A metrology three-dimensional (3D) scanning system includes a metrology 3D scanning application (app) comprising computing instructions that, when executed by one or more processors, causing the one or more processors to: record human-robot interaction (HRI) data as a human operator operates the HRI device; generate a preliminary scan path based on the HRI data for operating a robotic element within an operating environment; move the robotic element along at least a portion of the preliminary scan path and record preliminary scan data comprising at least a subset of dimension data defining at least a target object; generate a metrology scanning path plan and a motion plan for the robotic element based on the preliminary scan data; and execute instructions to move the robotic element within the operating environment according to the metrology scanning path plan and the motion plan for scanning the target object.

Various embodiments include a method for analyzing an electrode layer for a battery storage device in an electrode layer production facility. The method may include: acquiring an image comprising two pixels of the electrode layer, wherein a first pixel represents a first location of the electrode layer and a second pixel represents a second location of the electrode layer, wherein the first location and the second location are disposed adjacent to each other; determining a first value for a material property of the electrode layer at the first location based on the first pixel; determining a second value for the material property of the electrode layer at the second location based on the second pixel; comparing the first value and the second value and determining a comparison value; and determining characteristic properties of the electrode layer based on the comparison value.

A system for infrared analysis of a target surface region of a subject includes a reservoir containing a medium at a predetermined temperature and a conduit defining a channel for transmitting the medium from the reservoir to the target surface region. The conduit may have a first end that is attached to an outlet of the reservoir and a second end that is flexibly conformable to a shape corresponding to a perimeter of the target surface region. The system may further include an infrared camera(s) operable to capture infrared image data of the target surface region and one or more processors operable to produce a representation of the captured infrared image data at a plurality of timings relative to the transmission of the medium from the reservoir to the target surface region. Adjunctive reflective surfaces may ensure that IR signals from target geometric surfaces can be captured for analysis.

A method includes receiving, by a processing device, first data from an optical sensor of a processing chamber. The method further includes processing the first data to obtain second data. The second data includes an indication of a condition of a coating on an interior surface of the processing chamber. The method further includes generating an indication of performance of a processing operation of the processing chamber in view of the second data. The method further includes causing performance of a corrective action in view of the indication of performance of the processing chamber.

A processing device to be used for optical inspection of samples is configured to be communicatively coupled to a camera of an optical inspection device and to a user interface, to receive input data from the user interface and/or from the camera, to provide output data to the user interface, to be communicatively coupled to a storage device, to provide instructions, by accessing instruction data stored at the storage device, for optical quality inspection of samples to be performed by a user via the user interface. The instructions include instructions regarding what kind of optical quality inspection to be performed on which sample. The processing device is further configured to receive quality report data from the optical quality inspection via the user interface, and/or image data of images acquired by the camera, and to store the quality report data and/or the image data in the storage device.

A system for infrared analysis of a target surface region of a subject includes a reservoir containing a medium at a predetermined temperature and a conduit defining a channel for transmitting the medium from the reservoir to the target surface region. The conduit may have a first end that is attached to an outlet of the reservoir and a second end that is flexibly conformable to a shape corresponding to a perimeter of the target surface region. The system may further include an infrared camera(s) operable to capture infrared image data of the target surface region and one or more processors operable to produce a representation of the captured infrared image data at a plurality of timings relative to the transmission of the medium from the reservoir to the target surface region. Adjunctive reflective surfaces may ensure that IR signals from target geometric surfaces can be captured for analysis.

An imaging pod for capturing image data of a surface of a material stockpile, includes a housing including selectively a moveable door, an image sensor disposed within the housing and selectively revealeable responsive to the selective movement of the door. When the image sensor is revealed, the image sensor is configured to capture the image data of the surface of the stockpile.

A method for preparing an ultraviolet (UV)-degradable and functionalized cellulose paper-based colorimetric sensor, in which a TiO.sub.2-loaded cellulose filter paper is prepared, from which a TiO.sub.2/OTS-loaded functionalized cellulose filter paper is prepared; and the TiO.sub.2/OTS-loaded functionalized cellulose filter paper is combined with colorimetric materials to obtain the UV-degradable and functionalized cellulose paper-based colorimetric sensor with multiple hydrophilic dye-loading regions and a hydrophobic isolation region. This application further provides a food quality evaluation method, in which a food quality evaluation model is established based on the UV-degradable and functionalized cellulose paper-based colorimetric sensor.

A method and system for determining the presence of a selected analyte in a sample include an all-dielectric, metasurface sensor having one or more arrays of subwavelength-scale, dielectric nanopillars having anisotropic cross-sections. Nanopillars in selected regions of the metasurface sensor may be functionalized with binders for selectively binding the selected analyte. Methods for detecting the selected analyte in a sample rely on exposing the sensor to a test sample, probing the sensor with probe light having a selected polarization state, and comparing the polarization state of output light reflected or transmitted by functionalized regions of the sensor with a baseline polarization state of output light determined with a sample lacking the selected analyte.

Proposed is a biosignal measuring apparatus, which includes a housing including a base plate, and a column that is coupled to the base plate in a z-axis direction, is formed to have an internal hollow space, and has one surface formed in a curved shape, a power supply part provided on a first side of the housing and configured to supply power, a control part provided on the first side of the housing and configured to control operation by receiving power from the power supply part, an image processing part connected to the control part and configured to perform preprocessing and postprocessing of an image, an image determination part configured to determine quality of the image processed by the image processing part, and a control box coupled to a second side of the housing.