发明名称 Smoothing of dispositions of lattice points for creation of profile
摘要 In order to create a profile that associates lattice points defined in an equipment-dependent color space with lattice points defined in an equipment-independent color space, a reference profile that associates a plurality of lattice points in the equipment-dependent color space with lattice points in the equipment-independent color space is retrieved. A virtual force that acts on a focused lattice point in the equipment-independent color space is defined, and a position at which the focused lattice point is located in a steady-state in which the virtual force acts on the focused lattice point is calculated. The reference profile is referenced in order to retrieve a lattice point in the equipment-dependent color space associated with the position of the steady-state focused lattice point. A profile is created by associating the position of each steady-state focused lattice point with a lattice point in the equipment-dependent color space.
申请公布号 US7515304(B2) 申请公布日期 2009.04.07
申请号 US20060329310 申请日期 2006.01.09
申请人 SEIKO EPSON CORPORATION 发明人 ITO TAKASHI;ARAI YOSHIFUMI
分类号 H04N1/60 主分类号 H04N1/60
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