W. J. Schroeder

Papers

Total Citations

135

H-Index

About

W. J. Schroeder is a leading figure in computer graphics and geometric modeling, with a core focus on the implicit representation of complex shapes. His most significant contribution lies in pioneering numerical algorithms for generating swept surfaces and volumes—shapes created by moving a geometric model through space. This work, detailed in his highly cited 1994 paper (91 citations) and a subsequent 2002 refinement (44 citations), provided a robust, implicit framework for representing these dynamic forms. By solving for the signed distance to a moving solid, Schroeder’s method enabled precise modeling of cutter paths in computer-aided design, spatial path planning, and other engineering applications where understanding the volume swept by a tool or object is critical. His research directly addressed a fundamental challenge in CAD/CAM, offering a numerically stable and practical solution that has influenced subsequent work in geometric computation. With over 135 citations across these two seminal papers, Schroeder’s implicit modeling techniques remain a cornerstone for researchers and engineers working on shape representation, manufacturing simulation, and automated path generation.