Abstract: Image processing can include storing a first image and a second image in response to a first command. The first image can be captured by a first camera and comprise first pixels and have a first field of view. The second image can be captured by a second camera and comprise second pixels and have a second field of view. A second command can be received and the first image can be edited based on the second command. The edited image can have a third field of view and comprise pixels based on the first pixels and the second pixels.

Abstract: A container for containing a cold fluid. The container includes a sidewall construct that includes an inner sidewall extending at least partially around an interior of the container, an outer sleeve attached to the inner sidewall, and a cavity defined between the inner sidewall and the outer sleeve. The container also includes a closed bottom defining a bottom of the interior of the container, and insulating features that include the cavity and a plurality of annular bands, each annular band of the plurality of annular bands includes a spacer that extends in the cavity from the inner sidewall to the outer sleeve. Adjacent bands define a respective pocket of a plurality of pockets in the cavity such that the insulating features maintain a desired temperature of the cold fluid.

Abstract: Among other things, embodiments of the present disclosure provide systems and methods for modifying avatar components of avatar datasets for multiple users, generating avatars based on the datasets, and displaying multiple avatars on a display screen of a graphical user interface.

Abstract: Systems and methods for adjusting yield values for crops based on scan data associated with the crops are provided. One example computer-implemented method includes initially classifying data points of a composite data set into one of a ground class and a vegetation class. The method also includes determining a canopy height model (CHM) for the plot based on the classified composite data set, where the CHM includes at least one of the data points classified in the vegetation class, and computing a plant height for the plot based on the CHM. The method further includes determining a neighboring plant height difference based on the plant height for the plot and a plant height for each of at least one neighboring plot to said plot, computing a yield adjustment based on the determined neighboring plant height difference(s), and determining a plot yield for the plot, based on the yield adjustment.

Abstract: A process for producing a polymer strand involves: inserting a nucleation element into a pre-strand composition, the pre-strand composition comprising a polymer mixed with a solvent, the polymer having a concentration in the pre-strand composition that is greater than or equal to an overlap concentration (c*) of the polymer in the pre-strand composition; and, withdrawing the nucleation element from the pre-strand composition so that a strand comprising the polymer is pulled by the nucleation element from the pre-strand composition, the nucleation element being withdrawn at a rate such that a pull time (?pull) of the nucleation element is less than reptation time (?rep) required to relax polymer entanglements in the pre-strand composition, thereby inducing a viscoelastic response in the pre-strand composition as the strand is pulled by the nucleation element from the pre-strand composition.

Abstract: A compression-release engine brake system operating an exhaust valve of an engine during a compression-release engine braking operation. The compression-release brake system comprises an exhaust rocker arm and a brake reset device disposed in a reset bore formed in the exhaust rocker arm. The brake reset device comprises a reset check valve, a slider-piston slidably disposed in the reset bore and an external slider bias spring biasing the piston foot away from the brake reset device. The external slider bias spring is disposed outside the reset bore and around the piston-slider. The brake reset device permits pressurized hydraulic fluid to flow from a supply conduit to a reset conduit to supply a brake actuation piston when the reset check valve is open. The actuation piston extends and engages the exhaust valve toward the end of a compression stroke of the internal combustion engine, and the brake reset device resets.

Abstract: Systems and techniques are provided for camera synchronization. An example method can include determining, for each camera of a plurality of cameras, a common point within an exposure time corresponding to a frame being requested from each camera. The method can include determining, based on the common point determined for each camera of the plurality of cameras, a respective synchronization error of each camera from the plurality of cameras. The method can include adjusting, based on the respective synchronization error, a duration of the frame at one or more cameras from the plurality of cameras, wherein the adjusted duration of the frame aligns the common point within the exposure time at each camera for the frame.

Abstract: Examples are described of marking specified regions of stored image frame buffer data in an image frame buffer. An imaging system can read the specified regions of the image frame buffer to identify whether the marking has been overwritten or not. The imaging system can thus efficiently identify how much of the image frame buffer has been overwritten with data from a new image frame. Based on this, the imaging system can retrieve partial image frame data from the image frame buffer and can process the partial image frame data, for instance to composite the partial image frame data with virtual content and/or to perform distortion compensation. The processed partial image frame data can be uploaded to a display buffer and displayed by a display, either as-is or once more of the frame is captured and processed. The imaging system can also perform auto-exposure using the partial image frame data.

Abstract: Examples are described of marking specified regions of stored image frame buffer data in an image frame buffer. An imaging system can read the specified regions of the image frame buffer to identify whether the marking has been overwritten or not. The imaging system can thus efficiently identify how much of the image frame buffer has been overwritten with data from a new image frame. Based on this, the imaging system can retrieve partial image frame data from the image frame buffer and can process the partial image frame data, for instance to composite the partial image frame data with virtual content and/or to perform distortion compensation. The processed partial image frame data can be uploaded to a display buffer and displayed by a display, either as-is or once more of the frame is captured and processed. The imaging system can also perform auto-exposure using the partial image frame data.

