Computational Optical Sensing and Processing Laboratory
Main Research Areas
- Design and application of the Digital Holographic Microscopes (DHM);
- Combination of fluorescent and digital holographic microscopy;
- Automatic monitoring, classification, counting of microbiological organisms;
- Visual remote aircraft detector sensor for UAVs;
- Visual navigation for UAVs;
- Photoplethysmography;
- Infant monitoring (circadian monitoring, pain monitoring);
- Design and programming of mixed signal focal-plane sensor-processor systems.
Main Achievements
We have developed a liquid analysis devices based on digital holographic microscopy (Holodetect microscopes), which are capable of automated analysis of various liquid samples in industrial or laboratory environment in a flow-through system. The equipment is used by HUN-REN SZTAKI's utilization company, Holodetect Instruments Kft.
Together with HUN-REN SZTAKI System and Control Theory Research Laboratory, we successfully demonstrated the collision avoidance of two unmanned robot aircraft on a visual basis with on-board sensing and calculation. We have also developed several elements of visual navigation.
We have developed a camera-based device for measuring pulse and respiration signals on a non-contact way, as well as for continuous monitoring, sleep-wake cycles, and pain levels, which is currently being tested in the premature intensive care unit of Semmelweis University.
Products and services
- Automatic fluidic quality control equipments.
- Volumetric, holographic microscopes.
- Automatic, on-board, visual collision prediction and avoidance system.
- UAV onboard image recording, recording and real-time image evaluation system.
- Visual on-board navigation system.
- Infant monitoring visual systems.