Abstract: Augmented reality enables an operator to visualize values of parameters of audio channels during audio mixing. A heads-up display worn by the operator, such as smart glasses, displays virtual graphical objects representing the parameters so that they appear within a three-dimensional space surrounding the operator and an audio mixing console. Parameter values are represented by the location, size, and other attributes of the virtual graphical objects. The operator adjusts the parameter values using physical and touch controls on the console and by manipulating the virtual objects with a body part such as a finger. Sensors mounted on the heads-up display and on other body parts capture position and movement of the operator in real time and send the captured data to a system running augmented reality control software. Graphical user interfaces of a media processing application controlled by the console and of plug-in modules may also be displayed on the heads-up display.

Abstract: A unique material identifier (UMID) for a media file that was not provided with a UMID at its point of origination is generated by using the content of the file, and is independent of the time of file import or accessing. For a given item of media material, the UMID remains unchanged and uniquely identifies the item when such a file is imported or accessed multiple times. The UMID may be generated by hashing together selected portions of the metadata and essence of the media file. The amount of metadata and essence sampled is chosen to provide a high degree of assurance that the UMID will be unique, but is kept small enough so as to avoid causing a perceptible lag when the UMID is generated. In various embodiments the UMID is based purely on one or more selected portions of the media file essence.

Abstract: Systems, apparatuses and methods for growing marijuana plants, particularly for regulated purposes, for example medical purposes or in some jurisdictions recreational purposes, have automated subsystems with sensors to provide feedback information about system, apparatus and plant growth parameters to one or more controllers so that the one or more controllers can alter one or more parameters to provide optimal conditions for the growing and harvesting of the marijuana plants. In particular aspects, the systems, apparatuses and methods provide for control of odors produced during the growing of marijuana, root management of the marijuana plants and control over important levels of chemicals provided to the plants, for example enzymes and flavor additives.

Abstract: Systems, apparatuses and methods for growing marijuana plants, particularly for regulated purposes, for example medical purposes or in some jurisdictions recreational purposes, have automated subsystems with sensors to provide feedback information about system, apparatus and plant growth parameters to one or more controllers so that the one or more controllers can alter one or more parameters to provide optimal conditions for the growing and harvesting of the marijuana plants. In particular aspects, the systems, apparatuses and methods provide for control of odors produced during the growing of marijuana, root management of the marijuana plants and control over important levels of chemicals provided to the plants, for example enzymes and flavor additives.

Abstract: A brushless bi-directional electric machine comprises a housing mounting exciting coils, a rotor and a stator, the exciting coils and the stator being stationary with respect to the housing and the rotor mounted for rotation with respect to the housing. The electric machine comprises a controller configured to control an exciting current supplied to the exciting coils.

Abstract: A synchronized media project, synchronization SDK, and synchronization service enable multiple users to produce a media composition collaboratively. A media project includes composition assets that reference media assets. A synchronization SDK enables multiple applications to edit the media project independent of an internal organization of the project. A project synchronization service synchronizes copies of media projects located on clients with a server-based versioned master project. User-selectable project synchronization modes determine whether media project assets are stored on clients, on the server, or on both, and when media assets are transferred. Synchronized media projects include composition assets in proprietary formats and in interoperable formats. Interoperable composition assets are rendered from proprietary composition assets on a track-by-track basis.

Abstract: A synchronized media project, synchronization SDK, and synchronization service enable multiple users to produce a media composition collaboratively. A media project includes composition assets that reference media assets. A synchronization SDK enables multiple applications to edit the media project independent of an internal organization of the project. A project synchronization service synchronizes copies of media projects located on clients with a server-based versioned master project. User-selectable project synchronization modes determine whether media project assets are stored on clients, on the server, or on both, and when media assets are transferred. Synchronized media projects include composition assets in proprietary formats and in interoperable formats. Interoperable composition assets are rendered from proprietary composition assets on a track-by-track basis.

Abstract: A lighting system that includes an extrusion having at least one T-shaped slot therein. The T-shaped slot has an opening along a length of the extrusion, with a lighting encasing unit inserted into the T-shaped slot. The lighting encasing unit includes a shaped light conducting encasement having an internal channel along at least a substantial portion of a length of the shaped light conducting encasement and a light emitting tape assembly inserted into the internal channel.

Abstract: A dental mirror includes a handle having a lumen, a mirror housing attached to the handle, a mirror cartridge for insertion through a cartridge opening of the mirror housing, a drive shaft rotatably held within the handle, and a film-roller rotatably attached to a film-roller bearing. The mirror cartridge includes a base, a film-roller bearing connected to the base, a film support structure connected to the base, and a film surrounding the film support structure. A distal end of the drive shaft and a proximal end of the film-roller are rotatably linked such that a rotation of the drive shaft rotates the film-roller causing the film to move relative to the film support structure.

Abstract: A user-configurable modular audio control surface comprises master modules for controlling global surface properties and channel modules for controlling one or more individual audio channels. The modules are disposed in a two-dimensional spatial arrangement such that any module can occupy a location within the control surface not occupied by another module. The modules are connected to each other and to external platforms hosting media applications and plug-ins via a network. Control surface users can interact with external applications via remote graphical user interfaces displayed on modules within the surface, and can automate multiple external applications using an automation system built into the surface. Automation line graphs and metadata for both internal and external applications are displayed over the corresponding waveform displays that can include audio ahead of a current playback location.

