公开(公告)号：US20160005187A1

公开(公告)日：2016-01-07

申请号：US14769840

申请日：2014-02-26

Applicant: AXALTA COATING SYSTEMS IP CO. LLC

Inventor： Arun PRAKASH

IPC: G06T7/40 ,  G01N21/84 ,  G01N21/47 ,  G01J3/50 ,  G01J3/46

CPC classification number: G06T7/90 ,  G01J3/463 ,  G01J3/504 ,  G01J2001/4406 ,  G01N21/4738 ,  G01N21/8422 ,  G06T2207/10024 ,  G06T2207/30248

Abstract: A process for producing a total match metric for matching color and appearance of a target coating and at least a specimen coating is provided. The total match metric (TMM) are produced based on color difference values (ΔE) at three or more color viewing angles, sparkle difference values (ΔS) at one or more sparkle viewing angles and flop difference value (Δf) between the target coating and the specimen coating using one or more linear functions, one or more non-linear functions, or a combination thereof. The total match metric can be used in producing matching coatings that match color and appearance of the target coating. The total match metric can be particularly useful for repair coating damages to vehicles.

Abstract translation: 提供了用于产生用于匹配目标涂层和至少样品涂层的颜色和外观的总匹配度量的方法。 总匹配度量（TMM）是基于三个或更多个颜色视角上的色差值（＆Dgr; E），一个或多个闪光视角上的闪光差值（＆Dgr; S）和触发差值（＆Dgr; f ），使用一个或多个线性函数，一个或多个非线性函数或其组合，在目标涂层和样品涂层之间。 总匹配度量可用于生产与目标涂层的颜色和外观相匹配的匹配涂层。 总匹配度量对于修理车辆的损坏可能特别有用。