Abstract: Systems and methods for characterizing resident space objects (RSOs) including collecting hyperspectral data of an RSO using a hyperspectral imaging sensor onboard a spacecraft, processing the data using an ML RSO classification and identification model to obtain RSO and component spectra identification data, transmitting the identification data and the hyperspectral data to a ground station, processing the hyperspectral data at the ground station using an image processing algorithm or technique other than the ML-based RSO classification and identification model to obtain enriched RSO and component spectra identification data, optimizing identification of the RSO and spectra in the hyperspectral data using an output of a comparison of identification data and the enriched identification data to obtain optimized identification data; transmitting the optimized RSO and component spectra identification data to a user device; and displaying the optimized RSO and component spectra identification data in a graphical

Abstract: Computer-implemented devices, systems, and methods for physics-aware smart meshing are described. In various embodiments, physical aware smart meshing may include, or refer to, the generation of a dynamically sized mesh for a computer model based on one or more estimated physical fields corresponding to the computer model. The disclosed analysis techniques can include a series of steps including, for example, decomposing models, determining block properties, scaling from an original domain to a scaled domain, estimating physical fields, scaling from the scaled domain to the original domain, superpositioning of physical fields, and generating dynamically sized meshes. In various embodiments, the dynamically sized mesh is generated in an efficient and accurate manner without needing solve/adapt iterations.

Abstract: A method of generating a simulated image for training a model to detect resident space objects (RSOs), a method of training the model, and a method of detecting RSOs are provided. The method includes generating a foreground of the simulated image including RSOs by calculating coordinates of an imaging satellite at a given time, determining an area of interest given a field of view (FOV) of the imaging satellite, and calculating coordinates of all RSOs and saving the coordinates if the RSO is within the area of interest. The method further includes generating a background of the simulated image including stars by querying a star catalogue database for coordinates of all stars that fall inside the FOV, adding noise, and translating RSO and star coordinates to pixel coordinates. The method further includes generating the simulated image by choosing an imaging mode, setting an exposure time, and rendering the simulated image.

Abstract: A method of printing an image comprises sending a data stream representing the image to a printer driver, generating a stream of print instructions at the printer driver, forwarding the stream of print instructions to a printer, and printing the image in accordance with the print instructions. The data stream or stream of print instructions is intercepted and processed so that the printer uses less ink to print the image than it would if the processing was not performed.

Abstract: A method of printing an image comprises sending a data stream representing the image to a printer driver, generating a stream of print instructions at the printer driver, forwarding the stream of print instructions to a printer, and printing the image in accordance with the print instructions. The data stream or stream of print instructions is intercepted and processed so that the printer uses less ink to print the image than it would if the processing was not performed.

Abstract: A method of printing an image comprises sending a data stream representing the image to a printer driver, generating a stream of print instructions at the printer driver, forwarding the stream of print instructions to a printer, and printing the image in accordance with the print instructions. The data stream or stream of print instructions is intercepted and processed so that the printer uses less ink to print the image than it would if the processing was not performed.

Abstract: A method of printing an image comprises sending a data stream representing the image to a printer driver, generating a stream of print instructions at the printer driver, forwarding the stream of print instructions to a printer, and printing the image in accordance with the print instructions. The data stream or stream of print instructions is intercepted and processed so that the printer uses less ink to print the image than it would if the processing was not performed.

Abstract: A folding bed includes a support frame with a bed having a frame. A linkage connects the bed frame to the support frame and enables folding of the bed frame between a substantially horizontal position and a substantially vertical position. A selectively foldable seat mounts to an underside of the bed frame and has a linkage and folding legs actuatable independently of the bed's folding linkage.

Abstract: A folding bed includes a support frame with a bed having a frame. A linkage connects the bed frame to the support frame and enables folding of the bed frame between a substantially horizontal position and a substantially vertical position. A selectively foldable seat mounts to an underside of the bed frame and has a linkage and folding legs actuatable independently of the bed's folding linkage.