Brightness Perception. In physics, the luminance of an object is exactingly defined as the luminous flux per unit of projected area per unit. solid angle leaving a surface at a given point and in a given direction. A more useable definition is the amount of. visible light that that reaches the eye from an object.
Upcoding â Health care and Medicare Fraud. Upcoding is a type of fraud where healthcare providers submit inaccurate billing codes to insurance companies in order to receive inflated reimbursements.
Geocoding. Geocoding is often related to Geolocation. It is a process of finding associated geographic coordinates (latitude and longitude) from other geographic data such as city or address. With geographic coordinates the features can be mapped and entered into Geographic Information Systems.