Abstract: Certain aspects of the present disclosure provide techniques and apparatus for calibrating radio frequency (RF) circuits using machine learning. One example method generally includes calibrating a first subset of RF circuit calibration parameters. Values are predicted for a second subset of RF circuit calibration parameters based on a machine learning model and the first subset of RF circuit calibration parameters. The second subset of RF circuit calibration parameters may be distinct from the first subset of RF circuit calibration parameters. At least the first subset of RF circuit calibration parameters is verified, and after the verifying, at least the first subset of RF circuit calibration parameters are written to a memory associated with the RF circuit.

Abstract: Systems and methods for extracting and digitizing information from a sheet of material to facilitate organization of information are provided. An example system includes a sheet of material such as that from a planner, notebook, a stack of repositionable notes, or another similar writing surface, and a device for scanning the sheet with an optical sensor. The sheet of material includes markings thereupon and computer readable indicators. The device includes a processor operably coupled to the optical sensor for causing the optical sensor to scan the sheet, send the scan to a server computer, and receive scanned text from the server computer. Upon receiving the scanned text, a ruleset may be applied to format the text and the formatted information is presented on a display of the device.

Abstract: Systems and methods for extracting information from a sheet of material to facilitate organization of information from paper, and other physical writing surfaces are provided. An example system includes a sheet of material and a device for scanning the sheet with an optical sensor. The sheet of material includes an indication region. The indication region allows for indictors to be marked corresponding with at least one a corresponding subregion to be extracted. The sheet of material further includes at least one fiducial mark for identifying a boundary of the sheet. The device includes a processor operably coupled to the optical sensor for causing the optical sensor to scan the sheet and detect a boundary thereof using the fiducial marks and further identify a designated subregion of the sheet. Upon identification of the designated subregion, the processor is configured to extract information contained in the designated subregion for organization of information.

Abstract: Systems and methods for extracting information from a sheet of material to facilitate organization of information from paper, and other physical writing surfaces are provided. An example system includes a sheet of material and a device for scanning the sheet with an optical sensor. The sheet of material includes an indication region. The indication region allows for indictors to be marked corresponding with at least one a corresponding subregion to be extracted. The sheet of material further includes at least one fiducial mark for identifying a boundary of the sheet. The device includes a processor operably coupled to the optical sensor for causing the optical sensor to scan the sheet and detect a boundary thereof using the fiducial marks and further identify a designated subregion of the sheet. Upon identification of the designated subregion, the processor is configured to extract information contained in the designated subregion for organization of information.

Abstract: Systems and methods for extracting information from a sheet of material to facilitate organization of information from paper, and other physical writing surfaces are provided. An example system includes a sheet of material and a device for scanning the sheet with an optical sensor. The sheet of material includes an indication region. The indication region allows for indictors to be marked corresponding with at least one a corresponding subregion to be extracted. The sheet of material further includes at least one fiducial mark for identifying a boundary of the sheet. The device includes a processor operably coupled to the optical sensor for causing the optical sensor to scan the sheet and detect a boundary thereof using the fiducial marks and further identify a designated subregion of the sheet. Upon identification of the designated subregion, the processor is configured to extract information contained in the designated subregion for organization of information.

Abstract: Certain aspects of the present disclosure provide techniques and apparatus for calibrating radio frequency (RF) circuits using machine learning. One example method generally includes calibrating a first subset of RF circuit calibration parameters. Values are predicted for a second subset of RF circuit calibration parameters based on a machine learning model and the first subset of RF circuit calibration parameters. The second subset of RF circuit calibration parameters may be distinct from the first subset of RF circuit calibration parameters. At least the first subset of RF circuit calibration parameters is verified, and after the verifying, at least the first subset of RF circuit calibration parameters are written to a memory associated with the RF circuit.

Abstract: Certain aspects of the present disclosure provide techniques and apparatus for calibrating radio frequency (RF) circuits using machine learning. One example method generally includes calibrating a first subset of RF circuit calibration parameters. Values are predicted for a second subset of RF circuit calibration parameters based on a machine learning model and the first subset of RF circuit calibration parameters. The second subset of RF circuit calibration parameters may be distinct from the first subset of RF circuit calibration parameters. At least the first subset of RF circuit calibration parameters is verified, and after the verifying, at least the first subset of RF circuit calibration parameters are written to a memory associated with the RF circuit.

Abstract: A digital loyalty camera is provided which includes internal memory or storing digital image files. Additionally, the digital loyalty camera includes a standard interface for transferring the stored image files. In one particular embodiment of the present invention, a standard memory storage card slot is provides as the standard interface for transferring the stored image files. The standard interface is obstructed by a dummy card that is not removable by the consumer. A tool is additionally provided which can be used to remove the dummy card and to access the standard interface. The tool may be provided only to the personnel of a retail outlet affiliated with the digital camera loyalty program, who, using the tool, can remove the dummy card and download the image files in a standard way.

Abstract: A cylindrical rotor for an epilating device of a kind which includes a support body containing an electrical motor which in use provides a rotational drive to the cylindrical rotor. The cylindrical rotor includes a rotor body, a shaft extending through the rotor body about which the rotor body can rotate. At least one array of radially extending blade pairs is positioned to present mutually interacting pinching edges of each the blade pair at the circumference of the cylindrical rotor. Each blade pair includes a rotor body stationary blade and a movable blade. Each of the movable blades of the array is mounted on a shuttle carried by the rotor body which is in a cammed disposition with the shaft. The cammed disposition is of a kind with cooperative surfaces of the shaft and the shuttle which upon the relative rotation of the shaft with the rotor body and the shuttle carried with the rotor body, moves the shuttle in an oscillating manner.