INCITS W1.1 Standardization for Evaluation of Perceptual Macro-Uniformity for Printing Systems

Standardization of Perceptual Based Gloss and Gloss Uniformity for Printing Systems (INCITS W1.1)

To address the standardization issues of perceptually based image quality for printing systems, ISO/IEC JTC1/SC28, the standardization committee for office equipment chartered the W1.1 project with the responsibility of drafting a proposal for an international standard for the evaluation of printed image quality. One of the W1.1 task teams is chartered to address the issue of ”Gloss and Gloss U...

INCITS W1.1 Standards for Perceptual Evaluation of Text and Line Quality

This paper describes the status and technical progress of the INCITS W1.1 Text and Line Quality ad hoc team. The team has defined the scope of the work and developed several perceptual sub-attributes which comprise the Text Quality and Line Quality attributes, together with preliminary drafts of test patterns suitable for their quantification.

Update on the INCITS W1.1 Standard for Evaluating the Colour Rendition of Printing Systems

W1.1 Subgroup on MicroUniformity Update

INCITS W1 is the U.S. representative of ISO/IEC JTC1/SC28, the standardization committee for office equipment. In September 2000, INCITS W1 was chartered to develop an appearance-based image quality standard. (2) The resulting W1.1 project is based on a proposal that perceived image quality could be described by a small set of broad-based attributes. There are currently five ad hoc W1.1 teams, ...

Update on the INCITS W1.1 Standard for Evaluating the Color Rendition of Printing Systems

The color rendition ad hoc team of INCITS W1.1 is working to address issues related to color and tone reproduction for printed output and its perceptual impact on color image quality. The scope of the work includes accuracy of specified colors with emphasis on memory colors, color gamut, and the effective use of tone levels, including issues related to contouring. The team has identified three ...