PHOTOMOD 4.0 RACURS Dmitry V. Kochergin Jurmala, September 2005
PHOTOMOD 4.0 New features Coordinate systems support of geoid (EGM 96 and user-defined) Satellite images processing Block triangulation for SPOT images OrbView data processing by using rigorous algorithm PHOTOMOD Montage Desktop images block layout autobuilding and manual editing full import of interior and exterior orientation parameters PHOTOMOD AT Full automatic tie points collection PHOTOMOD Solver Bundle adjustment (third-party (AeroSys) and PHOTOMOD) Systematic errors in projection center coordinates Graphics display for satellite images projects PHOTOMOD DTM Optimizing and speeding up editing of big TINs Fast rebuilding TIN when breaklines editing Fast rebuilding contour lines when TIN editing PHOTOMOD StereoDraw CAD-objects support: ellipses, arcs, etc… PHOTOMOD Mosaic Automatic cutlines creation
PHOTOMOD 4.0 Automatic tie points collection 1.Matching images 2.Tie points measurements 3.Blunders detection 4.Block adjustment
Automatic matching images (Features extraction)
Semi-automatic matching images (Block layout)
Manual matching images
Tie points auto-measuring
Blunders detection
Block adjustment (final points filtering)
Block adjustment
Automatic point measurements and final block adjustment 6 images – 3 minutes
Automatic point measurements and final block adjustment 14 images – 14 minutes
Automatic point measurements and final block adjustment ~100 images – 2 hours (including manual ties)
Block layout. Autobuilding and manual editing
Full project import: interior and exterior orientation
Geoid support
PHOTOMOD Solver Bundle adjustment (third-party (AeroSys) and PHOTOMOD) Systematic errors in projection center coordinates Graphics display for satellite images projects
PHOTOMOD DTM Optimizing and speeding up editing of big TINs Fast rebuilding TIN when breaklines editing Fast rebuilding contour lines when TIN editing Fast UNDO on big TINs
PHOTOMOD StereoDraw. CAD objects
PHOTOMOD Mosaic. Automatic cutlines
PHOTOMOD 4.0 THANK YOU FOR ATTENTION!