Title :
Nonlinear interpolation of TV image sequences
Author :
Glavina, R. ; Cucchi, S. ; Sicuranza, Giovanni L.
Author_Institution :
Telettra SpA, Vimercate, Italy
Abstract :
A 3-D nonlinear filter for the interpolation of skipped frames in the transmission of TV image sequences at low bit rates is presented. The results obtained show that the nonlinear approach is convenient in the presence of moderate movements of the objects in the observed scene
Keywords :
computerised picture processing; television receivers; 3-D nonlinear filter; interpolation of TV image sequences; interpolation of skipped frames; low bit rates; moderate movements; nonlinear interpolation; transmission of TV image sequences;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19870552
