Abstract: In a method, a position prediction of a current vertex of a base mesh associated with a mesh in a current mesh frame is determined. An attribute prediction of the current vertex is determined. The base mesh includes a subset of a plurality of vertices of the mesh. A position prediction residue for the position prediction of the current vertex is quantized to generate a quantized position prediction residue. An attribute prediction residue for the attribute prediction of the current vertex is quantized to generate a quantized attribute prediction residue. The quantized position prediction residue for the position prediction of the current vertex is entropy coded in a bitstream. The quantized attribute prediction residue for the attribute prediction of the current vertex is entropy coded in the bitstream.

Abstract: The present invention provides compositions, kits and methods for growing more vigorous, larger and healthier plants, including from clone cuttings.

Abstract: The present invention relates to refrigerant compositions comprising at least one fluoroolefin, at least one lubricant and an effective amount of at least one inhibitor wherein the inhibitor is present in the fluoroolefin and the lubricant.

Abstract: Systems, methods, and computer-readable media for implementing a teaching system focused on the topic of communication via lip-reading using AI-based (automated) visual speech recognition (e.g., VSR) technology, both for developing relevant lesson content and for evaluating user progress. More particularly, the present embodiments can implement AI-based automated lip-reading (also called visual speech recognition or VSR) algorithms in combination with other image processing and machine learning tools to create a teaching system for helping a user learn how to understand conversations through lip-reading and/or how to produce tailored or silent speech so as to be more easily understood through lip-reading.

Abstract: A method can include capturing, via a camera, an image for upload. The method further can include determining a polygon mask layer having one or more polygon masks for a user body in the image, comprising: (a) determining, via a body pose landmarking algorithm, key joint points for the user body based on joint landmarks defined in a configuration set; and (b) determining the polygon masks based on the key joint points and one or more regions of interest defined in the configuration set. The method additionally can include determining a skin mask layer with a skin mask for the image. The method also can include blending the one or more polygon masks and the skin mask into a final mask layer comprising a final mask for the image. The method further can include applying the final mask to the image. Other embodiments are disclosed.

Abstract: A method of generating an ultra-wideband electromagnetic pulse includes initiating a voltage source, producing a voltage pulse using the voltage source, and receiving the voltage pulse at a bipolar vector inversion generator (VIG) assembly. The method also includes compressing and amplifying the voltage pulse using the bipolar VIG assembly to produce a compressed, differential voltage pulse, further compressing the compressed, differential voltage pulse using a peaking gap assembly to produce a balanced peak pulse, applying the balanced peak pulse to one or more sets of antenna arms, and radiating the ultra-wideband electromagnetic pulse using an antenna assembly.

Abstract: An electronic smoking device. A first atomizer disposed includes a first reservoir configured to store a first liquid vaporizable material. A second atomizer includes a second reservoir configured to store a second liquid vaporizable material. A user input is coupled to the housing and configured to receive user inputs to selectively move the device between a first state to produce a first vapor of a first flavor, and a second state to produce a second vapor of a second flavor. Memory stores data indicative of a most recent one of the first state and the second state in which the device was operated. A controller activates the first atomizer and/or the second atomizer based on the data from the memory and in response to a user drawing on the mouthpiece, for example, as detected by a sensor.

Abstract: Disclosed herein are methods, systems, and computer-readable media for integrating a particular external application programming interface (API) with a natural language model user interface. In one embodiment, a method includes receiving a first input at the natural language model user interface, determining the first input includes a request to integrate the particular external application programming interface (API) with the natural language model user interface, identifying the particular external API based on the received input, integrating the particular external API with the natural language model user interface, accessing the particular external API based on the first input or a second input at the natural language model user interface, and transmitting, based on the accessing, a response message to the natural language model user interface, the response message including a result of the accessing.

Abstract: In some embodiments, a system includes a memory, a processor, a display, and a set of sensors. The processor may be coupled to the memory and coupled to a boat. The set of sensors may include a subset of rower sensors associated with a rower and a subset of boat sensors associated with the boat. The subset of boat sensors may be configured to measure at least one environmental condition. The processor may be configured to generate normalized performance data associated with at least one of the boat and the rower for presentation on the display. The normalized performance data may be based in part on the at least one environmental condition measured by the subset of boat sensors. The normalized performance data may also be based in part on data collected by the subset of rower sensors.

Abstract: A patient positioning system includes a body, a pad, and a plurality of sensors. The body includes a first surface and a second surface. The first surface includes a high-friction material. The first surface is configured to adhere to a patient. The second surface includes a low-friction material. The pad is housed in the body. The pad is configured to deform in response to a pressure applied to the body. The sensors are housed in the body. The sensors are configured to sense the pressure applied to the body.

