Abstract: A system associated with an immersive experience framework may include an immersive virtual location data store containing information about a plurality of three-dimensional scenes (with each scene being associated with an immersive virtual location). An immersive virtual location tool may receive, from a creator, an immersive virtual location request (e.g., including an environment description). A request prompt is created based on the environment description and transmitted to a text-to-video generative AI model. A video of the virtual location is received from the generative AI model and converted into a three-dimensional scene using a volume rendering technique. Information about the scene is stored in the immersive virtual location data store and a user can interact with the scene using a substantially real-time experience interaction engine. In some embodiments, a JSON file describing the scene is directly generated using a LLM without creating the video.

Abstract: A method for the automatic production and updating of a data set for an autonomous vehicle, in which at least one traffic light and a switching state of the at least one traffic light are registered; at least one road marking is ascertained; a trajectory of at least one vehicle traveling ahead is registered; and the collected data are used for producing and updating a data set, and based on the at least one detected trajectory, the at least one switching state of the at least one traffic light and the at least one ascertained road marking, at least one traffic lane is allocated to at least one traffic light. In addition, an autonomous or partially autonomous vehicle is described for carrying out the method.

Abstract: A method for the automatic production and updating of a data set for an autonomous vehicle, in which at least one traffic light and a switching state of the at least one traffic light are registered; at least one road marking is ascertained; a trajectory of at least one vehicle traveling ahead is registered; and the collected data are used for producing and updating a data set, and based on the at least one detected trajectory, the at least one switching state of the at least one traffic light and the at least one ascertained road marking, at least one traffic lane is allocated to at least one traffic light. In addition, an autonomous or partially autonomous vehicle is described for carrying out the method.

Abstract: 3-Nitro-4-acetamino-toluene is obtained by introducing continuously a solution of 4-acetamino-toluene in sulfuric acid and, thereafter, aqueous 40 to 65% (by weight) nitric acid into the circulating reaction mixture. This process is advantageously performed in a device consisting of a closed circuit reactor, two inlets arranged successively in the direction of the product stream, a cooler and an outlet.

Abstract: A process for the treatment of warp yarns as a row of substantially parallel threads, wherein said yarns are impregnated with excess treating liquor, said excess is removed from the yarns and the treated yarns are finally dried and wound up on a loom beam, the improvement of bringing the linear thread density of the yarns, at least in the excess liquor removal zone, to a value of 2 or higher, said value being the same over the entire width of said yarn row, and reducing said yarn density to the nominal thread count for weaving before said yarns are wound up on at least one loom beam.