Segmentation & generation of thickness maps of contact lenses
Project Description

The project was made for AM2M sp. z o.o. from Torun - spin-off company which works as a liaison between Nicolaus Copernicus University and companies interested in using science in their business.

I created a software to segment and, then, analyse data coming from measurements of contact lenses produced by a collaborated company. The whole project was done in Silverlight and LabVIEW.

  1. The first step was adapting an existing segmentation algorithm to the problem and merge it the another application mentioned below.
  2. The segmentation results were presented in the following application: 2D image, 3D model (1st), 3D model (2nd).
  3. The last step was to create algorithms for calculation of paramaters of the contact lenses such as thickness, refractive index etc.. To achieve this goal, I created 2D ray tracing algorithm. It allowed the creation of an algorithm for calculating the thickness maps: #1, #2.
  4. Results of our work were presented at SPIE Photonics West which took place on 1-6.01.2014 in San Francisco, California (USA). The title of the presentation was "Swept Source Optical Coherence Tomography for soft contact lens measurements".

Project Details