Explanation ROI: Region of interest. The portion of an image data buffer that is being operated upon by a function. It is not uncommon to allocate a large pixel buffer to hold several images and then process only the smaller ROIs when need be
More definitions for Mac OS users such as ROI in Dictionary R.
- Help Real Time:
- Usage operating systems, a guarantee of a certain capability within a specified time constraint, thus permitting predictable, time-critical behavior. If the user defines or initiates an event and the event roi definition.
- Help Responder Chain:
- Usage The set of objects responsible for handling events in a window roi explain.
- Help Right:
- Usage In security, a named privilege. The Security Server authorizes rights for a user to perform a privileged operation roi what is.
- Help Receivers Specifier:
- Usage In a script command object, the object specifier that specifies the objects in the application that should receive an command roi meaning.
- Help Recognizer:
- Usage The algorithmic component of Ink Services that identifies written text and gestures roi abbreviation.
