Title :
Hierarchical enhancement of motion parameters using error division
Author :
Lee, Jae Cheol ; Kim, Jaihic
Author_Institution :
Dept. of Electr. & Comput. Eng., Yonsei Univ., Seoul, South Korea
fDate :
7/6/2000 12:00:00 AM
Abstract :
A motion estimation algorithm is proposed based on the hierarchical enhancement of motion parameters obtained by solving a planar motion model with 2D block motion vectors. The technique of dividing the parameter error allows more accurate motion parameters to be obtained for the synthesis of panoramic images
Keywords :
image enhancement; motion estimation; physics computing; 2D block motion vectors; accurate motion parameters; error division; hierarchical enhancement; motion estimation algorithm; motion parameters; panoramic image synthesis; parameter error; planar motion model;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20000864
