| 摘要 |
A method for illumination compensation in a system for processing of signals representing reflected light intensities from a surface includes the steps of receiving reflected light intensity information in the form of more than one intensity value (33) and receiving, associated with each one of the reflected light intensity values, a value of at least one variable (37, 41). The method further includes remapping (42) each of the reflected light intensity values to one or more than one compensated reflected light intensity values, including remapping any of the reflected light intensity values equal to or less than a preselected threshold minimum reflected light intensity value associated with the value of each of the variables for that reflected light intensity value, to a minimum level output, and remapping any of the reflected light intensity values equal to or greater than a preselected threshold maximum reflected light intensity value, associated with the value of each of the variables for that reflected light intensity value, to a maximum level output. |
