DocumentCode
2603235
Title
Application of a multiresolution optical-flow-based method for motion estimation to video coding
Author
Moulin, Pierre ; Loui, Alexander
Author_Institution
Bell Communications Res., Morristown, NJ, USA
fYear
1993
fDate
3-6 May 1993
Firstpage
1
Abstract
An iterative multiresolution method based on finite elements for estimating the optical flow is presented and applied to video coding. The computed motion field is smooth and can be represented by a small number of finite-element coefficients. Preliminary simulation results are encouraging, as good quality estimates are obtained for the Salesman sequence
Keywords
finite element analysis; image coding; image sequences; iterative methods; motion estimation; video coding; Salesman sequence; finite elements; iterative multiresolution method; motion estimation; motion field; multiresolution optical-flow-based method; video coding; Decoding; Equations; Finite element methods; Image motion analysis; Image sequences; Iterative methods; Motion estimation; Optical devices; Spatial resolution; Video coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1993., ISCAS '93, 1993 IEEE International Symposium on
Conference_Location
Chicago, IL
Print_ISBN
0-7803-1281-3
Type
conf
DOI
10.1109/ISCAS.1993.393640
Filename
393640
Link To Document