Abstract: A fluid sensor comprises a sensor material configured to come into contact at a surface region of same with a fluid and to obtain a first temporal change of a resistance value of the sensor material on the basis of the contact in a first sensor configuration and to obtain a second temporal change of the resistance value of the sensor material on the basis of the contact in a second sensor configuration. The fluid sensor comprises an output element configured to provide a sensor signal on the basis of the first and second temporal change of the resistance value.

Abstract: A method for use in manufacturing an electronic component comprises forming a layered structure comprising a dielectric structure layer, a channel layer and a gate layer. The dielectric structure layer comprises a first portion and a second portion that differ from one another in respect of fixed charges. The channel layer comprises a two-dimensional material. The gate layer comprises a gate formed above both, the first portion of the dielectric structure layer and the second portion of the dielectric structure layer. A device for use as an electronic component comprises a dielectric structure and a gate above the dielectric structure and a two-dimensional material between the dielectric structure and the gate. The dielectric structure is configured to expose the two-dimensional material to an inhomogeneous electric field.

Abstract: A process for the formation of a graphene membrane component includes arranging a graphene membrane in a relaxed condition of the graphene membrane on a surface of a supportive substrate. The graphene membrane extends across a cut-out with an opening at the surface of the supportive substrate. The graphene membrane is moreover arranged so that a first portion of the graphene membrane is arranged on the surface of the supportive substrate and a second portion of the graphene membrane is arranged over the opening of the cut-out. The process further includes tensioning of the second portion of the graphene membrane, in order to convert the second portion of the graphene membrane to a tensioned condition, so that the second portion of the graphene membrane is permanently in the tensioned condition in an operating temperature range of the graphene membrane component.

Abstract: According to various embodiments, a method for processing a carrier may include: forming a layer structure over the carrier, the layer structure including a support layer and a two-dimensional layer over the support layer; wherein the layer structure has at least one opening that exposes a portion of the carrier; forming an auxiliary layer structure, wherein the auxiliary layer structure at least partially covers the layer structure and at least partially fills the at least one opening; and removing the support layer of the layer structure.

Abstract: A layer structure may include a carrier, a two-dimensional layer, and a holding structure. The holding structure is arranged on the carrier and holds the two-dimensional layer on the carrier such that at least a portion of the two-dimensional layer is spaced apart from the carrier. The holding structure includes a holding portion extending from the two-dimensional layer towards the carrier beyond the at least a portion of the two-dimensional layer spaced apart from the carrier.

Abstract: Various embodiments relate to a gas sensor, including: a carrier, an electrode structure; and a sensor layer in contact with the electrode structure, wherein the sensor layer includes or essentially consists of turbostratic graphite.

Abstract: According to various embodiments, a method for processing a carrier may include: forming a layer structure over the carrier, the layer structure including a support layer and a two-dimensional layer over the support layer; wherein the layer structure has at least one opening that exposes a portion of the carrier; forming an auxiliary layer structure, wherein the auxiliary layer structure at least partially covers the layer structure and at least partially fills the at least one opening; and removing the support layer of the layer structure.

Abstract: A drawer wall element for a drawer. A marginal section of a drawer base is insertable to form a drawer side wall that adjoins the drawer base. The drawer wall element comprises a wall profile part and a base-receiving profile part. The drawer wall element comprises a support surface, present on the base-receiving profile part, for providing underside support to the drawer base. The wall profile part comprises a chamber section having an inner wall sheet section and an outer wall sheet section. A filler element is inserted into the chamber section. The filler element comprises a spring element, which in an inserted state has a defined pretension.

Abstract: According to various embodiments, an electronic device may include: a layer including a two-dimensional material; a dielectric structure at a first side of the layer, wherein the dielectric structure includes a first contact region and a second contact region, the first contact region defining a first contact area of the layer and the second contact region defining a second contact area of the layer, and the first contact region and the second contact region further defining a device area of the layer between the first contact area and the second contact area of the layer; a first electrode and a second electrode disposed at a second side of the layer opposite to the first side, wherein the first electrode is in direct physical contact with the first contact area of the layer and wherein the second electrode is in direct physical contact with the second contact area of the layer, wherein the first contact region and the second contact region of the dielectric structure are configured to adjust an electric cha

Abstract: According to various embodiments, an electronic device may include: a layer including a two-dimensional material; a dielectric structure at a first side of the layer, wherein the dielectric structure includes a first contact region and a second contact region, the first contact region defining a first contact area of the layer and the second contact region defining a second contact area of the layer, and the first contact region and the second contact region further defining a device area of the layer between the first contact area and the second contact area of the layer; a first electrode and a second electrode disposed at a second side of the layer opposite to the first side, wherein the first electrode is in direct physical contact with the first contact area of the layer and wherein the second electrode is in direct physical contact with the second contact area of the layer, wherein the first contact region and the second contact region of the dielectric structure are configured to adjust an electric cha

Abstract: A video surveillance system 1 having an input device 6. The input device includes an analysis device 12 for evaluating images of a surveillance scene from a surveillance region 5, that have been recorded by a surveillance camera 3 A user 7 is represented and/or can be represented on the images, and the analysis device 12 and/or the input device 6 are/is designed for generating user object data 14, based on the images 13 with the user 7 and/or the input device 6. The input device is embodied as a mobile device 6 for the configuration of the video surveillance system 1 by the user 7 on the basis of or using the user object data 14.

