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《JOURNAL OF XI'AN PETROLEUM INSTITUTE》 1998-02
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Application of Pattern Rcognition to Automatically Tracting Seismic Profile Events

 
Pattern recognition is applied to automatically tracting seismic profile events.Iteration method is used in the process of tracking. Strong events are tracked in first iteration and in later iterations,weaker events are tracked. Each iteration is confined within the areas delineated by the events tracked in last iteration.By correlating neighboring seismic traces,the events are tracked.An algorithm called binary consistency checking (BCC) can correlate three traces at the same time. After the events are tracked,they are automatically edited,and the relative parameters for describing events are presented. The combination of iteration with BCC algorithm is effective in simulating manual interpretation and incorporating geologic trend into the final result.
【CateGory Index】: P631.443
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