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A3 silicon compatible detectors for object recognition

Imaging processes are a standard tool for the detection and identification of objects in many automated industrial processes. Without the ability of this technology to assess objects in terms of their spatial position, quality or design, many processes in production, for example, could not be carried out at the desired speed. Agricultural robots are a challenging example of this. Changing weather conditions, a freely accessible work area that needs to be secured and challenging, frequently moving objects that need to be identified place high demands on the sensor technology.

The key component in the development of autonomous machines such as service robots or agricultural drones are new meta-detectors for imaging, which can obtain additional information from or about the environment over and above the existing methods for evaluation. Meta-material sensors can not only direct and reflect light through miniaturized magnifying glasses and mirrors, but also stretch, stretch, distort and manipulate it in other ways so that different superimposed information in the light can be analyzed and viewed separately.

The most important key factor for future smart automation is designed, newly developed metasurfaces and metamaterials, as well as various processes in the field of artificial intelligence.

Research & development for different use cases

The OASYS project Silicon-compatible detectors for object identification is developing the innovative integration of metasurfaces and AI in detector systems with an extended spectral range as well as suitable technologies and design processes for application-specific implementation. Artificial metamaterials such as “perfect” meta-lenses or materials with a negative refractive index are particularly interesting in the field of sensors and microscopy as well as for space telescopes, as they increase resolution, selection according to certain properties of light and efficiency many times over. Photonic metamaterials have the potential to revolutionize optics and photonics in a similar way as silicon technology once changed microelectronics.

artificially produced metasurface
codes and algorithems for AI data processing
Drone with camera module for object detection

The further development of automation towards autonomous machines is largely determined by the performance of imaging detection systems as well as data sets and decision-making algorithms of so-called artificial intelligence. Application scenarios such as strawberry-picking robots, autonomous mining machines or space robotics, more powerful telescopes, life-saving drones and improved (bio)medical devices, health monitoring of plants in the agricultural sector or general environmental diagnostics can be improved and rethought with more sensitive and designed metamaterials. Data processing and evaluation tailored to the application then further increases the effectiveness of the overall system. Detectors with metamaterials can also be used profitably in quantum communication. The range of applications for detectors designed in the OASYS project in the field of object identification is very extensive; we have broken down some of the use cases below:

Object recognition

& agriculture

Use case object identification

Agriculture

Identification of fruits

Correlation and measurement for best harvesting time

Disease detection

Detection of weeds between crops

Assignment of objects to defined classes

Object counting

Plant health

Use case plant health

Agriculture and greenhouses

Health status and phenotyping overview

Early disease detection

Individual detection of nutrient and water

deficiencies in plants

Determination of fertilizer requirements

Seed monitoring

autonome robots

& automatism

Use Cases autonome Roboter

Robotics in Agriculture

Fruit Detection

Weed Detection between Crops

Robotics in Animal Husbandry

Animal Detection

Pasture Monitoring

Automotive

Detection of Fixed Objects

Detection of Humans

(Bio-)Medicine sensors

Use case detectors

imaging for medical uses

better diagnoses with AI object and tissue recognission

hyperfine imaging with metamaterials

Metamaterials

Use case metamaterials

Nanostructures for sensor integration

Detection of polarization properties
spectral analysis
photonic filters
meta-lenses
meta-surfaces
material-specific absorption effects

Space

& quantum communication

Use case space

metamaterials for telescopes

hyperfine imaging with metamaterials

polarison-oriented light detection in infrared

detailed investigation of moving near-Earth objects

Quantum communication

Quantum-Metamaterials

Quantum signal processing

Quantum detectors

single pixel imaging

Agrarwirtschaft

Use Case Agrar

...

Automatisierung

Use Cases Automatisierung

Quantenkommunikation

Use Cases Quantenkommunikation

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