Abstract: Embodiments described herein provide systems and methods for image editing. a first copy and a second copy of an input image are generated; noise is iteratively added to the first copy and the second copy by: updating the first copy based on a first inverted output of a denoising diffusion model (DDM) based on the second copy and a first caption and updating the second copy based on a second inverted output of the DDM based on the first copy and the first caption. A resultant noised image is iteratively denoised by a reverse process using the DDM conditioned on a second caption, thereby producing a final image.

Abstract: Embodiments described herein provide a system and method for extracting information. The system receives, via a communication interface, a dataset of a plurality of data samples. The system determines, in response to an input data sample from the dataset, a set of feature vectors via a plurality of pre-trained feature extractors, respectively. The system retrieves a set of memory bank vectors that correspond to the input data sample. The system, generates, via a plurality of Multi-Layer-Perceptrons (MLPs), a mapped set of representations in response to an input of the set of memory bank vectors, respectively. The system determines a loss objective between the set of feature vectors and the combination of the mapped set of representations and a network of layers in the MLP. The system updates, the parameters of the plurality of MLPs and the parameters of the memory bank vectors by minimizing the computed loss objective.

Abstract: The invention relates to a gas mixing device (10) for an air-way management system. The device has an elongated chamber (C) with a first gas inlet port (1P) being arranged for intake of atmospheric air (AA) into the chamber, the first inlet port being positioned at an end section of the internal chamber. Further, a second gas inlet port (2P) is arranged for intake of a gas (G) into the chamber (C), the second gas inlet port having an injector (INJ) from which the gas can exit into the chamber with an injection direction (ID), the injection direction having a projection (ID_proj) being oppositely directed relative to an in-flow direction (F) of the first gas inlet port (1P) so as to provide mixing of the atmospheric air and the gas. Opposite the first gas inlet port (1P) there is a breathing port (3P) for allowing an individual to breathe through the gas mixing device.