Tbs Holding Ag

Atg Advanced Swiss Technology Group Ag

Asulab S.a.

A-tronic Mgm Ag

Almeva Ag

Advanced US Technology Group, Inc.

Advanced Video Analytics International Ag

Rudolf Hauke

Hans-Peter Nothaft

Peter-Michael Merbach

Giuseppe Parziale

Gerhard Paar

Markus Kächele

Jens-Uwe Baeuerle

Roger Kueffer

Markus Holzer

Guiseppe Parziale

Video surveillance system for assessment of customer ordering in a drive-through, wherein the video surveillance system having a first camera, a second camera, a network, a control unit, a computer vision unit. The first camera acquires a first image, the second camera acquires a second image. The computer vision unit has a calculating features for the first and second images. The computer vision unit a means for matching such features, wherein a vehicle is tracked by matching the first image and second images. The control unit computes a time span between the appearance of the vehicle appearing in the first image and appearing in the second image. The first and second cameras are arranged laterally to a side window of the vehicle, so that inside the vehicle is recorded at two time points.

Method and system for assessment of customer ordering in a drive-through

An interaction arrangement for interaction between at least one screen arranged behind a transparent pane and at least one pointer object located in front of the pane, comprising at least two cameras arranged behind the pane, wherein there is associated with each of the cameras a deflection unit by means of which at least one optical path from an interaction area in the vicinity of and in front of the pane can be directed into the camera, and comprising a computing unit connected to all of the cameras for determining a position of the pointer object which is guided so as to be visible for at least two of the cameras, wherein at least the interaction area can be stroboscopically illuminated with infrared light, and the cameras are sensitive to infrared light and can be synchronized with the stroboscopic illumination.

Interaction arrangement for interaction between a screen and a pointer object

A method for finding and digitally evaluating illegal image material is provided, wherein a data memory is searched for image material. Image material that is found is classified as potentially illegal image material or as legal image material by means of a classification method on the basis of an image content that is presented. The image material graded as potentially illegal has the age of the persons shown determined, and potentially illegal image material which shows at least one person whose ascertained age is below a prescribed age is graded as illegal image material. Biometric features of the persons shown in the illegal image material are detected and are compared with at least one database which contains biometric features. In the illegal image material, at least one further feature which it contains is detected and is compared with at least one appropriate database.

Method for finding and digitally evaluating illegal image material

A method for supervising a chat connection between at least two terminals is provided. The method includes verification of first conditions, including a camera at each terminal is operated, video streams of each camera are live streams, and/or each video stream contains images of a live person. The connection is allowed if all of the first conditions are met and if one second condition is met. A second condition can include one first subset of the persons is identified as belonging to one defined restricted group and an identity of a second subset of the persons is determined at least on the basis of facial and/or body features and the identified second person is classified as an allowed exception. The method also includes a pre-defined reaction if any of the first conditions and/or all of the second conditions are not met.

Method for supervising a chat connection

The invention refers to a device for collecting biometric data, in particular fingerprints, the device having an optically active detector for recording the surfaces of body regions. In the beam path between the surface and the detector a mirror is provided.

Method and device for acquiring biometric data

A method for monitoring a user's activities, wherein the activities comprising an output via a graphics device having a frame buffer. The method includes retrieving image data from the frame buffer, examining the image data, identifying an offensive attribute within the image data, and reacting to the attribute in a predefined way.

Method and apparatus for monitoring a user's activities

A method for recognizing content in an image sequence is provided, the method includes the steps of: detecting at least one face appearing in at least one frame of an image sequence under test; recognizing characteristic features of the at least one face; comparing the characteristic features to known features of characters stored in a database, thereby deciding whether the face represents a known character; detecting and recognizing at least one additional feature in at least one frame of the image sequence under test and at least one relation between the appearance of the known character and the at least one additional feature; and comparing the at least one relation to metadata comprising known relations stored in the database each one assigned to a particular known image sequence, thereby recognizing if the image sequence under test at least partially equals one of the known image sequences.

Method for recognizing content in an image sequence

The invention refers to a device for the recognition of finger lines. A housing is provided at which a hand contact area is provided for several fingers. Furthermore a thumb contact area for the thumb of the same hand is arranged. The thumb and the hand contact area are arranged angularly to each other. In the housing at least one scanning unit for the hand, respectively the thumb, contact area is provided which serves for recording of at least the finger lines, respectively the thumb lines.

Touch-free finger line recogition

A method and an apparatus for recognition of biometric data with high fraud resistance, in particular for recognition of characteristics of fingers and of faces, wherein an object is acquired by optical scanning and numerical parameters are acquired by means of digital image processing.

Method and apparatus for recognition of biometric data following recording from at least two directions

The invention relates to a method and a system for recording biometric data, especially for recording the features of the fingers or faces of persons, wherein an object is recorded by optically scanning it and evaluated by digital image processing. The inventive method is characterized in that the object is recorded simultaneously or almost simultaneously by at least two different recording devices, whereby all pixels of the surface to be imaged are imaged in at least two different directions in at least one digital two-dimensional image each and a three-dimensional model of the viewed object is calculated from at least two images.

Method and arrangement for optical recording of data

A method for acquiring biometric data of a finger a surface to be imaged includes touchlessly and simultaneously imaging a finger surface to be imaged along at least three different directions into digital images, wherein each point of the surface to be imaged is imaged along at least two of the directions and wherein the surface to be imaged extends from a first nail edge across a finger-ball to a second nail edge. Subsequently, a geometric basic model for at least a part of the finger is determined using at least one of the digital images. Pre-warped images are calculated by geometrically pre-warping the digital images using the geometric basic model. Additionally, a three-dimensional model of the surface to be imaged is reconstructed using a stereoscopic analysis of the pre-warped images and at least one finger characteristic is determined using the three-dimensional model.

Method and arrangement for optical recording of biometric finger data

A method for detecting data of an uneven surface of an object includes the following steps: illuminating at least one of stripes and a grid on the uneven surface using at least one light source; detecting, without a touching contact, light reflected from the uneven surface at a plurality of discrete locations so as to create a partial image of the uneven surface at each of the plurality of discrete locations; selectively analyzing each of the partial images; and combining at least portions of the partial images into an overall image of the uneven surface.

Method and arrangement for touchless detection of data of uneven surfaces

A device for collecting biometric data, in particular fingerprints, the device having an optically active detector for recording the surfaces of body regions. In the beam path between the surface and the detector a mirror is provided.

Method and device for collecting biometric data

For the better identification of not-enrolled fingerprint images, images of skin lines of two juxtaposed fingers (,) of a hand are recorded. The orientations of the finger longitudinal axes (L,, L,) with respect to the normal direction (N) are determined and by means of a guidance means (,) a rotation or twisting (W,) of the fingers about their longitudinal axis is largely avoided, so that virtually coinciding, defined partial image quantities (B,, B,) of the complete enrolled fingerprint (A) are detected and transferred by evaluation algorithms into a reduced data quantity. This allows a much greater identification reliability with a smaller storage requirement and simpler evaluation algorithms.

Method and device for recognizing non-unrolled fingerprints

The portable precision watch, additionally to time-keeping functions, also comprises a GPS receiver with antenna, evaluation electronics, a compass, a destination coordinate memory, an input element and a display element. With the evaluation electronics the coordinates of the location and the direction to the destination are computed and are made directly viewable as a vector display in the display element. Thus a very compact precision watch is provided which may be personally carried everywhere and worldwide, and directly displays the direction to any destination, in particular as a pocket watch or wrist watch.

Growing community of inventors

Niederstotzingen, Germany

Rudolf Hauke