Moving object detection for real-time augmented reality applications in a GPGPU

The last generation of consumer electronic devices is endowed with Augmented Reality (AR) tools. These tools require moving object detection strategies, which should be fast and efficient, to carry out higher level object analysis tasks. We propose a lightweight spatio-temporal-based non-parametric background-foreground modeling strategy in a General Purpose Graphics Processing Unit (GPGPU), which provides real-time high-quality results in a great variety of scenarios and is suitable for AR applications.

Nos D. Francisco Fabian y Fuero por la divina Gracia ... Arzobispo de Valencia ... : a todas las personas existentes en esta nuestra Diocesi ... el paternal cuidado del rey ... ha obtenido de ... nuestro Beatisimo Padre un Breve que dice asi ...

Texto paralelo del Breve en latín y español

Memorial ajustado hecho con citacion e intervencion de las partes ... de el pleyto que en grado de revista siguen la religion de S. Juan de Jerusalen y Frey D. Silverio Doz, Comendador de Torrente contra ... D. Joseph Martin Gil sobre que se declare que el dominio util que se dice tenian Andrès, y Ana Maria Gil en una casa Alqueria, con su almazara ... y que se le diesse la possession real, y efectiva al Comendador

Sign.: []1, A1, B-K2, L1

El maestro fray Vicente Balaguer, Prior del Real Convento de Predicadores de esta Ciudad en su nombre dice... que confirmando la... inclinacion de V.E. a favorecer al convento, sirvan al mismo de algun merito.. [Texto impreso]

Hay un ejemplar encuadernado con: Introduccion a suplicacion de Zeferino Clavero de Falzes, procurador patrimonial de su magestad, en la Ciudad y Reyno de Valencia, se mando despachar un Real mandato, cuyo tenor es el que se sigue... (XVIII/497).

El Señor Secretario del Despacho de Guerra me dice con fecha de 27 del corriente que con la misma se ha servido el Rey dirigirle el decreto siguiente [Texto impreso] ..]

Texto fechado en Madrid el 31 de Marzo de 1820

Con esta fecha me dice el Sr. Secretario interino del Despacho de Gracia y Justicia que en la del dia anterior se sirvió el Rey dirigir el decreto siguiente [Texto impreso] ..]

Tít. tomado del texto

Accelerated apoptosis of lymphocytes by augmented induction of Bax in SSI-1 (STAT-induced STAT inhibitor-1) deficient mice

Growth, differentiation, and programmed cell death (apoptosis) are mainly controlled by cytokines. The Janus kinase–signal transducers and activators of transcription (JAK-STAT) signal pathway is an important component of cytokine signaling. We have previously shown that STAT3 induces a molecule designated as SSI-1, which inhibits STAT3 functions. To clarify the physiological roles of SSI-1 in vivo, we generated, here, mice lacking SSI-1. These SSI-1−/− mice displayed growth retardation and died within 3 weeks after birth. Lymphocytes in the thymus and spleen of the SSI-1−/− mice exhibited accelerated apoptosis with aging, and their number was 20–25% of that in SSI-1+/+ mice at 10 days of age. However, the differentiation of lymphocytes lacking SSI-1 appeared to be normal. Among various pro- and anti-apoptotic molecules examined, an up-regulation of Bax was found in lymphocytes of the spleen and thymus of SSI-1−/− mice. These findings suggest that SSI-1 prevents apoptosis by inhibiting the expression of Bax.

A Benzothiadiazole Primes Parsley Cells for Augmented Elicitation of Defense Responses

Systemic acquired resistance is an important component of the disease-resistance arsenal of plants, and is associated with an enhanced potency for activating local defense responses upon pathogen attack. Here we demonstrate that pretreatment with benzothiadiazole (BTH), a synthetic activator of acquired resistance in plants, augmented the sensitivity for low-dose elicitation of coumarin phytoalexin secretion by cultured parsley (Petroselinum crispum L.) cells. Enhanced coumarin secretion was associated with potentiated activation of genes encoding Phe ammonia-lyase (PAL). The augmentation of PAL gene induction was proportional to the length of pretreatment with BTH, indicating time-dependent priming of the cells. In contrast to the PAL genes, those for anionic peroxidase were directly induced by BTH in the absence of elicitor, thus confirming a dual role for BTH in the activation of plant defenses. Strikingly, the ability of various chemicals to enhance plant disease resistance correlated with their capability to potentiate parsley PAL gene elicitation, emphasizing an important role for defense response potentiation in acquired plant disease resistance.

