Title :
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
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;
Conference_Titel :
Image Processing, 1996. Proceedings., International Conference on
Conference_Location :
Lausanne
Print_ISBN :
0-7803-3259-8
DOI :
10.1109/ICIP.1996.559601
