Abstract: The present invention describes a water recirculation system 1 intended for recycling of water or discarding of water not suitable to recycle, said water recirculation system 1 comprising a heating unit 2 with one cold-side space 3 intended for a water flow in the water recirculation system 1 to be heated and one hot-side space 4 arranged to provide a heating fluid which indirectly heats said water flow in the cold-side space 3, said hot-side space 4 being connected to any of the following: a reservoir comprising hot glycol or a hot water/glycol mixture; and/or one side of a heat-exchanger arrangement with water on one side and glycol or a water/glycol mixture on the other side.

Abstract: An air flow guiding structure for a pulse filter cartridge configured to include a hollow filter media pack, said air flow guiding structure extending from a first end to a second end and including a cage, said air flow guiding structure being configured to be positioned inside a hollow filter media pack of an pulse air filter cartridge, and said air flow guiding structure including at least one air flow guiding vane arranged at least partially within an interior volume of the cage, which vane is configured to guide of an air flow directed into the air filter cartridge through the cage and the filter media pack during use. The disclosure further relates to an air filter cartridge.

Abstract: A server system receives, from a first client device, a video stream relating to a videoconferencing session and receives, from the first client device, visual effects information relating to one or more visual effects to be applied to the video stream. The server system applies, based on the received visual effects information, the one or more visual effects to the video stream to generate one or more modified video streams, and transmits the one or more modified video streams to one or more other client devices participating in the videoconferencing session.

Abstract: An imaging system is described having at least three cameras and a processing unit. The at least three cameras have a common field of view and camera centres positioned along a line. The at least three cameras are configured to image a calibration object to generate a set of calibration object images, wherein the calibration object is located nearby the at least three cameras and in the common field of view. The at least three cameras are further configured to image a scene comprising a set of distant scene position points to generate a set of position point images. The processing unit is configured to generate a set of calibration parameters in dependence on the set of calibration object images and the set of position point images.

Abstract: The present invention relates to a water distribution system with hygienisation capacity. According to a first aspect, the present invention describes a water distribution system (I) comprising a water supply, a heating source (IO0) or a point of inflow of externally heated water, at least one sensor measuring water quality, a flow path for water with a user outflow UO, and a control unit for operation of the water distribution system (1), said at least one sensor measuring water quality being connected to the control unit, wherein the water distribution system (I) comprises tubing in a tubing system where at least one portion of the tubing system in the water distribution system (1) comprises a tubing portion which is made of a plastic material comprising silver and/or zinc to provide an inner anti-biofilm of that tubing portion.

Abstract: The present invention describes a method involving measuring of water quality and/or detection of one or more substances in a water flow, said method involving the steps of using a sensor system comprising at least two electrodes, for sending frequency from at least one electrode and receiving a response from at least another electrode, wherein the method involves filtration over one or more frequency ranges in the response, to measure the impedance and using the impedance as an indicator of the water quality and/or for detection of one or more substances in the water flow.

Abstract: A telematics verification system for the testing of a vehicle telematics system, including: a conductive ground plate adapted to be disposed under a vehicle when testing the vehicle telematics system using the telematics verification system; a conductive cover adapted to be disposed over and about an exterior surface of the vehicle and an antenna of the vehicle when testing the vehicle telematics system using the telematics verification system; a downlink antenna adapted to be arranged inside the conductive cover, wherein the downlink antenna is configured to wirelessly transmit a downlink signal inside the conductive cover, wherein the downlink signal is wirelessly receivable by the antenna of the vehicle; and an uplink antenna adapted to be arranged inside the conductive cover, wherein the uplink antenna is configured to wirelessly receive an uplink signal inside the conductive cover, wherein the uplink signal is wirelessly receivable from the antenna of the vehicle.

Abstract: A telematics verification system for testing of a vehicle telematics system, the telematics verification system comprising: an electromagnetically shielded compartment adapted to be arranged to cover antennas of the vehicle when testing the vehicle telematics system using the telematics verification system while operating the vehicle; a set of downlink antennas adapted to be arranged inside the electromagnetically shielded compartment, the set of downlink antennas are configured to wirelessly transmit a downlink signal inside the electromagnetically shielded compartment, wherein the signal indicative of the downlink signal is wirelessly receivable by the antennas of the vehicle, and an uplink antenna adapted to be arranged inside the electromagnetically shielded compartment, the uplink antenna is adapted to wirelessly receive uplink signals transmitted by the antennas of the vehicle.

Abstract: A method for separating metal ions from a liquid includes a step of providing a solution having metal-containing ions and associated negative counter ions in a liquid. The metal-containing ions are contacted with a dendrimer to form solid particles of metal-containing ion-dendrimer complexes. The solid particles of metal-containing ion-dendrimer complexes are separated from the solution.

Abstract: An imaging system comprises at least three cameras having a common field of view, wherein each of the at least three cameras having a camera centre, and wherein the camera centres are positioned along a line, the at least three cameras being configured to: image a calibration object to generate a set of calibration object images, wherein the calibration object is located nearby the at least three cameras and in the common field of view, and image a scene comprising a set of distant scene position points to generate a set of position point images, and a processing unit configured to generate a set of calibration parameters in dependence on the set of calibration object images and the set of position point images.

Abstract: The present invention describes a sensor system intended for a system (10) allowing for purification and recycling of IN water or separation of water, wherein said system (10) allowing for purification and recycling of water or separation of water comprises a water treatment unit (40), wherein said sensor system comprises one first sensor type 1 directed to indicating the function of a water treating source in the water treatment unit, and wherein the sensor system also comprises a second sensor type 2 directed to indicating the water quality, and wherein both the first sensor type 1 and the second sensor type 2 give input to a control system (4) of the system (10) with respect to a selection decision of either recycling of water in the system (10) or separation of water from the system (10).

