Title :
2-D polyphase component evaluation via complex integration
Author_Institution :
Inst. of Integrated Inf. Syst., Leeds Univ., UK
Abstract :
This paper shows an alternative approach to the evaluation of the 2-D complex integral used in the calculation of the z-transform of the sub-sampled sequence of a 2-D signal, and in particular, the polyphase components of a 2-D digital filter, H(z, w)
Keywords :
sequences; 2D digital filter; 2D polyphase component evaluation; 2D signal; complex integration; sub-sampled sequence; z-transform;
Conference_Titel :
Multidimensional Systems: Problems and Solutions (Ref. No. 1998/225), IEE Colloquium on
Conference_Location :
London
DOI :
10.1049/ic:19980165
