuracy of photographs.
Image fidelity, often referred to as the ability to discriminate between two images [1] or how closely the image represents the real source distribution. [2] Different from image quality, which is often referred to as the subject preference for one image over another, image fidelity represents to the ability of a process to render an image accurately, without any visible distortion or ...
Image quality should not be mistaken with image fidelity. Image fidelity refers to the ability of a process to render a given copy in a perceptually similar way to the original (without distortion or information loss), i.e., through a digitization or conversion process from analog media to digital image.
Representationalism (also known as indirect realism) is the view that representations are the main way we access external reality.. The representational theory of mind attempts to explain the nature of ideas, concepts and other mental content in contemporary philosophy of mind, cognitive science and experimental psychology.
Reality tunnel is a theory that, with a subconscious set of mental filters formed from beliefs and experiences, every individual interprets the same world differently, hence "Truth is in the eye of the beholder". It is similar to the idea of representative realism, and was coined by Timothy Leary (1920–1996).
"Ground truth" may be seen as a conceptual term relative to the knowledge of the truth concerning a specific question. It is the ideal expected result. [2] This is used in statistical models to prove or disprove research hypotheses.
The problem of exactly how these images are stored and manipulated within the human brain, in particular within language and communication, remains a fertile area of study. One of the longest-running research topics on the mental image has basis on the fact that people report large individual differences in the vividness of their images.
Its etymology is distantly related to that of fidelity; indeed, in modern electronic devices, a machine with high "fidelity" is considered "faithful" to its source material. [ citation needed ] Similarly, a spouse who, inside a sexually exclusive relationship, has sexual relations outside of marriage could be considered as being "unfaithful ...