Abstract: A compression-release engine brake system operating an exhaust valve of an engine during a compression-release engine braking operation. The compression-release brake system comprises an exhaust rocker arm and a brake reset device disposed in a reset bore formed in the exhaust rocker arm. The brake reset device comprises a reset check valve, a slider-piston slidably disposed in the reset bore and an external slider bias spring biasing the piston foot away from the brake reset device. The external slider bias spring is disposed outside the reset bore and around the piston-slider. The brake reset device permits pressurized hydraulic fluid to flow from a supply conduit to a reset conduit to supply a brake actuation piston when the reset check valve is open. The actuation piston extends and engages the exhaust valve toward the end of a compression stroke of the internal combustion engine, and the brake reset device resets.

Abstract: A compression-release engine brake system operating an exhaust valve of an engine during a compression-release engine braking operation. The compression-release brake system comprises an exhaust rocker arm and a brake reset device disposed in a reset bore formed in the exhaust rocker arm. The brake reset device comprises a reset check valve, a slider-piston slidably disposed in the reset bore and an external slider bias spring biasing the piston foot away from the brake reset device. The external slider bias spring is disposed outside the reset bore and around the piston-slider. The brake reset device permits pressurized hydraulic fluid to flow from a supply conduit to a reset conduit to supply a brake actuation piston when the reset check valve is open. The actuation piston extends and engages the exhaust valve toward the end of a compression stroke of the internal combustion engine, and the brake reset device resets.

Abstract: Examples are described of marking specified regions of stored image frame buffer data in an image frame buffer. An imaging system can read the specified regions of the image frame buffer to identify whether the marking has been overwritten or not. The imaging system can thus efficiently identify how much of the image frame buffer has been overwritten with data from a new image frame. Based on this, the imaging system can retrieve partial image frame data from the image frame buffer and can process the partial image frame data, for instance to composite the partial image frame data with virtual content and/or to perform distortion compensation. The processed partial image frame data can be uploaded to a display buffer and displayed by a display, either as-is or once more of the frame is captured and processed. The imaging system can also perform auto-exposure using the partial image frame data.

Abstract: Image processing can include storing a first image and a second image in response to a first command. The first image can be captured by a first camera and comprise first pixels and have a first field of view. The second image can be captured by a second camera and comprise second pixels and have a second field of view. A second command can be received and the first image can be edited based on the second command. The edited image can have a third field of view and comprise pixels based on the first pixels and the second pixels.

Abstract: Image processing can include storing a first image of a scene captured by a first camera, storing a second image of the scene captured by a second camera, and storing a first user-composed image. The first user-composed image can be derived from at least one of: (a) the first image and (b) the second image. The image processing can further include: receiving a second command to edit the first user-composed image, editing the first user-composed image, and saving the edited first user-composed image as a second user-composed image.

Abstract: Image processing can include storing a first image of a scene captured by a first camera, storing a second image of the scene captured by a second camera, and storing a first user-composed image. The first user-composed image can be derived from at least one of: (a) the first image and (b) the second image. The image processing can further include: receiving a second command to edit the first user-composed image, editing the first user-composed image, and saving the edited first user-composed image as a second user-composed image.

Abstract: The invention provides methods for processing nuclear magnetic resonance (NMR) spectroscopic data to assign resonance peaks in an NMR spectrum of a molecule to atomic nuclei in said molecule, based on graph-theoretical principles. In particular, the methods of the invention may be employed in the assignment of data obtained from methyl-TROSY spectroscopy of proteins.

Abstract: Image processing can include storing a first image of a scene captured by a first camera, storing a second image of the scene captured by a second camera, and storing a first user-composed image. The first user-composed image can be derived from at least one of: (a) the first image and (b) the second image. The image processing can further include: receiving a second command to edit the first user-composed image, editing the first user-composed image, and saving the edited first user-composed image as a second user-composed image.

Abstract: A method and device for interlacing data from multiple disparate broadcast and streaming services that allow for the determination of duplicates in the data from the different services. The duplicates can be determined by comparing the information accompanying the data from the different services and then removed to provide interlaced data. A user may selectably output the interlaced data together with original data from the different services.

Abstract: The invention provides methods for processing nuclear magnetic resonance (NMR) spectroscopic data to assign resonance peaks in an NMR spectrum of a molecule to atomic nuclei in said molecule, based on graph-theoretical principles. In particular, the methods of the invention may be employed in the assignment of data obtained from methyl-TROSY spectroscopy of proteins.

Abstract: Aspects of the present disclosure relate to systems and methods for placing a camera into a low power mode. An example device may include a memory and a processor. The processor is configured to determine that the first camera is to be placed into a low power mode. The first camera is in an active mode and has a first frame capture rate. The processor further is configured to generate and output a command for placing the first camera into the low power mode. Execution of the command causes the first camera to increase the first frame capture rate to a second frame capture rate and go into the low power mode from the active mode after increasing the first frame capture rate to the second frame capture rate.