Events 2025

On this page you will find a list of upcoming or ongoing events in which Fraunhofer IOSB's Department Visual Inspection Systems (SPR) is involved or which we organize ourselves.

You can access past events via the links in the blue box, right.

We invite you to join us - we would be delighted to meet you at one of these events!

 

 

90th Heidelberg Image Processing Forum - Topic: Multimodal sensor systems

July 1st, 2025, in Constance

The 90th Heidelberg Image Processing Forum is all about multimodal sensor systems and their application in industry and research.

The aim of the event is to present current research results for application and to strengthen interdisciplinary contacts between industry, universities and research institutes in order to promote exchange and cooperation.

The programme will focus on the discussion of the following questions:

  • How do the properties of camera systems differ in different wavelength ranges?
  • How can this be combined and see more?
  • Which other multimodal combinations offer which advantages?
  • What new areas of application does this open up?

Local hosts are the HTWG Konstanz and TKO Vision. The SPR department at Fraunhofer IOSB is particularly pleased that Dr Jan Burke is a member of the forum's advisory board.

 

 

VDI Conference: Machine Vision - From inspection to the smart revolution

July 1-2, 2025, in Baden-Baden

For a comprehensive overview of the latest developments in industrial image processing and their fields of application, we recommend attending the VDI conference.

It will focus on how production processes can be automated or productivity and product quality increased through the use of cameras. Practical examples will also show how artificial intelligence (AI) is revolutionising the processing, analysis and interpretation of visual data and how synthetically generated data can be used to speed up training processes. The trend topic of AI is central to this conference edition.

Dr.-Ing. Johannes Meyer from SPR will be speaking on the first day of the conference at 12 noon on the topic of

Unconventional optical measurement technology - new possibilities beyond classic systems.

Key points of the presentation are:

  • Inspection of transparent objects through illumination with inverse light fields
  • Lern optimal shielding patterns for deflectometry
  • Neuronal SNR estimation for Wiener filter-based image reconstruction

 

Future forum on the plastics cycle 2025

July 1-3, 2025 in Berlin

Recycling of tin cans
© Fraunhofer IOSB
In order to close the recycling cycles sustainably, it is therefore necessary to use intelligent sorting processes. At Fraunhofer IOSB, the necessary solutions have been researched and implemented for years in the department "Visual Inspection Systems".

♻ A well-rounded circular economy

Stakeholders from science, business, politics and civil society meet here to discuss perspectives and solutions for a resource-conserving and digitally supported plastics industry.

Fraunhofer IOSB is on site as a project partner of "K3I-Cycling". In this context, the final event of the project "K3I-Cycling - AI-supported optimization of the recycling of plastic packaging", funded by the Federal Ministry of Research, Technology and Space, will take place.

🗣️ Our colleague Lukas Roming is represented at the Umweltforum Berlin with the turntable exhibit and a poster contribution.

Read more about the project "K3I-Cycling: AI-supported optimization of the recycling of plastic packaging", see link in the box on the right.

Industry meets Fraunhofer CCPE: Circular product worlds

July 5, 2025, in Dortmund

The new format Industry meets Fraunhofer CCPE invites you to take a look behind the scenes at the Fraunhofer CCPE institutes. The event in July is all about circular products. Under the title

Circular product worlds - design, digitalisation, logistics and circularity assessment as enablers for new business models

participants will ask themselves questions such as how sustainable their products and services are, how circularity can be increased along the entire value chain and what role the design and development phase plays.

Felix Kronenwett will give a presentation on:

Sensor-based material flow monitoring and sorting

Using the example of suitable questions and material flows, the lecture will highlight various research focuses in the field of hyperspectral imaging (NIR and MWIR) and AI-based detection methods. It also invites participants to discuss innovations from various domains such as plastics, textiles and construction waste recycling and to familiarise themselves with new approaches.

11th International Conference on Machine Vision and Machine Learning (MVML 2025)

August 17-19, 2025, in Paris, France

The aim of this conference MVML 2025 is to bring together scientists from all over the world to present advances in the relevant fields. A suitable environment that promotes the exchange of ideas and information to develop new collaborations and connect experts on the fundamentals, applications and products in machine vision and machine learning.

The Visual Inspection Systems department is participating with the following presentations:

👉 A Comparative Evaluation of Vision Language Models for Waste Classification in Few-Shot Settings

Referent: Paul Bäcker

MFI 2025

September 2-4, 2025, at Texas A&M University

From 2 to 4 September, the head of the SPR department, Prof. Dr.-Ing. Thomas Längle, will be travelling to Texas. He has been invited to serve as one of the Awards Chairs for this year's MULTISENSOR FUSION AND INTEGRATION FOR INTELLIGENT SYSTEMS (MFI) conference.

Summer School Fraunhofer Photonica 2025

September 22-27, 2025, in Freiburg, Karlsruhe/Ettlingen, Aachen

20 young scientists, three cities, one topic - photonics. In many ways, photonics forms the basis of our modern society and drives innovation in areas ranging from optical communication, displays and imaging to life science.

At the Fraunhofer Photonica Summer School 2025, participants will have the opportunity to discover current topics in photonics research on site. They will also get to know a total of five leading research institutes, visit exciting cities and exchange ideas with experts and other young scientists.

Innovation Day Civil Engineering

October 9, 2025, in Karlsruhe

Digitalization, robotics and artificial intelligence for civil engineering and the remediation of landfills and contaminated sites: Fraunhofer IOSB Innovation Day in cooperation with the ROBDEKON competence center - robotic systems for decontamination in hostile environments.

Program preview

  • Automation of construction and logistics
    From autonomous construction and work machines to autonomous transport vehicles: we give you an overview of the state of the art and offer you the opportunity to try out our systems live.
  • Material evaluation and sorting
    Comprehensive processing of demolition waste can only be successful if the material is optimally evaluated and sorted accordingly. We will show you how this can be done in a highly automated and reliable manner.
  • Digital product passport
    The digital product passport is the basis for the traceability of materials and effective reuse of raw materials in the recycling process. We will show you the details of how to implement this important digitalization module.
  • Contributions from research and industry
    Find out about the latest research results at first hand and see our solutions in action.

Discuss the future of civil engineering with us and experts from industry and application!

Seminar with practical course - Inspection and characterization of surfaces with image processing (German only)

Dezember 3-4, 2025 in Karlsruhe, Germany

Das patentierte System Purity des Fraunhofer IOSB erkennt und unterscheidet  zwischen Transparenzänderungen, Einschlüssen von Fremdkörpern und Luftblasen
© Fraunhofer IOSB
The inspection of surfaces is a classic field of industrial image processing and has been proven in many applications for many years.

Image Processing for Surfaces - Advances in technology not only enable ever higher inspection speeds and more compact systems, but also, in addition to the evaluation of two-dimensionally recorded textures, the complete recording of complex 3D surface structures down to the nanometer range. Furthermore, the rapid evaluation of colored, patterned, transparent, highly reflective or mirroring surfaces is possible. In the seminar, different inspection and analysis methods will be presented for this purpose.

We are involved with the following contributions:

Image acquisition in surface inspection

Thomas Längle

Lightfield technologies

Christian Kludt

3D measurements on surfaces

Michael Heizmann

Theory and methods of color measurement

Robin Gruna

Internship station with:

Deflectometry for the inspection of reflective surfaces

Internship station with Jan Burke

Inspection of transparent materials

Christian Kludt