Research of Image Processing Technology based on Seamless Splice and Depth Measurement

摘要

The detection of artillery inner．chamber flaw is an important task in artillery development,productlon and maintenanceflowing to the special structure and lathy apace of gnn，the processing of flaw images has many diffculties．In this paper,aiming at the problem of single image can not show a larger flaw integrally，the improved splice method based on logpolar coordinate mapping and phase correlation was employed， the seamless spree of flaw images was realized；Aiming at flaws such as rifling rib cracks．rush concaves and erosion Pits influence the security of artillery seriously,techn0109Y based on multi-baseline stereo imaging was employed and depth measurement was realized in a creative way．the depth information of serious flaws was prorided．Through the application of above technologies,the detection of artillery inner chamber flaw is more perfect than ever．