The AR automatic method for tracing the lineups on seismic section

Abstract

The problem of using the technique of pattern recognition and artificial intelligence to automaticly track lineups on section image is one of the important topics in automatic explanation of the seismic section data. This paper presents a new AR method of automatic tracing, which differs from the method given in [1] [2]. This new method uses AR model to represent the lineups for the first time and realizes AR auto-tracing bf lineups by a speolal data structure and a searching strategy. Compared with the results in [l] and [2], the method can mend up the fault spots to keep the continuity of lineups, offer the reference results for the recognition of the feathering-out and fault, and indicate the rough horizons divided by the lineups. The system-structure described in this paper also has interface which may import knowledge, hence ensure the posibility of realizing intelligent tracing.