DocumentCode
2448668
Title
Dissolve transition detection using B-splines interpolation
Author
Nam, JeHo ; Tewfik, Ahmed H.
Author_Institution
Dept. of Electr. & Comput. Eng., Minnesota Univ., Minneapolis, MN, USA
Volume
3
fYear
2000
fDate
2000
Firstpage
1349
Abstract
We present a novel identification technique for dissolve transitions in video sequences. Our scheme is to estimate the actual transition curve by polynomial data interpolation. We make use of “goodness” of fit to determine the presence of dissolve transitions. A B-spline polynomial curve fitting technique is used. Our approach is able to recover the original transition behavior of a dissolve edit effect even if it was distorted by various post-processing stages
Keywords
curve fitting; image sequences; interpolation; splines (mathematics); video signal processing; B-spline interpolation; B-spline polynomial curve fitting technique; dissolve edit effect; dissolve transition detection; identification technique; polynomial data interpolation; video sequences; Automatic control; Biological materials; Curve fitting; Indexing; Interpolation; Polynomials; Robustness; Spline; TV broadcasting; Video sequences;
fLanguage
English
Publisher
ieee
Conference_Titel
Multimedia and Expo, 2000. ICME 2000. 2000 IEEE International Conference on
Conference_Location
New York, NY
Print_ISBN
0-7803-6536-4
Type
conf
DOI
10.1109/ICME.2000.871016
Filename
871016
Link To Document