DocumentCode
2639796
Title
Hierarchical edge-directed interpolation for de-interlacing
Author
Zhai, Fan
Author_Institution
Texas Instrum. Inc., Dallas, TX, USA
fYear
2011
fDate
9-12 Jan. 2011
Firstpage
249
Lastpage
250
Abstract
High quality motion-adaptive de-interlacing calls for high quality spatial interpolation that can generate smooth object edges without jaggy effects. In this paper, we present a hierarchical edge-directed interpolation, where the edge detection not only covers very wide range of angles but also provides high resolution edge vectors. In addition, the hierarchical architecture makes it highly efficient for hardware implementation.
Keywords
edge detection; image motion analysis; interpolation; object detection; edge detection; hardware implementation; hierarchical edge-directed interpolation; high-quality motion-adaptive deinterlacing; high-resolution edge vectors; smooth object edge generation; spatial interpolation; Complexity theory; Correlation; Image edge detection; Interpolation; Pixel; Spatial resolution; Support vector machine classification;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics (ICCE), 2011 IEEE International Conference on
Conference_Location
Las Vegas, NV
ISSN
2158-3994
Print_ISBN
978-1-4244-8711-0
Type
conf
DOI
10.1109/ICCE.2011.5722566
Filename
5722566
Link To Document