Nicholas Maxwell Email & Phone Number

Raleigh-Durham, North Carolina Area

• IARPA CORE3D Program and ongoing related projects:
• Developed novel algorithms for primitive-based modeling of buildings in urban environments
• Developed efficient algorithms for general image and geoprocessing, including: orthorectification, point cloud fusion, DSM generation and filtering, inpainting, spatiotemporal analysis, edge-detection.
• Developed our team's solution as a Python-based pipeline, QGIS plugins for ground-truth labeling, Fully CMake-based build system, test automation, xtensor/pybind11, integration of subcontractor code.
• Presentation to and interaction with customer PM at site visits. Produced marketing and proposal content.
• Mentoring of junior colleagues and interns.Army IVAS Program:

Houston, Texas Area

• Research, modeling, and design of electric-acoustic systems and electromagnetic telemetry systems.
• Mechanical and electrical prototype design, testing, test automation, planning, data analysis.
• Integration and coordination of design of electronic and mechanical systems.
• Developed high-level models of systems to model effect of design parameter choice.
• Algorithms for decoding MWD mud pulse telemetry signals, implemented in LabVIEW and Python.

Houston, TX

• Developed a new class of filters, in higher dimensions, consisting of products of Gaussians and polynomials.
• Provided in-depth mathematical analysis of their properties.
• Developed efficient algorithms for their evaluation.
• Developed software implementation of algorithms in C++, and an interface in Python.Generalized shift-invariant frames: a framework that generalizes multiscale systems such as filter banks and wavelets.
• Developed a fast algorithm for their implementation, and criteria for sample rate optimization.
• Provided in-depth analysis of convergence properties and computational complexity.

Houston, Texas Area

Development of a new method and algorithms for the representation of homogenous pseudo-differential operators, with application to inverting the normal operator in RTM seismic imaging.

Houston, Texas Area

Algorithms for seismic ray tracing.

Dayton, Ohio Area

Implementation and advancement of new fast butterfly algorithms for evaluating Fourier integral operators, applied to SAR data for applications in radar imaging.In collaboration with L. Demanet at MIT.

Doctor Of Philosophy (Ph.D.), Applied Mathematics

Specialized in signal and image processing, and frame theory. • Developed a new class of filters consisting of pure Gaussian polynomials.

Master’S Degree, Applied Mathematics

Bachelor’S Degree, Mathematics

Bachelor’S Degree, Physics