Signal Processing

Synthetic Scene Generation

Running a large-scale experiment can be very costly. In place of real-world experiments, radiometrically-accurate synthetic scenes can be generated to produce sensor calibration data.

Image Registration

Seasonal variation in the real-world is a big problem for image analysis. As environments move, shift, and degrade, image analysis algorithms need to be able to align images over time.

Multi-Dimensional Analysis

There are many complex systems in the real world. Understanding the complex nature and relationships between a phenomenon’s defining variables is key to understanding the phenomena iteself.

An AI-generated image of a sound wave

Image-based audio processing

Noise reduction is a big problem in audio processing. One efficient way to remove noise is to re-interpret the sound as an image. In doing so, efficient image analysis algorithms become a tool for processing audio data.

Illustration of a pseudo-random number generator

Pseudo-Random number generation

Satellite communication (SATCOM) security heavily relies on encoding and decoding data in real-time. Generally, the data are encoded using pseudo-random numbers; but validating these can be a chore in itself.

AI generated image of a Fibonacci sequence

L1CA, L2CM/CL generation

Satellite communication (SATCOM) signal encoding can be accomplished using the Galois or Fibonacci methods. This work focuses on developing the Fibonacci technique to establish pseudo-random number generation.

Evolution of rat tumor detection

in vivo tumor detection

Proper tumor identification typically involves invasive surgery. This work couples the fields of photonics, chemistry, and data science to develop and validate non-invasive tumor characterization.

AI generated image of data

campaign data collection

Collecting data during a large experiment requires precision, timing, and accurate numerical analysis. This work focuses on real-time multi-sensor data collection and analysis for a large space-based experiment.

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