The CONcISE project was well represented at the SPEI Photonics Europe which took place in Strasbourg from 12–16 April 2026. Four of our DCs were at the conference and presented their results and findings in three talks and one poster presentation!
Giovanna presented her work in collaboration with Jarjish Rahaman (DC2) on an experimental time-resolved Diffuse Optical Tomography (DOT) system combining structured-light illumination and single-pixel detection using Hadamard patterns and multi-view acquisition. Experiments on a solid phantom with absorbing and scattering inclusions showed that truncated Fourier series and Bayesian inversion significantly improve reconstruction quality and enable the detection of small targets. These results will be published soon.
Shivaprasad introduced the concept of a computational imaging platform for real-time, multi-dimensional tissue imaging aimed at intra-operative applications, along with promising preliminary results.
Heberley presentation was titled Sensorless adaptive optics in single-pixel microscopy supported by multi-actuator adaptive lens.
Samuel presented a poster in collaboration with Heberley Tobon-Maya (DC6) and Marcos Obando (DC9), showcasing a statistical-based compressive kernel estimator. This approach reduces the number of patterns required in Hadamard-based single-pixel microscopy while preserving spatial resolution and avoiding reconstruction artifacts typically introduced by compression.
Overall, a very productive week for the team!
