Abstract: An exercise program recommendation system may apply a vector search model to a plurality of exercise program videos, the vector search model identifying vector features within the plurality of exercise program videos. An exercise program recommendation system may receive a search query for an exercise program, the search query including an exercise program feature. An exercise program recommendation system may be based on the exercise program feature, applying a machine learning (ML) personalization model to the plurality of exercise program videos. An exercise program recommendation system may provide a user with an exercise program recommendation from the plurality of exercise program videos.

Abstract: System and method are provided to detect objects in a scene frame of two-dimensional (2D) video using image processing and determine object image coordinates of the detected objects in the scene frame. The system and method deploy a virtual camera in a three-dimensional (3D) environment to create a virtual image frame in the environment and generate a floor in the environment in a plane below the virtual camera. The system and method adjust the virtual camera to change a height and angle relative to the virtual image frame. The system and method generate at an extended reality (XR) coordinate location relative to the floor for placing the detected object in the environment. The XR coordinate location is a point of intersection of a ray cast of the virtual camera through the virtual frame on the floor that translates to the image coordinate in the virtual image frame.

Abstract: System and method are provided to detect objects in a scene frame of two-dimensional (2D) video using image processing and determine object image coordinates of the detected objects in the scene frame. The system and method deploy a virtual camera in a three-dimensional (3D) environment to create a virtual image frame in the environment and generate a floor in the environment in a plane below the virtual camera. The system and method adjust the virtual camera to change a height and angle relative to the virtual image frame. The system and method generate at an extended reality (XR) coordinate location relative to the floor for placing the detected object in the environment. The XR coordinate location is a point of intersection of a ray cast of the virtual camera through the virtual frame on the floor that translates to the image coordinate in the virtual image frame.

Abstract: A computer-implemented method for characterizing a circuit is presented. The method includes receiving, by the computer, data representative of the circuit and at least one defect of the circuit. The method further includes simulating, using the computer, the circuit to obtain a first timing characteristic, and simulating, using the computer, the circuit with the at least one defect to obtain a second timing characteristic. The method further includes identifying, using the computer, an association between at least one test vector and the at least one defect in accordance with the first timing characteristic, the second timing characteristic, and a multitude of strobes applied during a first time interval associated with the at least one test vector, when the computer is invoked to characterize the circuit.

Abstract: A computer-implemented method for characterizing a circuit is presented. The method includes receiving, by the computer, data representative of the circuit and at least one defect of the circuit. The method further includes simulating, using the computer, the circuit to obtain a first timing characteristic, and simulating, using the computer, the circuit with the at least one defect to obtain a second timing characteristic. The method further includes identifying, using the computer, an association between at least one test vector and the at least one defect in accordance with the first timing characteristic, the second timing characteristic, and a multitude of strobes applied during a first time interval associated with the at least one test vector, when the computer is invoked to characterize the circuit.

Abstract: An interchangeable tool for use with a hexagonal key having at least a first male end with six facets which form a hexagonal profile includes a first interchangeable tip comprising a body and a head extending from the body. The body includes a female receptacle having an opening open to an exterior of the first interchangeable tip, with the female receptacle having six facets that form a hexagonal profile. The hexagonal profile is sized and dimensioned to matingly receive the first male end of the hexagonal key, with the head having at least one tool element. Related interchangeable tool sets are also provided.

Abstract: Devices, features, and aspects are drawn to using and repurposing smartphone cases. A holder insert having a frame is dimensioned to be received in a cavity of a smartphone case in place of a smartphone to repurpose the smartphone case. Once the holder insert is received in the cavity, the smartphone case in conjunction with the received holder insert functions as a holder for holding various items (e.g., photographs, identification such as driver licenses, financial media such as credit, debit, gift or prepaid cards, currency, coins, tokens, chips, cosmetics, hygiene products).

Abstract: A system and method for producing a customizable personal skincare liquid product in a portable dispenser are disclosed herein. The system includes a processor, a memory, a supply of portable dispensers, a supply of a base liquid material, and a supply of additional substances. A user provides selections and instructions to the system. The system mixes the base liquid material with one or more of the additional substances in the portable dispenser to create a customizable personal skincare liquid product according to the user specifications.

Abstract: Temporary support structures for holding fluid dispensing systems and removable refill units are disclosed herein. The temporary support structures are formed out of flat stock that is cut into desired shapes and has predetermined fold lines. The flat stock may be folded along the predetermined fold lines and assembled into a temporary support structure that includes a base and a tower.

Abstract: Portable liquid dispensers are disclosed herein, including a bracket and a pouch. The pouch comprises a container portion, a flange portion surrounding the container portion, and a channel portion formed in the flange portion for providing fluid communication from an interior of the container portion through the flange portion. The bracket holds the flange portion of the pouch in order to form the liquid dispenser.