Patent ID: 7545376
Filing Date: 2009-06-09
Classification: G06F

Abstract:
1. A tangible computer readable medium containing an interactive closed loop data entry computer program with real-time graphical feedback, wherein the computer program includes instructions that when executed by one or more processors causes the one or more processors to execute instructions to perform the steps of: a) deriving a closed spline from a multiplicity of functionally related values, the multiplicity of functionally related values being in a multidimensional space, the multidimensional space bounded by a multidimensional volume, the multidimensional volume spanned by a set of basis vectors; b) mapping to a graphical output device: c) receiving an input value associated with the feedback point; d) updating the multiplicity of functionally related values radially using the input value; and e) outputting at least one of the multiplicity of functionally related values to a connected system; and wherein the closed spline defines a perimeter used to mask portions of a collocated diagram, the collocated diagram being a chromaticity diagram.