772 resultados para colour vision
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This is an image taken from Anatomy tv, an interactive resource for teaching and learning in anatomy and physiology which the University Library subscribes to. This image may not be changed, but you may take a copy and present it with other materials and resources you are using so long as they are password protected for access by members of the University only. "All products and all images within the products are protected by copyright. The products and images can only be used for private educational purposes, unless a specific license is purchased for any other usage. For any commercial usage of the images, please contact Primal Pictures Limited. The products allow members of the University of Southampton to ‘copy and paste’ all of the text as well as the images in the 3D-model window and all of the slides. These can then be pasted into nearly any other word-processing or graphics program, including Powerpoint. These resources can be made available to members of the University of Southampton via a password-protected service. This again is designed solely as a service for private educational uses. Like any publisher, Primal Pictures protects itself against copyright infringement. Please do contact Debra Morris in the University Library before using these resources to ensure that conditions are respected. ©Primal Pictures Limited 2007
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Pachler N (2008) SCOPING A VISION FOR FORMATIVE E-ASSESSMENT - FEEDBACK Findings from the literature review
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*Test* to check feasibility for use for ZeroWIN conference
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Copy of all presentations from ZeroWIN Vision Conference
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domestic knitting machine tutorial
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domestic knitting machine tutorial
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These writing conceive formation in formative research as a complex process that demands simultaneous and congruent actions in the objective, subjective and intersubjective fields, adjusted to a careful and progressive planification in order to form teachers, students and management staff as university actors of research processes. Integral formation in formative research into health area demands a comprehensive and broad perspective encompassing science, moral and art, or objective truth, subjective veracity and intersubjective equity. All means must meet towards a strong and developmental formative research culture capable of nourishing subjects engaged in systematic self-questioning, interaction and argumentated debate at the interior of communities of pairs. In the same way, they must have rigorous methodological formation in order to approach the study objects.
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Este trabajo se realiza como un Proyecto de Aplicación Práctica (PAP), en la Especialización de Desarrollo infantil y Procesos de Aprendizaje; se basa principalmente en la teoría de integración sensorial y la relación con el aprendizaje. El objetivo es implementar un programa de desarrollo sensorial para niños y niñas de 3 a 7 años en condiciones de Institucionalización en la Fundación Children’s Vision, orienta a educadoras y profesoras en el manejo de diferentes estrategias y actividades de índole sensorial que permiten al equipo de trabajo y apoyo de la Fundación potencializar comportamientos adaptativos de los niños acordes con las necesidades y desempeño propio para su edad. El programa se divide en tres fases: la primera comprende la recolección de datos acerca del desempeño sensorial de la población a estudio (utilización de lista de chequeo1 y trabajo directo con niños); en la segunda fase se realiza talleres y charlas de sensibilización dirigidas a docentes y educadores; la tercera fase plantea estrategias de manejo en el área sensorial.
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Resumen tomado de la publicación
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Esta selección de poesía se ha elegido para que coincida con temas de interés para el grupo de edad: colores. Aunque los poemas son completamente independientes de otras historias, pueden ser introducidos junto con libros de cuentos. Destinado a escuelas infantiles, puede utilizarse para el trabajo curricular transversal, así como para la enseñanza de la lectura y el disfrute de la poesía, ritmo y rima. Desarrolla en los niños habilidades fonológicas y el conocimiento de la rima y los introduce en la poesía desde las primeras etapas de la lectura. Ofrece orientación para hablar y escuchar, con especial atención a la lectura en voz alta.
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Para despertar el interés de los alumnos de enseñanza primaria en el mundo del arte y para que puedan expresar su creatividad e ideas diferentes, aprendiendo sobre una variedad de materiales y procesos. Anima a investigar y entender el color, la forma y el espacio, la textura y usarlos para representar sus ideas y sentimientos.
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Antología de la literatura en lengua inglesa desde los orígenes hasta la época contemporánea. Su objetivo es inculcar en los estudiantes el amor por la literatura y hacer que participen activamente en la experiencia del aprendizaje a través de: un examen a fondo del mundo literario en inglés basado en una selección equilibrada de autores y textos; una estructura modular en la que cada módulo corresponde a un período histórico / literario; una introducción a la apreciación de los textos literarios a través del análisis de las principales características de los géneros literarios; así como un enfoque flexible, que permite elaborar itinerarios modulares y realizar análisis de texto completo.
