Fraunhofer IOSB is represented with the exhibit CACTUS-3D & Antonn.
CACTUS 3D − 4D crime scene reconstruction and geo-referenced image search from image and video mass data.
In the field of investigation, the need for procedures for automated, retrograde image exploitation is increasing immensely due to the rapidly growing amount of image and video data. Intelligent image evaluation methods offer numerous possibilities to support police investigation teams. With CACTUS-3D, it is possible to reference 2D image data on a globe in 3D, making it possible to determine the site and line of sight of corresponding images. Using an image search, geo-referenced image databases can be searched in 3D for similar images of a specific location or line of sight. In addition, CACTUS-3D offers the possibility to temporally reference videos from surveillance cameras. This allows a digitized crime scene to be viewed from any angle and dynamic video content such as people or vehicles from multiple camera video streams to be simultaneously superimposed on the scene.
To the product
This exhibit can be found in hall 3 on the ground floor, booth B03.
Your contact: Dr.-Ing. Jürgen Metzler
Precise annotation of data with Antonn: automated, fast, reliable
Efficient and high-quality annotation of image data is made possible by Antonn, a semi-automated annotation software developed by Fraunhofer IOSB. In addition to conventional functionalities, Antonn was specifically designed for skeleton annotation and skeleton-based activity recognition. Novel tools from the field of artificial intelligence (AI) support users to annotate faster and more precisely. This results in significantly higher quality than with only automatically generated annotations. At the same time, AI support greatly speeds up the process compared to purely manual annotation. Annotation time can be reduced by up to 55% when creating skeletons compared to manual annotation.
Download product sheet (in German only)
This exhibit can be found in hall 3 on the ground floor, booth B03.
Your contact person: Dr.-Ing. Jürgen Metzler
You can also find more information on the event website.
Fraunhofer Institute of Optronics, System Technologies and Image Exploitation IOSB 