Title :
Overview of scan format conversion for digital video
Author :
Yao, Fangfang ; Li, Sizhang
Author_Institution :
Dept. of Comput. Sci. & Technol., Shandong Univ. of Technol., Zibo, China
Abstract :
Firstly, this paper presents the conversion principle from progressive to interlaced based on 2:2 and 2:3 pulldown technology in 1080 high-definition television system, focusing on the technology background of the conversion and characteristics of progressive segmented frame transmission, then introduces several de-interlacing algorithms of digital video and its advantages and disadvantages. The final section introduces the differences between the signals after conversion and the native progressive or interlaced signals.
Keywords :
high definition television; video signal processing; deinterlacing algorithm; digital video; high definition television system; progressive segmented frame transmission; pulldown technology; scan format conversion; signal conversion; HDTV; Image segmentation; Internet; Motion pictures; Transforms; Weaving; de-interlacing; frame rate; interlaced; progressive; scanning format; segmented frame;
Conference_Titel :
Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011 2nd International Conference on
Conference_Location :
Deng Leng
Print_ISBN :
978-1-4577-0535-9
DOI :
10.1109/AIMSEC.2011.6010071
