发明名称 GENERATING A DEVICE INDEPENDENT INTERIM CONNECTION SPACE FOR SPECTRAL DATA
摘要 Generation of an Interim Connection Space (ICS) of a full spectral space is provided. A space of illuminants is accessed, and the full spectral space is decomposed into a first subspace that is an orthogonal complement of a metameric black subspace for the space of illuminants. The Interim Connection Space is generated based on the first subspace. The generated ICS can be used, for example, for rendering an image on an additive color destination device. One image rendering workflow includes accessing color data of the image in an ICS, transforming the color data from the ICS into a device dependent color space of an additive color destination device, and rendering the transformed color data on the destination device.
申请公布号 US2009141322(A1) 申请公布日期 2009.06.04
申请号 US20070948977 申请日期 2007.11.30
申请人 CANON KABUSHIKI KAISHA 发明人 TIN SIU-KEI
分类号 H04N1/46 主分类号 H04N1/46
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