Shashwata Gupta

Senior Engineer (Xr Research) @Qualcomm

Worked with linear algebraic decompositions used for creating Sparse and Dense Linear solvers used to solve the optimization problems in Bundle Adjustment. Developed algorithms for QR Decomposition and Sparse Cholesky Decomposition that utilizes small memory bandwidth and is also optimized on power and area consumption on silicon.\\\\n• Created the intrinsic and extrinsic camera calibration system for different distortion functions. I have extensive experience with Jacobian calculations for problems like Online Calibrations and Bundle Adjustment used in our SLAM solution.\\\\n• Created many simulation environments in MATLAB and Python for detailed understanding of the Jacobian formulation and its solution using Levenberg Marquardt Optimization for the above problems.\\\\n• For faster solution of the linearized system in the above problems I have been working with Mutifrontal methods to solve the large Sparse Linear Systems.\\\\n \\\\n\\\\n \\\\n \\\\n\\\\n \\\\n