Abstract: This invention provides a process which allows better quality rendering of video on any display. The process proposes encoding, video data and additional data. The additional data includes a change time instant. The change time instant can be used to indicate a change in time of a characteristic luminance. The characteristic luminance summarizes the set of luminances of pixels in an image of the video data. The process includes generating on descriptive data based on the video data and encoding and outputting the descriptive data as additional data.

Abstract: A three-dimensional source device provides a three-dimensional display signal for a display via a high speed digital interface, such as HDMI. The three-dimensional display signal comprises a sequence of frames. The sequence of frames comprises units, each unit corresponding to frames comprising video information intended to be composited and displayed as a three-dimensional image. The three-dimensional source device includes three-dimensional transfer information comprising at least information about the video frames in the unit. The display detects the three-dimensional transfer information, and generates the display control signals based in dependence on the three-dimensional transfer information.

Abstract: A three-dimensional source device provides a three-dimensional display signal for a display via a high speed digital interface, such as HDMI. The three-dimensional display signal comprises a sequence of frames. The sequence of frames comprises units, each unit corresponding to frames comprising video information intended to be composited and displayed as a three-dimensional image. The three-dimensional source device includes three-dimensional transfer information comprising at least information about the video frames in the unit. The display detects the three-dimensional transfer information, and generates the display control signals based in dependence on the three-dimensional transfer information.

Abstract: To allow better quality rendering of video on any display, a method is proposed of encoding, in addition to video data (VID), additional data (DD) comprising at least one change time instant (TMA_1) indicating a change in time of a characteristic luminance (CHRLUM) of the video data, which characteristic luminance summarizes the set of luminances of pixels in an image of the video data, the method comprising: generating on the basis of the video data (VID) descriptive data (DED) regarding the characteristic luminance variation of the video, the descriptive data comprising at least one change time instant (TMA_1), and encoding and outputting the descriptive data (DED) as additional data (DD).

Abstract: The present invention relates to a method and a device for a nucleic acid based diagnostic approach including the determination of a deviant condition of a sample, wherein the deviant condition is preferably a health condition and/or a pathogenic condition.

Abstract: The present disclosure is directed to inventive methods and apparatus for lighting control and for providing effects upon activation/deactivation. For example, various methods and apparatus are described for controlling various selected properties of light emitted by an LED-based lighting unit (100) with multiple LEDs (102) using, for example, a dimmer switch (101) and/or a predefined sequence of energizing LEDs.

Abstract: A system and method of processing video data: produce, on the basis of the video data, descriptive data regarding a variation in a characteristic luminance of the video data, wherein the characteristic luminance summarizes the set of luminances of pixels in an image of the video data, wherein the descriptive data identifies the at least one change time instant, wherein the change time instant indicates a time at which a change of the characteristic luminance occurs; and encode and output the descriptive data.

Abstract: A three-dimensional source device provides a three-dimensional display signal for a display via a high speed digital interface, such as HDMI. The three-dimensional display signal comprises a sequence of frames. The sequence of frames comprises units, each unit corresponding to frames comprising video information intended to be composited and displayed as a three-dimensional image. The three-dimensional source device includes three-dimensional transfer information comprising at least information about the video frames in the unit. The display detects the three-dimensional transfer information, and generates the display control signals based in dependence on the three-dimensional transfer information.

Abstract: According to one aspect disclosed herein, there is provided a lighting control system for controlling one or more luminaires of a lighting system to illuminate an environment, the lighting control system comprising: an interface for sending control commands to the luminaires; an automation component configured to: automatically control, via the interface, the luminaires according to a set of one or more automation rules stored in a memory accessible by the lighting control system; and a suppression component configured to: process data pertaining to a user in the environment from at least one data source to monitor activity exhibited by the user in the environment; detect a condition of increased user stress based on the activity monitoring; identify at least one of the automation rules as a potential cause of the increased user stress; and suppress or modify the identified automation rule for at least one of the luminaires based thereon.

Abstract: A lighting script—for use by a lighting controller to control at least one luminaire to render illumination effects, as the video content is outputted in a space illuminated by the at least one luminaire, synchronously with the outputting of the video content—is generated as follows. Frame image data of the video content is processed to determine at least one color palette of the frame image data. A sequence of illumination effects—to be rendered during the outputting of the video content and which is modifiable by a user—is displayed to the user. The displayed sequence conveys at least one illumination color derived from the determined color palette to be rendered in at least one of the illumination effects. The generated lighting script is for rendering the modified sequence of illumination effects.

Abstract: A control system 100 for controlling a lighting device 110 arranged for providing functional and/or atmosphere lighting is disclosed. The control system 100 comprises a detector 102 for detecting a presence of a portable device 120 at a wireless power transmitter 130 arranged for charging the portable device 120, a processor 104 for generating a lighting control command 108 when the presence of the portable device 120 has been detected, and a communication unit 106 for communicating the lighting control command 108 to the lighting device 110.

