2023 Thesis Vision-based Autonomous Landing of a Quadcopter with Field-of-View Constraints Sequoyah Walters University of Wisconsin, Madison, 2023 PDF Code Slides 2022 ACC Control barrier function meets interval analysis: Safety-critical control with measurement and actuation uncertainties Yuhao Zhang, Sequoyah Walters, and Xiangru Xu In 2022 American Control Conference (ACC), 2022 arXiv 2019 JQSRT Characterizing the size and absorption of single nonspherical aerosol particles from angularly-resolved elastic light scattering Sequoyah Walters, Jason Zallie, Gabriel Seymour, and 3 more authors Journal of Quantitative Spectroscopy and Radiative Transfer, 2019 HTML Conference Poster