发明名称 Method and apparatus for producing a new shade guide having new color values from known color elements
摘要 The invention relates to a method (100) for producing color elements of a shade guide. To this end, color values of known color elements (15) of shade guides (10) with similar lightness values, hues and chromata are initially ascertained. In another method step, the color values of each new color element are determined while increasing a color distance (16) between the lightness values, hues and chromata of the previously ascertained color values.
申请公布号 US8542360(B2) 申请公布日期 2013.09.24
申请号 US20080217796 申请日期 2008.07.09
申请人 KERSCHBAUMER HARALD;IVOCLAR VIVADENT AG 发明人 KERSCHBAUMER HARALD
分类号 A61C19/10;G01J3/50 主分类号 A61C19/10
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