micro-photogrammetry

Course Proposal

Overview

In the wake of COVID-19, CBA has spun up a number of quick response projects to provide effective PPE and medical supplies using our tools at MIT and leveraging the larger fablab community. Fortunate to still have lab access, I have focused on characterizing and testing filter material with various microscopy techniques and building an Filtration Efficiency Testing Appartus (FETA) to measure the pressure drop and filter efficiency of MERV graded materials and common household items. I have been agregating my results into a database documented here. Throughout this process,

Background

Results and Grading

Background: - photogrammetry methods - stereo rectification and optical flow vs . . . . - existing software tools - digitalsurf.com/video-tutorials/3d-reconstruction-from-a-stereo-pair-of-sem-images/ - SEM specific adjustments