Video enhancement by temporal integration based on global segmentation representation of interframe spatial image transformation

Author

Nakazawa, Y. ; Komatsu, T. ; Saito, T.

Author_Institution

Dept. of Electr. Eng., Kanagawa Univ., Yokohama, Japan

Volume

1

fYear

1996

fDate

16-19 Sep 1996

Firstpage

725

Abstract

We present image processing algorithms for the generic temporal-integration video-enhancement approach based on the global segmentation representation of motion, and demonstrate their usefulness by experimental simulations. As a specific case, here we take up the interlaced-to-progressive scan conversion problem, form the interlaced-to-progressive transform along the line of the temporal integration, and then experimentally evaluate it. The experimental simulations demonstrate that the temporal-integration approach is very promising as a basic means of video enhancement

Keywords

image enhancement; image representation; image segmentation; image sequences; motion estimation; telecommunication standards; television standards; video signal processing; global segmentation representation; image processing algorithms; interframe spatial image transformation; interlaced-to-progressive scan conversion problem; interlaced-to-progressive transform; motion; temporal integration; video-enhancement; Charge coupled devices; High-resolution imaging; Image converters; Image processing; Image reconstruction; Image segmentation; Image sequences; Iterative algorithms; Spatial resolution; Video sequences;

fLanguage

English

Publisher

ieee

Conference_Titel

Image Processing, 1996. Proceedings., International Conference on

Conference_Location

Lausanne

Print_ISBN

0-7803-3259-8

Type

conf

DOI

10.1109/ICIP.1996.559601

Filename

559601