Abstract: The invention relates to a method and device for locating persons (12, 14) in a prescribed area (10) monitored by at least one image acquisition device (3), wherein the image acquisition device (3) continuously generates images of the prescribed monitored area (10), said images being analyzed and evaluated by means of at least one image-processing method and/or image analysis method, and to a computer program product and data processing program. According to the invention, the generated images of the prescribed area (10) are analyzed and evaluated for detecting and locating persons (12, 14), wherein detected and located persons (12, 14) are classified and associated with at least one prescribed group, wherein the association with a group is performed depending on prescribed clothing features.

Abstract: The invention relates to video surveillance systems that are used, for example, for surveying public places, stations, streets, industrial estates, buildings or similar. Said video surveillance systems comprise one or more surveillance cameras that are oriented towards surveillance scenes and transfer image data streams, in the form of image sequences, to an evaluation center. The invention also relates to a device (1) for identifying and/or classifying a movement pattern in an image sequence of a surveillance scene comprising a plurality of moving objects, an interface (2) for recording the image sequence, a calculation module (5) for determining an optical flow field (10) in the surveillance scene by evaluating the image sequence and an identification module (6) that is designed in terms of programming and/or circuitry such that the optical field and/or partial areas thereof are compared to one or more patterns in order to identify the movement pattern in the image sequence.

Abstract: A side window for a vehicle, in particular for a motor vehicle, comprises a pane which includes an overmold made of plastics, to which a trim is attachable or attached. To improve such side window, the overmold includes one or more fastening elements on one side.

Abstract: The invention relates to a method and device for locating persons (12, 14) in a prescribed area (10) monitored by at least one image acquisition device (3), wherein the image acquisition device (3) continuously generates images of the prescribed monitored area (10), said images being analyzed and evaluated by means of at least one image-processing method and/or image analysis method, and to a computer program product and data processing program. According to the invention, the generated images of the prescribed area (10) are analyzed and evaluated for detecting and locating persons (12, 14), wherein detected and located persons (12, 14) are classified and associated with at least one prescribed group, wherein the association with a group is performed depending on prescribed clothing features.

Abstract: Video monitoring systems usually comprise one or more monitoring cameras directed to related monitored areas such as intersections, parking lots, manufacturing plants, etc., wherein the image data streams recorded by the monitoring camera (S) are often collected at a monitoring center. In the automated evaluation of image data streams, there are known methods that detect moving objects in the monitored area, track them and carry out evaluations based on the detection or tracking.

Abstract: An image processing device for the detection and suppression of shadows in a camera image of a surveilled scene, the camera image optionally showing static objects with static shadow regions and moving objects with dynamic shadow regions, includes a long-term module, which is designed to generate a long-term reference image of the surveilled scene by evaluating a long-term observation of a particular scene, a mid-term module, which is designed to generate a mid-term reference image of the surveilled scene by evaluating a mid-term observation of the particular scene, and a shadow detection module, which is designed to process camera image—using information technology—with long-term reference image and mid-term reference image, in order to detect and suppress shadows.

Abstract: A video surveillance system 1 comprising an input device 6 comprising an analysis device 12 for evaluating images of a surveillance scene from a surveillance region 5, said images having been recorded by a surveillance camera 3, wherein a user 7 is represented and/or can be represented on the images, wherein the analysis device 12 and/or the input device 6 are/is designed for generating user object data 14, which are generated on the basis of the images 13 with the user 7 and/or the input device 6—both called user images 13 hereinafter—, wherein the input device is embodied as a mobile device 6 for the configuration of the video surveillance system 1 by the user 7 on the basis of or using the user object data 14.

Abstract: Video monitoring systems usually comprise one or more monitoring cameras directed to related monitored areas such as intersections, parking lots, manufacturing plants, etc., wherein the image data streams recorded by the monitoring camera (S) are often collected at a monitoring center. In the automated evaluation of image data streams, there are known methods that detect moving objects in the monitored area, track them and carry out evaluations based on the detection or tracking.

Abstract: A side window for a vehicle, in particular for a motor vehicle, comprises a pane which includes an overmold made of plastics, to which a trim is attachable or attached. To improve such side window, the overmold includes one or more fastening elements on one side.