Abstract: Techniques are described for automated operations to analyze visual data from images acquired in multiple rooms of a building to generate one or more types of building information (e.g., global inter-image pose data, a floor plan for the building, etc.), such as by simultaneously or otherwise concurrently analyzing groups of three or more images having at least pairwise visual overlap between pairs of those images to determine information that includes global inter-image pose and structural element locations, and for subsequently using the generated building information in one or more further automated manners, with the building information generation further performed in some cases without having or using information from any distance-measuring devices about distances from an image's acquisition location to walls or other objects in the surrounding room.

Abstract: Various apparatuses are disclosed (e.g., system, device, method, or the like) for guiding the capture and assessing the quality of an image, including dental images. The apparatuses may use trained neural networks to examine images and provide users feedback regarding image quality. The neural networks may be trained based on images within image groups that have been ranked based on perceived image quality.

Abstract: Apparatuses and techniques are described for programming memory cells with a reduced number of program pulses. A program operation includes a first, foggy program pass followed by a second, fine program pass. The number of program loops in the foggy program pass is minimized while providing relatively narrow Vth distributions for the foggy states. The program loops include one or more checkpoint program loops in which a program speed of the memory cells is determined through a read operation. In a next program loop, the fast-programming memory cells are inhibited from programming while the slow-programming memory cells are programmed with a reduced speed by applying a program speed-reducing bit line voltage. This brings the threshold voltage of the slow-programming memory cells into alignment with the threshold voltage of the fast-programming memory cells.

Abstract: Apparatuses and techniques are described for programming memory cells with a reduced number of program pulses. A program operation includes a first, foggy program pass followed by a second, fine program pass. The number of program loops in the foggy program pass is minimized while providing relatively narrow Vth distributions for the foggy states. The program loops include one or more checkpoint program loops in which a program speed of the memory cells is determined through a read operation. In a next program loop, the fast-programming memory cells are inhibited from programming while the slow-programming memory cells are programmed with a reduced speed by applying a program speed-reducing bit line voltage. This brings the threshold voltage of the slow-programming memory cells into alignment with the threshold voltage of the fast-programming memory cells.

Abstract: Polymer compositions having improved electromagnetic (EMI) shielding properties under high temperature are disclosed. The polymer compositions comprise a thermoplastic polymer, stainless steel fiber, and optionally one or more of glass fiber, a conductive filler, a second polymer, and other additives. The disclosed compositions maintain heat resistance and other mechanical properties under high temperatures.

Abstract: Polymer compositions having improved EMI retention after annealing at high temperatures are disclosed.