FUZZY MATCH INTERPOLATED CACHING UTILIZED IN IMAGE-PROCESSSING APPLICATIONS

摘要

Methods and systems for color conversion used in image-processing. In one approach, a caching strategy can be employed rather than a direct computation or a precomputed table. To improve the hit frequency and reduce storage requirements, a hash calculation in addition to comparison operations can be processed as a “near match” rather than an exact match. In another approach, “fuzzy match” caching can be implemented to reach the proper vicinity in the n-dimensional space, and then interpolation (or extrapolation) can refine the result.