Augmented DNA-binding activity of p53 protein encoded by a carboxyl-terminal alternatively spliced mRNA is blocked by p53 protein encoded by the regularly spliced form.

DNA-binding activity of the wild-type p53 is central to its function in vivo. However, recombinant or in vitro translated wild-type p53 proteins, unless modified, are poor DNA binders. The fact that the in vitro produced protein gains DNA-binding activity upon modification at the C terminus raises the possibility that similar mechanisms may exist in the cell. Data presented here show that a C-terminal alternatively spliced wild-type p53 (ASp53) mRNA expressed by bacteria or transcribed in vitro codes for a p53 protein that efficiently binds DNA. Our results support the conclusion that the augmented DNA binding activity of an ASp53 protein is probably due to attenuation of the negative effect residing at the C terminus of the wild-type p53 protein encoded by the regularly spliced mRNA (RSp53) rather than acquisition of additional functionality by the alternatively spliced C' terminus. In addition, we found that ASp53 forms a complex with the non-DNA-binding RSp53, which in turn blocks the DNA-binding activity of ASp53. Interaction between these two wild-type p53 proteins may underline a mechanism that controls the activity of the wild-type p53 protein in the cell.

Augmented Reality for preschoolers: an experience around Natural Sciences educational contents

Early education is a key element for the future success of students in the education system. This work analyzes the feasibility of using augmented reality contents with preschool students (four and five years old) as a tool for improving their learning process. A quasi experimental design based on a nonequivalent groups posttest-only design was used. A didactic unit has been developed around the topic “animals” by the participant teachers. The control group followed all the didactic activities defined in the developed didactic materials, while the experimental group was provided in addition with some augmented reality contents. Results show improved learning outcomes in the experimental group with respect to the control group.

Augmented and Virtual Reality techniques for footwear

The use of 3D imaging techniques has been early adopted in the footwear industry. In particular, 3D imaging could be used to aid commerce and improve the quality and sales of shoes. Footwear customization is an added value aimed not only to improve product quality, but also consumer comfort. Moreover, customisation implies a new business model that avoids the competition of mass production coming from new manufacturers settled mainly in Asian countries. However, footwear customisation implies a significant effort at different levels. In manufacturing, rapid and virtual prototyping is required; indeed the prototype is intended to become the final product. The whole design procedure must be validated using exclusively virtual techniques to ensure the feasibility of this process, since physical prototypes should be avoided. With regard to commerce, it would be desirable for the consumer to choose any model of shoes from a large 3D database and be able to try them on looking at a magic mirror. This would probably reduce costs and increase sales, since shops would not require storing every shoe model and the process of trying several models on would be easier and faster for the consumer. In this paper, new advances in 3D techniques coming from experience in cinema, TV and games are successfully applied to footwear. Firstly, the characteristics of a high-quality stereoscopic vision system for footwear are presented. Secondly, a system for the interaction with virtual footwear models based on 3D gloves is detailed. Finally, an augmented reality system (magic mirror) is presented, which is implemented with low-cost computational elements that allow a hypothetical customer to check in real time the goodness of a given virtual footwear model from an aesthetical point of view.

A synopsis of naturall philosophy according to the method of the ancients, but improved & augmented with the notions of later philosophers : manuscript, 1677-1679

Possibly autograph, dated at end of volume: Finitu[m] mart: 14, 1678/9. Imperfect copy with title page missing; supplied from a MS copy, dated 29 March 1680, now in the Bodleian Library.

Entwicklung einer GPS gestutzten Augmented Reality Anwendung mithilfe des Wikitude SDK

[s.c.]

Augmented significance routines for Illiac IV /

Includes bibliographies (p. 18).