Abstract: A system and method for automatically generating a workplan schedule for a team of employees in an organization includes receiving a request to create a workplan schedule for the team, the team including two or more team members who are employees of the organization and the workplan schedule identifying a work location for the team members. One or more collaborators for one or more of the team members is detected, where the collaborator is an employee of the organization who is not a member of the team and with whom at least one of the team members collaborate.

Abstract: This document relates to active speaker detection using distributed devices. For example, the disclosed implementations can employ personal devices of one or more users to detect when those users are speaking during a call with other users. Then, a camera on the personal device can be employed to obtain a front-facing view of the user, which can be provided to other call participants. In some cases, a microphone and/or camera on the user's device are employed to detect when the user is actively speaking.

Abstract: A computer includes a processor and a memory, the memory stores instructions executable by the processor to generate first and second messages for transmission via a communications bus via a first modulation mode and to generate first and second watermarking signals for transmission on the communications bus via a second modulation mode, in which the first and second modulation modes are isolated from each other. The instructions may additionally be to transmit the first message overlaid by the first watermarking signal and to transmit the second message overlaid by the second watermarking signal, the second watermarking signal having a parameter that varies from the first watermarking signal.

Abstract: Embodiments of the present disclosure are directed to a polymeric composition comprising the cross-linked reaction product of an ionomer and a silane crosslinking agent. The ionomer may include an E/X/Y polymer where E is an ethylene monomer, X is ?,?-ethylenically unsaturated carboxylic acid comonomer having 3 to 8 carbons, or its ester, and Y is alkyl acrylate or dicarboxylic acid comonomer. The ionomer comprises from 1 to 30 wt. % of X and from 0 to 40 wt. % of Y. At least a portion of the carboxyl groups of X and optionally Y are neutralized with a metal cation. The silane crosslinking agent has a formula Z((CH2)aSi(OR)b)c. Z is a mono-functional reactive group, R is an alkyl group having 1 to 4 carbon atoms or a hydrogen atom, a is from 1 to 4, b is 3, and c is from 1 to 2.

Abstract: Described herein are methods of syntheses and therapeutic uses of covalently modified peptides and/or proteins. The covalently modified peptides and/or proteins allow for improved pharmaceutical properties of peptide and protein-based therapeutics.

Abstract: A video display system for providing vision correction for multiple users may include a display device having a holographic layer and a vision correction layer. The system may also include a processor coupled to the display device to receive a first prescription corresponding to a first user and a second prescription corresponding to a second user, and to modulate the display device so that the first user at a first angle and the second user at a second angle can view a non-distorted image from the display device.

Abstract: A cartridge for an aerosol-generating system includes a liquid storage portion configured to store a liquid aerosol-forming substrate. The liquid storage portion includes one or more flexible walls and is configured to change at least one of the shape and the size of the liquid storage portion upon a change of the volume of the liquid aerosol-forming substrate held in the liquid storage portion. The cartridge includes a sensor configured to detect data of a physical property. The data relates to at least one of a corresponding shape and a corresponding size of the liquid storage portion so that the volume of the liquid aerosol-forming substrate held in the liquid storage portion is determinable from the measured data.

Abstract: Implementations of an object file for modeling using a three dimensional modeling module may include a first object defined as a root object, the first object corresponding with a first component of a semiconductor package; a second object corresponding with a second component of the semiconductor package directly physically coupled to the first component of the semiconductor package, the second object including a reference to the root object; and at least a third object corresponding with a third component of the semiconductor package, the third object including a reference to the root object, the third component of the semiconductor package directly coupled with a fourth component of the semiconductor package indirectly physically coupled to the second component of the semiconductor package.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for implementing contextual grammar selection are disclosed. In one aspect, a method includes the actions of receiving audio data of an utterance. The actions include generating a word lattice that includes multiple candidate transcriptions of the utterance and that includes transcription confidence scores. The actions include determining a context of the computing device. The actions include based on the context of the computing device, identifying grammars that correspond to the multiple candidate transcriptions. The actions include determining, for each of the multiple candidate transcriptions, grammar confidence scores that reflect a likelihood that a respective grammar is a match for a respective candidate transcription. The actions include selecting, from among the candidate transcriptions, a candidate transcription.

Abstract: A computer-implemented method includes obtaining positron emission tomography (PET) data of moving tissue of interest acquired over a plurality of motion cycles of the tissue of interest. The computer-implemented method further includes generating a set of short PET frames from the PET data based on a predetermined time duration, which is less than a period of the plurality motion cycles. The computer-implemented method further includes identifying the tissue of interest in each short PET frame in the set of short PET frames. The computer-implemented method further includes estimating a motion of the identified tissue of interest in each of the short PET frames. The computer-implemented method further includes characterizing the motion of the tissue of interest over the plurality of motion cycles based on the estimated motion of the identified tissue of interest in each of the short PET frames.