| 摘要 |
The present invention relates to a method for automatically adapting lookup tables. It is the objective of the present invention to provide a method for automatically adapting lookup tables, which overcomes the problems arising by using conventinal methods, in particular to improve the adaptation of point-based lookup tables. With respect to the object a method for automatically adapting lookup tables is provided, wherein the lookup table is a one-dimensional or multi-dimensional point-based lookup table with n ‰¥ 1 indexing parameters as input data and in which the output data are stored at the points, and which is characterised in that
– a value domain ” x for each indexing parameter x is assigned to each point of the point-based lookup table, where said value domain ” x comprising said respective point, such that each point is surrounded by said value domain ” x , and
– the output data is adapted if the operation point defmed by the input data leads to a location in the lookup table which lies inside a value domain ” x , and
– the output data is interpolated if the operation point defined by the input data leads to a location in the lookup table which lies outside a value domain ” x ,i.e., between the values domains ” x .
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