Testo Ag

Testo Se &co., Kgaa

Jan-Friso Evers-Senne

Martin Stratmann

Hellen Altendorf

Patrick Zahn

Matthias Schmieder

Jorg Lange

Jörg Lange

Sara Rentmeister

Philipp Sasse

Raphael Bartsch

In a method for creating a 3D representation of a recording object it is provided, with respect to recorded individual images () from a recording object, to identify feature pixels () respectively in a computer-aided manner by a feature detection, to calculate in a computer-implemented manner with respect to this feature pixels (), on the basis of correspondences in terms of content, respectively 3D points () and camera poses () of the individual images (), to fit at least one geometric primitive () into the calculated 3D points () in a computer-implemented manner and to check in a plausibility check () whether a minimum discrepancy between the individual images () results for the geometric primitive (), and to output the geometric primitive () for which the discrepancy is minimized.

Method for creating a 3D representation and corresponding image recording apparatus

A 3D recording device () is provided including an image recording device (), a distance measuring device (), and an output unit (). An image processing device () is used to calculate, for a sequence () of images () recorded in different poses (), groups () of image elements () corresponding to each other and to determine for each group () a three-dimensional position indication () and to scale the three-dimensional position indication () with the aid of distance information () measured by the distance measuring device ().

3D recording device, method for producing a 3D image, and method for setting up a 3D recording device

In a device () for non-contact temperature measurement, it is proposed that an angle measuring device () is designed such that an emission angle () of the IR radiation detected with a detector () for temperature measurement can be measured on the measuring region () of a measuring object () emitting the IR radiation.

Device for non-contact temperature measurement and temperature measurement method

In a model calculating apparatus () according to the invention it is provided, for the purpose of creating a detailed 3D model (), by a recording device (), to generate a first video data stream () and to generate a reduced video data stream () from frames () of the first video data stream () and to process further these reduced video data stream for the purpose of creating an approximated 3D model ().

Method for creating a 3D model of an object and corresponding model calculation device and model calculation device

In the case of a measuring device for recording a sequence of individual images () in a non-visible spectral range, a method for generating an SR image () having an image resolution that is higher than an image resolution of the individual images () is provided, wherein, for the individual images (), a displacement vector field () is determined with a calculation of the optical flow and the individual images () are segmented into segments () with regard to the values of the displacement vector field (), and an optimization method is carried out for calculating the SR image () from the individual images () with variation parameters individually assigned to the segments ().

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Titisee-Neustadt, Germany

Jan-Friso Evers-Senne