A study of interpolation filter for MUSE decoder

Author

Itoh, Nobuo ; Mizutani, Yosuke ; Yamashita, Akihiko ; Naganawa, Kazuo ; Hori, Yoshihiro ; Takahashi, Seiichiro ; Takayama, Norihisa ; Yanase, Shuji

Author_Institution

Sanyo Electric Co. Ltd., Gifu, Japan

Volume

38

Issue

3

fYear

1992

fDate

8/1/1992 12:00:00 AM

Firstpage

563

Lastpage

569

Abstract

The authors describe the results from a study of the construction of an interpolation filter, and the determination method for the tap coefficients for the multiple sub-Nyquist sampling encoding (MUSE) HDTV decoder. They examine the skew-symmetric interpolation filter, consider the necessary conditions, and describe the deduction of an equation for the skew-symmetric interpolation filter. The application of the filter is described for moving and stationary area interpolation, where good characteristics were obtained

Keywords

decoding; high definition television; interpolation; two-dimensional digital filters; 2D filter; HDTV decoder; MUSE decoder; equation; moving area interpolation; multiple sub-Nyquist sampling encoding; skew-symmetric interpolation filter; stationary area interpolation; tap coefficients; Decoding; Design methodology; Equations; Filters; HDTV; Image sampling; Interpolation; Satellite broadcasting; Signal processing; Signal sampling;

fLanguage

English

Journal_Title

Consumer Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0098-3063

Type

jour

DOI

10.1109/30.156737

Filename

156737