Gary Dispoto

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In this paper, we will address the issues and the challenges for achieving photo-quality output with bi-level digital printing technologies. We will present the case study of transforming a 4-color Hewlett Packard Indigo liquid electrophotographic digital press, into a 6-color printer that can print images that are comparable, in terms of image quality and(More)
On-demand digital printing is an example of emerging personalized manufacturing services. It provides unique opportunities to automate the printing process, enhance productivity, and better utilize resources such as equipment, servers and IT infrastructure. In this work, we present a unified solution approach to solve an important optimization problem in(More)
 ICC profiles: are we better off without them? Giordano B. Beretta, Gary J. Dispoto, Eric Hoarau, I-Jong Lin, Jun Zeng HP Laboratories HPL-2010-144 printing, digital printing, commercial printing, commercial print automation, workflow Before ICC profiles, a device-independent page description document would encode all color in a device independent CIE(More)
We present a high-performance and real-time production scheduling algorithm for digital print production based on a dynamic incremental evolutionary algorithm. The optimization objective is to prioritize the dispatching sequence of orders and balance resource utilization. The scheduler is scalable for realistic problem instances and it provides solutions(More)
The use of digital print provides unique opportunities to automate the printing process, revamp production steps, better utilize resources, and enhance productivity. This paper highlights the key role that electronic design automation (EDA) can play in the maturation of the digital print automation field. It first describes basic concepts in digital(More)
Today, the way books, magazines and newspapers are published is undergoing a democratic revolution. Digital Presses have enabled the on-demand model, which provides individuals with the opportunity to produce and publish their own books with very low upfront cost. With these new markets, opportunities, and challenges have arisen. In a traditional(More)