Objective Automatic processing of side scan sonar pictures to obtain more rapid and more precise results.The feasibility study gave good results: the dynamic of the picture is sufficient. The rapidity of the processing (5 to 30 seconds with 35 x 35 cm picture) is satisfactory together with the resolution which is 0.7 millimetres.It is possible to identify peculiar forms such as pipeline, wreck, or the totality of the picture with all recorded details (sea bottom features, geological information, etc.).- photograph of the sonar picture taken through a cross ruled screen, detail by detail:- identification and interpretation of the various forms based on the different types of shades (64 types of grey) as well as on the geometry of the shapes:- restitution: automatic correction of perspective of the picture. Programme(s) ENG-HYDROCARB 1C - Programme (EEC) of Community projects in the hydrocarbons sector, 1973-1985 Topic(s) 1.8 - PIPELINES Call for proposal Data not available Funding Scheme DEM - Demonstration contracts Coordinator SESAM EU contribution No data Address 132 AVENUE DE VILLENEUVE ST. GEORGES 94600 CHOISY-LE-ROI France See on map Total cost No data
