Rational interpolation by extendible inver discrete cosine transform

Electronics Letters

Volumn 33, Issue 21, 1997, Pages 1774-1775

  Hsu, Yuh Feng ^a   Chen, Yung Chang ^a  

^a NATIONAL TSING HUA UNIVERSITY   (Taiwan)

Author keywords

Discrete cosine transforms; Interpolation; Signal processing

Indexed keywords

ERROR ANALYSIS; FAST FOURIER TRANSFORMS; INTERPOLATION;

EXTENSIBLE INVERSE DISCRETE COSINE TRANSFORMS (EIDCT);

DIGITAL SIGNAL PROCESSING;

EID: 0031561217     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19971212     Document Type: Article

References (5)

1. LIM, J.S.: 'Two-dimensional signal and image processing' (Prentice-Hall, New Jersey, 1990)
2. FRASER, D.: 'Interpolation by the FFT revisited - an experimental investigation', IEEE Trans., 1987, ASSP-37, (5), pp. 665-675
3. WALLACE, G.K.: 'The JPEG still picture compression standard', Commun. ACM, 1991, 34, pp. 30-44
4. WANG, Z.: 'Interpolation using type-I discrete cosine transform', Electron. Lett., 1990, 26, (15), pp. 1170-1172
5. WANG, Z.: 'Interpolation using the discrete cosine transform: reconsideration', Electron. Lett., 1993, 29, (2), pp. 198-200