Project

Non-iterative lens translation imaging

Publisher

Supervisor

Location

Greater Copenhagen area

All imaging system (e.g. microscopes and telescopes) have an intrinsic resolution limit. In conventional Galilean microscopes this limit is set by the numerical aperture of the lens. We have developed a means to overcome this limitation without including additional hardware by collecting multiple images at various lens positions perpendicular to the optic axis then iteratively stitch them together to form a synthesised high resolution image. This technique is termed lens translation imaging (LTI).

The stitching procedure involves employing an algorithm that requires thousands of iterations to reach the desired final image. This method turns out to be very computationally costly and a does not warrant an exact solution as it is largely dependent of the initial guess of the sample. The aim of this project is to take on the challenging task of bypassing the iterative process and develop a fully deterministic method that does not require any initial guess and guarantees an exact final solution.

The project would suit a student with an interest in wave optics, mathematics and computer programming.

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Contact

Company / Organization

DTU Fysik

Name

Hugh Simons

Position

Adjunkt

Mail

husimo@fysik.dtu.dk

Supervisor info

BSc in Physics and Nanotechnology

Supervisor

Hugh Simons

Co-supervisors

Mario Alejandro Beltran

Type

Final project, BSc project, MSc thesis

MSc in Physics and Nanotechnology

Supervisor

Hugh Simons

Co-supervisors

Mario Alejandro Beltran

Type

Final project, BSc project, MSc thesis

Technical University of Denmark

For almost two centuries DTU, Technical University of Denmark, has been dedicated to fulfilling the vision of H.C. Ørsted – the father of electromagnetism – who founded the university in 1829 to develop and create value using the natural sciences and the technical sciences to benefit society.


Today, DTU is ranked as one of the foremost technical universities in Europe, continues to set new records in the number of publications, and persistently increases and develops our partnerships with industry, and assignments accomplished by DTU’s public sector consultancy.

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