发明名称 Stochastic screens for rendering devices with high-addressability
摘要 A stochastic dot-growth sequence for a stochastic screen can be initially compiled into two sections, including at least a first section and at least a section. Additional sections can be provided as necessary (e.g., third, fourth, etc.). The first section provides, for example, from 0% to 50% area coverage, while the section can provide an area coverage of between 50% and 100% depending upon design considerations. For the first section, the sequential values can be utilized to fill corresponding pixels of a "high addressability" stochastic screen. A similar process is then applied to the second section and additional sections, if necessary. In this manner, non-printable sub pixel issues can be avoided while providing improved color stability, smooth transitions, less noise and improved sharpness during rendering via a high addressability stochastic screen.
申请公布号 US2006197992(A1) 申请公布日期 2006.09.07
申请号 US20050070078 申请日期 2005.03.02
申请人 XEROX CORPORATION 发明人 WANG SHEN-GE
分类号 H04N1/405 主分类号 H04N1/405
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