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Advanced EO/IR Sensor SDK & Real-Time
Effects Library
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JRM's SenSim PDF datasheet (863k)
 Contact
Sales for more information
 SenSim
is an advanced sensor modeling toolkit and run-time library for
real- time sensor effects simulation of any optical sensor in the
EO or IR passband. It provides engineering-level modeling of the
optics, detector, electronics and display components, simulating
appropriate Modulation Transfer Functions (MTFs), detector
sampling, noise, non-uniformity, dead- detectors, fill-factor, 1/f
and white noise, pre-and post-amplifiers, and displays. SenSim
can use the actual sensor component specifications to provide the
most realistic sensor visualization experience.
SenSim Solution Suite
SenSim is an advanced optical sensor modeling and
real-time effects solution suite that consists of two
component technologies: SenSimMT, the Sensor
Design Modeling Tool, and SenSimRT, the real-time
Sensor Effects Post-Processor Library
SenSimMT
SenSimMT is a powerful tool for sensor design and
analysis studies. Users simply enter typical or known
sensor specifications, and dynamically view the effect
as would be on an actual sensor display.
 SenSimMT models all sensor components: optics,
detector configuration, signal processing and display
system.
SenSimMT ingests either a static sensor image or
synthesizes a tactical scene on-the-fly with a target
model at range based on user-specified inputs. Using
advanced engineering models for simulating the sensor
effects in non-real-time, it produces a play-back movie
of that sensor against the user-specified scenario.
When the user has the precise specifications for the
 right sensor “look-and-feel”,
SenSimMT outputs the
run-time data constructs to be used by SenSimRT for
real-time sensor effects implementation.
SenSimRT is a GPU-based real-time sensor effects library that integrates
easily into existing IGs. It applies the appropriate blurring, noise and even
physically-correct NVG light-point haloing in the frame-buffer of nVidia and
ATI advanced graphics boards. SenSim is available for Windows or Linux
OS.
SenSimRT - GPU real-time sensors
 SenSimRT is an innovative new library that
ingests a SenSimMT output file, and configures
itself to apply engineering-level NVG and FLIR
sensor effects at the specified sensor frame rate –
up to 60 Hz or better at 800x600, depending on
the SenSimMT design and graphics hardware.
SenSimRT is a scalable solution using robust
run-time software that implements SenSimMT
modeling in the GPU on NVIDIA and ATI
advanced graphics boards in real-time. Efficient
GPU algorithms apply the effects to the at-
aperture imagery in the frame-buffer with very
minimal impact on scene rendering performance.
The result is real-time advanced sensor effects on
low cost PC-based hardware. SenSimRT will
also run on tightly-coupled dual GPU hardware
architectures, like SLI from nVidia, for larger at-
aperture image-processing at 60 Hz or better
frame-rates. SenSimRT performs physically-
correct, engineering level effects simulation, like
real-time NVG haloing.
For more information please contact:
JRM Technologies, Inc.
sales@jrmtech.com
4500 Plank Road, Suite 2606
Fredericksburg, VA 22407
Phone: (540) 548-0922
Fax: (540) 548-0925
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