Imaging sensor and method for biometric mapping of facial skin

摘要

A diagnostic system for biometric mapping of facial skin includes a light filter a light sensor, a non-transient memory, a correlation processor, and an output unit. The light filter filters light reflected from an object to a filtered light signal. The light sensor receives the filtered light signal and generates a first electronic image signal representative of an image of the object in accordance with the filtered light signal. The memory stores a first electronic diagnostic signal representative of a predetermined mal-condition of the object. The processor determines a correlation between the first electronic image signal and the first electronic diagnostic signal, generates a correlation signal representative of a strength of the correlation, determines a diagnosis of the associated object based on the correlation signal, and generates a diagnosis signal in accordance with the diagnosis. The output unit generates a diagnosis result signal in accordance with the diagnosis signal.

主权项

1. A diagnostic system comprising:
a light filter operable to filter light reflected from an associated object to produce a filtered light signal; a light sensor configured to receive the filtered light signal and to generate a first electronic image signal representative of an image of the object in accordance with the filtered light signal; a non-transient memory storing a first electronic diagnostic signal representative of a predetermined malady associated with the object; a correlation processor operable to determine a correlation between the first electronic image signal and the first electronic diagnostic signal, and to generate a correlation signal representative of a strength of the correlation; an assessment processor operable to determine a diagnosis of the associated object based on the correlation signal, and to generate a diagnosis signal in accordance with the diagnosis; wherein the light sensor is configured to receive a first set of filtered light signals and to generate a first set of electronic image signals representative of images of the object during a first time period; the correlation processor is operable to determine a change trend in one of the first set of electronic image signals, and to generate a trend correlation signal representative of a strength of the change trend; and the assessment processor is operable to determine the diagnosis of the associated object based on the trend correlation signal, and to generate the diagnosis signal in accordance with the diagnosis.