Title :
Comparative study of motion estimation methods for spatio-temporal interpolation
Author :
Grava, C. ; Buzuloiu, V. ; Grava, A.
Abstract :
In this paper, a comparative study of the motion estimation methods in image sequences is presented. These methods are used with the aim to obtain the movement information as a dense field of movement vectors. This information can be used after that spatio-temporal interpolation of image sequences. The considerations regarding the particularities of the motion estimation methods, as well as their disadvantages and some alternative solutions will be presented.
Keywords :
image sequences; interpolation; motion estimation; spatiotemporal phenomena; dense field; image sequences; motion estimation methods; movement information; movement vectors; spatio-temporal interpolation;
Conference_Titel :
Signals, Circuits and Systems, 2003. SCS 2003. International Symposium on
Print_ISBN :
0-7803-7979-9
DOI :
10.1109/SCS.2003.1226971