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Antología de la literatura en lengua inglesa desde los orígenes hasta la época contemporánea. Su objetivo es inculcar en los estudiantes el amor por la literatura y hacer que participen activamente en la experiencia del aprendizaje a través de: un examen a fondo del mundo literario en inglés basado en una selección equilibrada de autores y textos; una estructura modular en la que cada módulo corresponde a un período histórico / literario; una introducción a la apreciación de los textos literarios a través del análisis de las principales características de los géneros literarios; así como un enfoque flexible, que permite elaborar itinerarios modulares y realizar análisis de texto completo.
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The human visual ability to perceive depth looks like a puzzle. We perceive three-dimensional spatial information quickly and efficiently by using the binocular stereopsis of our eyes and, what is mote important the learning of the most common objects which we achieved through living. Nowadays, modelling the behaviour of our brain is a fiction, that is why the huge problem of 3D perception and further, interpretation is split into a sequence of easier problems. A lot of research is involved in robot vision in order to obtain 3D information of the surrounded scene. Most of this research is based on modelling the stereopsis of humans by using two cameras as if they were two eyes. This method is known as stereo vision and has been widely studied in the past and is being studied at present, and a lot of work will be surely done in the future. This fact allows us to affirm that this topic is one of the most interesting ones in computer vision. The stereo vision principle is based on obtaining the three dimensional position of an object point from the position of its projective points in both camera image planes. However, before inferring 3D information, the mathematical models of both cameras have to be known. This step is known as camera calibration and is broadly describes in the thesis. Perhaps the most important problem in stereo vision is the determination of the pair of homologue points in the two images, known as the correspondence problem, and it is also one of the most difficult problems to be solved which is currently investigated by a lot of researchers. The epipolar geometry allows us to reduce the correspondence problem. An approach to the epipolar geometry is describes in the thesis. Nevertheless, it does not solve it at all as a lot of considerations have to be taken into account. As an example we have to consider points without correspondence due to a surface occlusion or simply due to a projection out of the camera scope. The interest of the thesis is focused on structured light which has been considered as one of the most frequently used techniques in order to reduce the problems related lo stereo vision. Structured light is based on the relationship between a projected light pattern its projection and an image sensor. The deformations between the pattern projected into the scene and the one captured by the camera, permits to obtain three dimensional information of the illuminated scene. This technique has been widely used in such applications as: 3D object reconstruction, robot navigation, quality control, and so on. Although the projection of regular patterns solve the problem of points without match, it does not solve the problem of multiple matching, which leads us to use hard computing algorithms in order to search the correct matches. In recent years, another structured light technique has increased in importance. This technique is based on the codification of the light projected on the scene in order to be used as a tool to obtain an unique match. Each token of light is imaged by the camera, we have to read the label (decode the pattern) in order to solve the correspondence problem. The advantages and disadvantages of stereo vision against structured light and a survey on coded structured light are related and discussed. The work carried out in the frame of this thesis has permitted to present a new coded structured light pattern which solves the correspondence problem uniquely and robust. Unique, as each token of light is coded by a different word which removes the problem of multiple matching. Robust, since the pattern has been coded using the position of each token of light with respect to both co-ordinate axis. Algorithms and experimental results are included in the thesis. The reader can see examples 3D measurement of static objects, and the more complicated measurement of moving objects. The technique can be used in both cases as the pattern is coded by a single projection shot. Then it can be used in several applications of robot vision. Our interest is focused on the mathematical study of the camera and pattern projector models. We are also interested in how these models can be obtained by calibration, and how they can be used to obtained three dimensional information from two correspondence points. Furthermore, we have studied structured light and coded structured light, and we have presented a new coded structured light pattern. However, in this thesis we started from the assumption that the correspondence points could be well-segmented from the captured image. Computer vision constitutes a huge problem and a lot of work is being done at all levels of human vision modelling, starting from a)image acquisition; b) further image enhancement, filtering and processing, c) image segmentation which involves thresholding, thinning, contour detection, texture and colour analysis, and so on. The interest of this thesis starts in the next step, usually known as depth perception or 3D measurement.