interpolation

Definitions

The action of inserting something between fixed points, especially in a series or sequence.

A mathematical method of estimating unknown values that fall between known data points.

The insertion of words or passages into a text or document, often altering the original meaning.

Examples

The scientist used linear interpolation to estimate the missing data points in the temperature graph.

In digital image processing, interpolation is often used to resize photos while maintaining visual quality.

Synonyms

insertion addition interjection intercalation introduction infilling estimation

Antonyms

extraction removal deletion omission subtraction excision expurgation