Quasi-associative search of pictures in large data bases

Аuthors

Protasov V. I.^*, Maximov N. А.^**, Potapova Z. E., Sincha D. P.

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

*e-mail: protasov_vi@mail.ru
**e-mail: N-A-Maximov47@yandex.ru

Abstract

A geometric technique is considered to search digital terrain pictures according to a graphic image corresponding some representative part of the desired picture. The technique is based on ring filters. Each picture is associated with some hash, which describes uniquely this picture. The hash is used for quasiassociative search in large data bases.