THE METHOD OF INTERPOLATION WITHOUT CHANGING THE EDGES WITH VARIABLE SCALING FACTOR

The invention introduces a new method for image interpolation with a basic idea to preserve edges in the image. The method consists of two steps. In the first step is being performed the division of original points in maximum two groups and determined to which group belongs the interpolated point, a...

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Bibliographische Detailangaben
Hauptverfasser:	POKRIĆ, MAJA DR, LUKAČ, ŽELJKO, TEMERINAC, MIODRAG DR, LUKIĆ, NEMANJA
Format:	Patent
Sprache:	eng ; srp
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	The invention introduces a new method for image interpolation with a basic idea to preserve edges in the image. The method consists of two steps. In the first step is being performed the division of original points in maximum two groups and determined to which group belongs the interpolated point, and the second step in which is performed the interpolation using gravity algorithm based solely on the value of points in the group of the interpolated point. Metod za interpolaciju slike sa očuvanjem ivica za proizvoljan faktor skaliranja uvodi novi metod za interpolaciju slike sa osnovnom idejom da se očuvaju ivice u slici. Metod se sastoji od dva koraka. U prvom koraku se vrši podela originalnih tačaka u maksimalno dve grupe (100, 103) tačaka sličnosti, i određuje se kojoj grupi pripada tačka (105) interpolacije (interpolirana tačka), a u drugom koraku se radi interpolacija korišćenjem gravitacionog algoritma isključivo na osnovu vrednosti tačaka grupe kojoj pripada tačka (105) interpolacije.