ImageStation Digital Mensuration provides a powerful multi-image point transfer
and measurement environment for a photogrammetric triangulation workflow. The
image point coordinates generated by ISDM can be used directly or formatted by
the ImageStation Photogrammetric Manager (ISPM) for input into one of the
Z/I-supported and third-party triangulation packages. Flexible, window-based
image display of multiple images provides efficient transfer and measurement of
points in multi-overlap regions. The use of auto-correlation and on-line
integrity checks improves accuracy, increases productivity, and increases
reliability. The accessibility of the image enhancement and image manipulation
functions greatly assists the operator in performing the mensuration task.
- Offers a flexible, window-based image display to allow for the simultaneous
display of as many windows as needed of the same or mixed sensors at various
magnifications for efficient location, identification, transfer, and measurement
of points in overlap region
- Performs bundle adjustment and control file densification without having to
translate points to third party products.
- The use of on-line bundle adjustment and data integrity checks saves time,
since errors are detected while imagery is currently on the workstation and does
not have to be reloaded from storage devices
- Provides a sophisticated, easy-to-use package for editing measurements so
that points can be re-measured, withheld, added, deleted, or reinstated. A
particular point can be selected for editing by pointing to an entry in a list,
by key-in of the point’s identifier, or by pointing to the image
- Improved throughput due to optimized point presentation, easy-to-use
mensuration tools, and by a pre-planning step that allows for a high degree of
automation in image presentation
- Simultaneous bundle adjustment results can be available as soon as control
and transfer points are measured
- A high degree of flexibility is built into the configuration of the
mensuration environment so the user can tailor the system to the job
- User-selectable statistical indicators and blunder detection methods assure
clean measurements
Why is ImagStation Digital Mensuration right for your photogrammetric
triangulation workflow?
- A flexible, window-based image display to allow for the simultaneous display
of as many windows as needed of the same or mixed sensors at various
magnifications for efficient location, identification, transfer, and measurement
of points in overlap region
- The product performs bundle adjustment and control file densification
without having to translate points to third-party products
- The use of online bundle adjustment and data integrity checks saves time,
since errors are detected while imagery is currently on the workstation and does
not have to be reloaded from storage devices
- The product provides a sophisticated, easy-to-use package for editing
measurements so that points can be re-measured, withheld, added, deleted, or
reinstated. A particular point can be selected for editing by pointing to an
entry in a list, by key-in of the point’s identifier, or by pointing to the
image
- Improved throughput due to optimized point presentation, easy-to-use
mensuration tools, and by a pre-planning step that allows for a high degree of
automation in image presentation
- Simultaneous bundle adjustment results can be available as soon as control
and transfer points are measured
- A high degree of flexibility is built into the configuration of the
mensuration environment so the user can tailor the system to the job
- User-selectable statistical indicators and blunder detection methods assure
clean measurements