Abstract: An agricultural machine includes a LiDAR sensor configured to generate a three-dimensional point cloud depicting a portion of a field surface present within a field of view of the LiDAR sensor. Furthermore, the agricultural machine includes a computing system configured to receive the generated three-dimensional point cloud from the LiDAR sensor. Additionally, the computing system is configured to generate a plurality of two-dimensional point cloud slices from the received three-dimensional point cloud, with the plurality of two-dimensional point cloud slices being spaced apart from each other such that each of two-dimensional point cloud slices corresponds to a different two-dimensional plane within the received three-dimensional point cloud. Moreover, the computing system is configured to determine a surface finish parameter associated with the portion of the field surface present within the field of view of the LiDAR sensor based on the generated plurality of two-dimensional point cloud slices.

Abstract: An audio device can sense sound in a physical environment using a plurality of microphones to generate a plurality of microphone signals. Clean speech can be extracted from microphone signals. Ambience can be extracted from the microphone signals. The clean speech can be encoded at a first compression level. The ambience can be encoded at a second compression level that is higher than the first compression level. Other aspects are also described and claimed.

Abstract: Processing sound in an enhanced reality environment can include generating, based on an image of a physical environment, an acoustic model of the physical environment. Audio signals captured by a microphone array, can capture a sound in the physical environment. Based on these audio signals, one or more measured acoustic parameters of the physical environment can be generated. A target audio signal can be processed using the model of the physical environment and the measured acoustic parameters, resulting in a plurality of output audio channels having a virtual sound source with a virtual location. The output audio channels can be used to drive a plurality of speakers. Other aspects are also described and claimed.

Abstract: An audio device can sense sound in a physical environment using a plurality of microphones to generate a plurality of microphone signals. Clean speech can be extracted from microphone signals. Ambience can be extracted from the microphone signals. The clean speech can be encoded at a first compression level. The ambience can be encoded at a second compression level that is higher than the first compression level. Other aspects are also described and claimed.

Abstract: The present invention relates to a novel composition comprising carbon nanotubes and/or graphene and a supporting material that can be used as an implant, patch or construct for the treatment, repair or replacement of biological tissue, including musculoskeletal tissue, fascia tissue, dura tissue, epidermal tissue, blood vessels and arteries, and organs. The present invention is also a method of manufacturing the novel composition, and a method of using the novel composition to treat, repair or replace biological tissue.

Abstract: The present invention relates to a novel composition comprising carbon nanotubes and/or graphene and a supporting material that can be used as an implant, patch or construct for the treatment, repair or replacement of biological tissue, including musculoskeletal tissue, fascia tissue, dura tissue, epidermal tissue, blood vessels and arteries, and organs. The present invention is also a method of manufacturing the novel composition, and a method of using the novel composition to treat, repair or replace biological tissue.