A deinterlacer for IQTV receivers and multimedia applications

Author

Simonetti, R. ; Filisan, A. Polo ; Carrato, S. ; Ramponi, G. ; Sicuranza, G.

Author_Institution

SELECO, Pordenone, Italy

Volume

39

Issue

3

fYear

1993

Firstpage

234

Lastpage

240

Abstract

A deinterlacer suitable for IQTV receivers and multimedia applications is presented. The processing is based on a hierarchical motion adaptive filtering. The proposed method effectively copes with the motion present in the scene: it performs a local interpolation using data lying along an estimated direction of motion. The algorithm is synthesized using VHDL (VHSIC Hardware Description Language) into FPGA (field-programmable gate array) components and in a single programmable ASIC (application-specific integrated circuit)

Keywords

adaptive filters; application specific integrated circuits; digital integrated circuits; high definition television; logic arrays; multimedia systems; specification languages; telecommunications computing; television receivers; IQTV receivers; VHSIC Hardware Description Language; application-specific integrated circuit; deinterlacer; field-programmable gate array; hierarchical motion adaptive filtering; multimedia applications; single programmable ASIC; Adaptive filters; Application specific integrated circuits; Cost function; Design optimization; Field programmable gate arrays; Interpolation; Motion detection; Pixel; Sampling methods; TV;

fLanguage

English

Journal_Title

Consumer Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0098-3063

Type

jour

DOI

10.1109/30.234587

Filename

234587