Abstract: In various embodiments, a method for processing video streams is described. A plurality of video streams for transmission to a display device are received. The plurality of video streams have respective initial image quality levels. An estimated gaze location of a user of the display device is estimated. At least one video stream of the plurality of video streams is processed to have a modified image quality level based on the estimated gaze location. The modified image quality level is less than a corresponding initial image quality level. The plurality of video streams are transmitted to the display device.

Abstract: The present disclosure relates to an image restoration system that efficiently and accurately produces high-quality images captured under low-light and/or low-quality environmental conditions. To illustrate, when a user is in a low-lit environment and participating in a video stream, the image restoration system enhances the quality of the image by dynamically re-lighting the user's face. Moreover, it significantly enhances the image quality to the extent that other users viewing the video stream are unaware of the poor environmental conditions of the user. In addition, the image restoration system creates and utilizes an image restoration machine-learning model to improve the quality of low-quality images by re-lighting and restoring them in real time. Various implementations combine an autoencoder model with a distortion classifier model to create the image restoration machine-learning model.

Abstract: Customizable waveguides for use in a loudspeaker and associated systems and methods are disclosed herein. In some embodiments, the waveguide includes a frame and a waveguide insert sealably couplable to the frame. The frame can include a first end region that can be coupled to a compression driver in the loudspeaker and a second end region opposite the first end region. The second end region can be coupled to a front baffle of the loudspeaker when the first end region is coupled to the compression driver. Further, the frame can be symmetric about vertical and/or horizontal axes of the frame. The waveguide insert can include a first half-horn couplable to a first longitudinal half of the frame, a second half-horn couplable to a second longitudinal half of the frame opposite the first longitudinal half, and a divider positioned between the first half-horn and the second half-horn.

Abstract: An adjustment device for removably coupling a seatback to a seat. The adjustment device can include a first adjuster and/or a second adjuster for adjusting respective linear and angular positions of the seatback relative to the seat. The first adjuster can include a first linear actuator, a main body and a sliding bed. The second adjuster can include a second linear actuator, a sliding bed and an angle plate pivotably coupled to the sliding bed. The first and second linear actuators can each include a cylindrical worm. The first adjuster and the second adjuster can be independently actuatable to change the position of the seatback relative to the seat.

Abstract: A method of treating recycled concrete aggregates (RCA) that includes constructing a chamber configured to form a hermetic seal, loading the RCA into the chamber, hermetically sealing the chamber, pressurizing the interior of the chamber with carbon dioxide gas, monitoring a pressure and a relative humidity in the interior of the chamber, and controlling the pressure and the relative humidity until a predetermined condition is met.

Abstract: A method and installation for handling medical waste, which is collected in a receptacle, includes a vacuum waste system (V), whereby medical waste is collected in the receptacle, medical waste is discharged from the receptacle into a waste fixture connected to a vacuum waste piping (13) of the vacuum waste system (V). The discharge sequence of the vacuum waste system discharges the medical waste from the waste fixture or the vacuum waste piping (13) of the vacuum waste system (V) to a waste collecting unit (20) of the vacuum waste system.

Abstract: A printing apparatus for printing workpieces comprises a rotary table supporting first and second platens rotatable between a loading position located in-line between input and output lines. The transfer apparatus is operable to cyclically perform first and second movement operations, in which the rotary table rotates to move the first platen from a loading position to a printing position and vice versa. The platens may be rotatable relative to each other.

Abstract: The present invention relates to a method and installation for handling medical waste, bio-waste, or other corresponding contaminated waste, which is collected in a receptacle for medical waste. For an isolated treatment of the waste, the method employs a vacuum waste system (V), whereby medical waste is collected in the receptacle for medical waste, medical waste is discharged from the receptacle for medical waste into a waste fixture connected to a vacuum waste piping (13) of the vacuum waste system (V). The discharge sequence of the vacuum waste system is activated by an activating means for discharge of the medical waste from the waste fixture or the vacuum waste piping (13) of the vacuum waste system (V) to a waste collecting unit (20) of the vacuum waste system.

Abstract: A printing apparatus for printing workpieces comprises a rotary table supporting first and second platens rotatable between a loading position located in-line between input and output lines. The transfer apparatus is operable to cyclically perform first and second movement operations, in which the rotary table rotates to move the first platen from a loading position to a printing position and vice versa. The platens may be rotatable relative to each other.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for using image data of an item to recognize the item. A method may include receiving device identification information for a first device, an image, and an account identifier associated with the image, determining, using the account identifier, account data, determining, using the device identification information, a particular set of one or more items associated with the first device, determining, using image recognition, that the image likely shows a first item in the particular set, identifying, from among the particular set and using the account data and the last determination, a second item that is different from the first item and that includes a second attribute value that is the same as a first attribute value for the first item, and providing, to a second device, instructions for presentation of information about the second item.

Abstract: A workpiece inverting apparatus for and method of handling workpieces, the apparatus comprising: an infeed station at which workpieces are received; an outfeed station from which workpieces are delivered; and a workpiece inverting device which is operable to deliver a workpiece from the infeed station to the outfeed station in one of an orient as received at the infeed station or Can inverted orient from the orient as received at the infeed station.

Abstract: Documents are scored and displayed with annotations for best practices, and variances from normal ranges of clauses and clause groups. Custom rules developed for an industry or for an enterprise further distinguish which documents need further review or approval by senior staff because of higher risks or commitments than standard terms and conditions. A display provides the document transformed with annotations about the scores or rules triggered by each group of clauses and accepts comments and approval or objections to acceptance of the document. The absence of best practices clauses for the category is noted for reference.

Abstract: Documents are analyzed for best practices and compliance with rules normalized for an industry or an enterprise by identifying, grouping, and scoring clauses. Key clauses in each stored document are identified which distinguish a relationship with restrictions on the principal party. A document set containing potentially conflicting restrictions is scanned for clauses, which mutually conflict. Documents with circular dependencies, obligations on the same resources, commitments to exclusivity, or compel action or inaction are surfaced for renegotiation, risk remediation, or conflict resolution.

Abstract: A document is categorized according to clauses and groups of clauses. A distribution and transmission control system determines from a user login credential if the document may be stored to removable, transportable media or transmitted to an external server through network connections. A scoring system determines the level of sensitivity of the document according to its component clauses and resulting document category. Even if headers and footers are removed from a sensitive document, its component clauses flag the category and sensitivity.

Abstract: Legacy documents of an enterprise are scanned and analyzed to determine best practices and rules for each category. Clauses and groups of clauses are assigned scores for relative value. Each category of documents has a profile of the clauses and groups of clauses which establish a norm against which proposed new documents may be scored. A document is analyzed for clauses and groups of clauses. A score is determined for each document to measure its fit with a document category. An absence of an expected clause within group of clauses results in a lower score. An absence of a group of expected clauses results in an even lower score. A high score reflects that a document is substantially standard with its category.

Abstract: A system for automatically generating a report from engineering data stored in a database is comprised of a user computer having a browser for requesting an HTML file. A web server generates the requested HTML based on Active Server Pages technology. The ASP file includes script for instantiating a component. The component, a dynamic link library, includes an automation hierarchy. The ASP page includes script for actively generating the report through interaction with the instantiated objects. The HTTP protocol connects the user computer and the web server.