Color reproduction stabilization is a control process to ensure that the printed output matches the desired color tones. In this paper we consider the stabilization of single color tone separation. The mapping of input-tone to output-color is characterized by the color tone reproduction curve(TRC). By compensating for any variations of the Xerographic printing process, the TRC stabilization con...

PURPOSE To examine the effect of loss of cone photoreceptor cells on retinal degeneration. METHODS We previously identified a cone photoreceptor cell-specific promoter of human cone transducin a-subunit (GNAT2) gene. In this report, a minigene, Trc-Tox176, that contains the GNAT2 promoter, an attenuated diphtheria toxin A-chain gene, and an enhancer element from human interphotoreceptor retin...

The stabilization of a single color tone reproduction curve (TRC) is critical for high delity color printing. A TRC controller uses a small number of actua-tors and a small number of measurements to stabilize the potentially high dimensional TRC. The overall least squares deviation of the TRC from the ideal nominal TRC is minimized in the face of the many disturbances and uncertainty in the sys...

The tone reproduction curve (TRC) is a representation of a printer’s input-output mapping for each primary color. It is a two dimensional signal with both temporal and tonal characteristics. With an appropriate signal model that represents the TRC, the entire time-varying TRC can be reconstructed from measurements of a few time-sequential scheduled print patches. The reconstructed TRC can then ...

BACKGROUND/AIMS The frequency of HLA markers associated with rapid progression to AIDS was evaluated in Brazilian patients with AIDS exhibiting or not toxoplasmic retinochoroiditis (TRC). METHODS 98 AIDS patients (25 with TRC, 43 with anti-T. gondii antibodies but without TCR, and 30 without anti-T. gondii antibodies and without TCR) were studied. RESULTS The HLA-B35 was significantly incre...

The Trc/Ndr/Sax1/Cbk1 family of ser/thr kinases plays a key role in the morphogenesis of polarized cell structures in flies, worms, and yeast. Tricornered (Trc), the Drosophila nuclear Dbf2-related (Ndr) serine/threonine protein kinase, is required for the normal morphogenesis of epidermal hairs, bristles, laterals, and dendrites. We obtained in vivo evidence that Trc function was regulated by ...

We investigate the system TRC of untyped illative combinatory logic that is equiconsistent with New Foundations. We prove that various unstratified combinators do not exist in TRC. Introduction. We prove some results in the axiomatic system TRC introduced in [3]. The system TRC (for ‘type-respecting combinators’) is an untyped system of combinatory logic, in the sense of [1], [2]. TRC is a firs...

This paper describes some experiments involving the automated theorem-proving program OTTER in the system TRC of illative combinatory logic. We show how OTTER can be steered to find a contradiction in an inconsistent variant of TRC, and present some experimentally discovered identities in TRC.

The tensile behaviour of textile reinforced cementitious matrix composites (TRC) is investigated using acoustic emission monitoring. Three carbon-TRC-composites with different reinforcement ratios are tested. An unsupervised pattern recognition technique used to classify the signals. In combination tests on TRC-components, these clusters signals correlated cracking, textile–matrix interface dam...