"Parallel implementation of 2D IIR-filters using image processing distributed systems"
Nikonorov A.V., Milyutkin M.G., Fursov V.A.

This paper deals with the technology of generation and identification of 2D IIR-filter characteristics. For the characteristic identification, small test fragments of an image are used; these fragments are formed from a distorted image using the prior information on the geometric form of objects. 2D IIR-filter is generated as parallel casual filters with a mask in the form of a quadrant. A distributed system architecture is proposed with consideration of data parallelism for high-resolution images and the parallel message passing with regard to the IIR-filter structure. The paper was prepared on the basis of the authors' report at the International Conference on Parallel Computing Technologies (PaVT-2010; http://agora.guru.ru/pavt).

Keywords: digital image processing, IIR-filter (infinite impulse response filter), identification, distributed computing

Nikonorov A.V. e-mail: admin@mcdk.org;   Milyutkin M.G. e-mail: m.milutkin@gmail.com;   Fursov V.A. e-mail: fursov@ssau.ru