Abstract: A strobe light system for use with a camera, the strobe light system including an LED light source, a triggering signal input for the reception of a triggering signal, an electrical power source and a control circuit. The control circuit is coupled to the LED light source. The control circuit has a first transistor and a second transistor. The first transistor, the second transistor and the LED are electrically in series with the electrical power source. The first transistor is controlled to establish an electrical power level that is to be conducted through the LED. The second transistor being subject to the triggering signal to thereby electrically conduct for a predetermined amount of time thereby establishing an electrical current pulse through the LED.

Abstract: In current systems, augmented reality graphics is generated at a central broadcast facility or studio where it is combined with the video that is transmitted to subscribers. By contrast, in the described system, the studio does not generate the graphics, but transmits video together with real-time metadata to the end-user set-top device. The end-user device generates the augmented reality graphics, using the metadata to determine positional and other parameters for displaying the graphics. Shifting the generation of augmented reality graphics to the consumer level facilitates end-user customization and individualized targeting of information by a broadcaster or advertiser.

Abstract: A lighting device including an ultraviolet light source emanating ultraviolet light, a visual light source and a light directing device. The visual light source is coupled to the ultraviolet light source, and the visual light source emanates visual light. The light directing device is arranged to direct the visual light in a first direction primarily within an angle of illumination. The light directing device is further arranged to direct the ultraviolet light in an area wider than the angle of illumination.

Abstract: An image displaying method and system. The method includes: obtaining an image to be displayed, and dividing equally the image to be displayed into a plurality of first sub-images along a first direction; obtaining position information of a view point relative to the flat display and parameter information of a first virtual section line segment of the flat display; calculating a compensation ratio along the first direction for each first sub-image of the image to be displayed, according to the position information of the view point relative to the flat display and the parameter information of the first virtual section line segment; and compensating each first sub-image of the image along the first direction, and displaying the compensated first sub-image on the flat display, so that visual angles at the view point with respect to the compensated first sub-images are the same.

Abstract: In current systems, augmented reality graphics is generated at a central broadcast facility or studio where it is combined with the video that is transmitted to subscribers. By contrast, in the described system, the studio does not generate the graphics, but transmits video together with real-time metadata to the end-user set-top device. The end-user device generates the augmented reality graphics, using the metadata to determine positional and other parameters for displaying the graphics. Shifting the generation of augmented reality graphics to the consumer level facilitates end-user customization and individualized targeting of information by a broadcaster or advertiser.

Abstract: Methods of converting an open group of pictures (GOP) to a Closed GOP are described that remove backward references to the GOP prior to the GOP undergoing conversion in an Open GOP interframe-encoded video stream. Within the GOP undergoing conversion, bipredictive frames with backward references to the prior GOP are replaced with frames referring only to the I frame of the GOP undergoing conversion, which is flagged as an IDR frame. Consolidation and assembly of video clips that are encoded using Open GOP compression schemes generally result in broken interframe references between GOPs. To address this, existing methods involve significant decoding and re-encoding of edited video sequences. The described methods serve to break the backward chain of references in the encoded stream, resulting in reduced re-encoding requirements, with attendant reduced quality degradation of the edited sequence.

Abstract: A user-configurable modular audio control surface comprises master modules for controlling global surface properties and channel modules for controlling one or more individual audio channels. The modules are disposed in a two-dimensional spatial arrangement such that any module can occupy a location within the control surface not occupied by another module. The modules are connected to each other and to external platforms hosting media applications and plug-ins via a network. Control surface users can interact with external applications via remote graphical user interfaces displayed on modules within the surface, and can automate multiple external applications using an automation system built into the surface. Automation line graphs and metadata for both internal and external applications are displayed over the corresponding waveform displays that can include audio ahead of a current playback location.

Abstract: A collaboration server hosts software for collaborative composition and editing of a media project with project collaborators using different media editing applications each having their own native data format. Project collaborators, such as video editors, sound editors, effects and graphics artists, and producers access a shared project workspace which contains a snapshot of the current state of the media project in a canonical format, as well as source media files, native application metadata, and change notes. Each editing application includes a module enabling it to read the canonical snapshot representation, and also to flatten its native data model representation into the canonical representation for writing to the shared project workspace. A collaboration server hosts the shared project space, and includes a workflow manager for issuing change notifications and handling versions, and an application server for the shared project user interface.

Abstract: Systems and methods for linking time-based media and temporal metadata provide single command control during editing of media having associated temporal metadata. A single control enables an editor to switch between monitoring both source media and its corresponding temporal metadata and monitoring both a pre-recorded version of the media and its corresponding temporal metadata. Another single control enables an editor to start and stop the recording of a source media track and its corresponding source temporal metadata. In one application, the editing is performed for media tracks having time-based spatial metadata for playback in immersive environments with the spatial metadata defining an apparent location of sound objects within the immersive environment.

Abstract: An inspection lighting system including a first frame structure and a plurality of linear light arrays coupled to the first frame structure. Each of the linear light arrays have a plurality of integrated lights and at least one generally linear bracket. The integrated lights are arranged end-to-end, with each of the integrated lights having at least one T-slot along at least a portion of a length of the integrated light. The linear bracket coupling adjacent ones of the integrated lights together using the T-slots in the adjacent integrated lights.