Median-rational hybrid filters for image restoration

Electronics Letters

Volumn 34, Issue 10, 1998, Pages 977-979

  Khriji, L ^a   Gabbouj, M ^a  

^a TAMPERE UNIVERSITY OF TECHNOLOGY   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

ERROR ANALYSIS; IMAGE RECONSTRUCTION; SPURIOUS SIGNAL NOISE;

MEDIAN RATIONAL HYBRID FILTERS (MRHF); RATIONAL FUNCTIONS (RF);

OPTICAL FILTERS;

EID: 0032071869     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19980666     Document Type: Article

References (5)

1. LEUNG, H., and HAYKIN, S.: 'Detection and estimation using an adaptive rational function filter', IEEE Trans. Signal Process., 1994, SP-42, (12), pp. 3336-3376
2. WALSH, J.L.: 'The existance of rational functions of best approximation', Trans. Am. Math. Soc., 1931, 33, pp. 668-689
3. RAMPONI, G.: 'The rational filter for image smoothing'. IEEE Signal Process. Lett., 1996, 3, (3), pp. 63-65
4. RAMPONI, G.: 'Image processing using rational functions'. Proc. Cost 254 Workshop, Budapest, Hungary, 6-7 February 1997
5. CHEIKH, F.A., KHRIJI, L., GABBOUJ, M., and RAMPONI, G.: 'Color image interpolation using vector rational filters'. Proc. SPIE Conf., Nonlinear Image Processing IX, San Jose, CA, 24-30 January 1998