Abstract: Methods and systems are provided for continuous-flow production of radioisotopes with high specific activity. Radioisotopes with high specific activity produced according to the methods described are also provided. The methods can include causing a liquid capture matrix to contact a target containing a target nuclide; irradiating the target with radiation, ionizing radiation, particles, or a combination thereof to produce the radionuclides that are ejected from the target and into the capture matrix; and causing the liquid capture matrix containing the radionuclides to flow from the target to recover the capture matrix containing the radionuclides with high specific activity. The methods are suitable for the production of a variety of radionuclides. For example, in some aspects the target nuclide is 237Np, and the radionuclide is 238Np that decays to produce 238Pu. In other aspects, the target nuclide is 98Mo, and the radionuclide is Mo that decays to produce 99mTc.

Abstract: A method for estimating a sub-pixel position of an extreme point in an image uses a parametric function. The parametric function is fitted locally to a group of neighboring pixels in the image, and a spatial position of an extreme point of the parametric function is identified. If the extreme point of the parametric function is of a different type than the extreme point in the image, or the position of the extreme point of the parametric function is located outside an area defined by the pixel positions in the group of neighboring pixels, a pixel is removed from the group of neighboring pixels and the fitting of the parametric function is repeated. In the end, the sub-pixel position is estimated as the position of the extreme point of the parametric function. A level of uncertainty of the estimated sub-pixel position is estimated as the number of repetitions needed before arriving at the estimate of the sub-pixel position.

Abstract: A telematics verification system for testing of a vehicle telematics system, the telematics verification system comprising: an electromagnetically shielded compartment adapted to be arranged to cover antennas of the vehicle when testing the vehicle telematics system using the telematics verification system while operating the vehicle; a set of downlink antennas adapted to be arranged inside the electromagnetically shielded compartment, the set of downlink antennas are configured to wirelessly transmit a downlink signal inside the electromagnetically shielded compartment, wherein the signal indicative of the downlink signal is wirelessly receivable by the antennas of the vehicle, and an uplink antenna adapted to be arranged inside the electromagnetically shielded compartment, the uplink antenna is adapted to wirelessly receive uplink signals transmitted by the antennas of the vehicle.

Abstract: A method for estimating a sub-pixel position of an extreme point in an image uses a parametric function. The parametric function is fitted locally to a group of neighboring pixels in the image, and a spatial position of an extreme point of the parametric function is identified. If the extreme point of the parametric function is of a different type than the extreme point in the image, or the position of the extreme point of the parametric function is located outside an area defined by the pixel positions in the group of neighboring pixels, a pixel is removed from the group of neighboring pixels and the fitting of the parametric function is repeated. In the end, the sub-pixel position is estimated as the position of the extreme point of the parametric function. A level of uncertainty of the estimated sub-pixel position is estimated as the number of repetitions needed before arriving at the estimate of the sub-pixel position.

Abstract: A set of load data for a selected point in time and resulting from the machine operation is received. The load data is provided from a first database comprising predefined machine conditions associated to different sets of load data for the machine. One of the predefined machine conditions that is most representative of the received set of load data is selected.

Abstract: Methods and systems are provided for continuous-flow production of radioisotopes with high specific activity. Radioisotopes with high specific activity produced according to the methods described are also provided. The methods can include causing a liquid capture matrix to contact a target containing a target nuclide; irradiating the target with radiation, ionizing radiation, particles, or a combination thereof to produce the radionuclides that are ejected from the target and into the capture matrix; and causing the liquid capture matrix containing the radionuclides to flow from the target to recover the capture matrix containing the radionuclides with high specific activity. The methods are suitable for the production of a variety of radionuclides. For example, in some aspects the target nuclide is 237Np, and the radionuclide is 238Np that decays to produce 238Pu. In other aspects, the target nuclide is 98Mo, and the radionuclide is 99Mo that decays to produce 99mTc.

Abstract: Embodiments of the present disclosure include systems and methods for image processing for enhancing, e.g., photos, videos, and graphics representations. Particularly, some embodiments perform a histogram-based SMQT decomposition of various attributes in an original image. The SMQT decomposition of these attributes may then be used to create a look-up-table indicating how to modify pixel attributes in the same or a subsequent image so as to enhance the same or subsequent image. The results of the SMQT decomposition for each attribute may be interpolated based, e.g., on user preferences, to achieve a more optimal enhancement.

Abstract: Embodiments of the present disclosure include systems and methods for image processing for enhancing, e.g., photos, videos, and graphics representations. Particularly, some embodiments perform a histogram-based SMQT decomposition of various attributes in an original image. The SMQT decomposition of these attributes may then be used to create a look-up-table indicating how to modify pixel attributes in the same or a subsequent image so as to enhance the same or subsequent image. The results of the SMQT decomposition for each attribute may be interpolated based, e.g., on user preferences, to achieve a more optimal enhancement.

Abstract: The present invention relates to a method for modifying polyphenol containing plant material(s), wherein said method comprises: mixing at least one polyphenol containing material and at least one solvent to provide a mixture; heating the mixture to eliminate bacterial species present to provide a heated mixture; adding at least one polyphenol modifying strain of lactic acid bacteria and optionally at least one protein source, in optional order or simultaneously, to the heated mixture to provide a fermentation mixture; and subjecting the fermentation mixture to conditions suitable for fermentation of the fermentation mixture to provide a mixture of modified polyphenol containing plant material(s); and optionally eliminating the polyphenol modifying strain of lactic acid bacteria to provide a mixture of modified polyphenol containing plant material(s) free from living lactic acid bacteria.