Abstract: A three-dimensional source device provides a three-dimensional display signal for a display via a high speed digital interface, such as HDMI. The three-dimensional display signal comprises a sequence of frames. The sequence of frames comprises units, each unit corresponding to frames comprising video information intended to be composited and displayed as a three-dimensional image. The three-dimensional source device includes three-dimensional transfer information comprising at least information about the video frames in the unit. The display detects the three-dimensional transfer information, and generates the display control signals based in dependence on the three-dimensional transfer information.

Abstract: A heater system is provided that includes a base functional layer having at least one functional zone. A substrate is secured to the functional member, and a tuning layer is secured to the substrate opposite the base functional layer. The tuning layer includes a plurality of zones that is greater in number than the zones of the base functional layer, and the tuning layer provides lower power than the base functional layer. A component is secured to the tuning layer opposite the substrate, and the substrate defines a thermal conductivity to absorb and dissipate a requisite amount of power from the base functional layer. A control system is also provided that has a plurality of addressable control elements in electrical communication with power lines and with the tuning layer, the control elements providing selective control of the tuning layer zones.

Abstract: A lighting system for providing a lighting scene in an environment occupied by a user, the system comprising:—a plurality of illumination sources, each source having a respective location sensor arranged to detect a location of the respective source relative to at least one point defined independently of the lighting scene and at least one of the sources further having at least one of an orientation sensor arranged to detect an orientation of the at least one source and a luminaire type sensor arranged to detect a type of the at least one source; and—a controller arranged to provide control signals to the plurality of sources in order to control the sources to render the lighting scene; wherein the controller is arranged to—determine an effect location of an illumination effect from the at least one source based on the detected location and at least one of the detected orientation and detected luminaire type of said at least one source and—adapt the control commands based on the detected source locations and

Abstract: A computer implemented method (500) of generating a virtual representation (110) of a linear lighting device (120) is disclosed.

Abstract: The present invention is directed to methods and devices for real-time diagnosis of disease states in subjects, for example, infections caused by one or more microorganisms or cancer.

Abstract: A lighting module (100) arranged to be attached to a luminaire (110) is disclosed. The lighting module (100) comprises at least one light source (102) for rendering a light output, and a processor (104) arranged for determining if the lighting module (100) has been attached to the luminaire (110). The processor (104) is further arranged for setting the lighting module (100) to a first mode of operation if the lighting module (100) has been attached to the luminaire (110), and for setting the lighting module (100) to a second mode of operation if the lighting module (100) has been detached from the luminaire (110). The light output of the at least one light source (102) is controlled dependent on a light setting of the luminaire (110) when the lighting module (100) is in the first mode of operation, and the light output of the at least one light source (102) is controlled independent on the light setting of the luminaire (110) when the lighting module (100) is in the second mode of operation.

Abstract: Linear array of lighting nodes (3) which are connected at different respective positions along a flexible, rigid or malleable continuous supporting line (6). One or more attachable dividers (5) are provided, configured to be mechanically attachable by a user onto the line (6) without severing the line, or at least without completely severing the line, each attachable between a respective neighbouring pair of the lighting nodes (3). Each of the attachable dividers (5) is configured so as, when attached to the line (6), to enable detection of a position at which the divider (5) is connected along the line (6) relative to the lighting nodes (3), and configured to provide information related to said position to a controller (7), thus dividing the lighting nodes into different segments along the line. The controller (7) is configured to apply a different lighting effect to the illumination emitted by the lighting nodes (3) in each of some or all of the different segments.

Abstract: Disclosed is a lighting fixture (200) with a separately controllable set of LED-based light sources (102) configurable to create both downlighting and wall-washing lighting effects. To create the desired wall-washing effects, the intensity and angle of light sources in the lighting fixture are adjusted to individually illuminate different portions of the wall of surface. One set of LED-based light sources positioned along the edge of the ceiling tile is configured to emit a low intensity light beam toward the upper portion of the wall surface adjacent the ceiling. Another set of LED-based light sources emits a higher intensity light beam toward an intermediate portion of the wall surface. Another set of LED-based light sources emits an even higher intensity light beam toward the bottom portion of the wall surface.

Abstract: Methods and apparatus related to compensating for electrical changes resulting from cut-out of a portion of a grid of a plurality of LEDs (20A-T; 120; 220; 320). A compensating unit (40; 140; 240; 340) may be coupled to free wire segments of the grid that are created by the cut-out and the compensating unit (40; 140; 240; 340) may be configured to alter current supplied to remaining LEDs of the grid of LEDs. The compensating unit is configured to and/or may be configured to lessen current supplied to one or more LEDs of an LED-based lighting unit.