FY-RTS 3 Calendar and Slides

Calendar with guidance to complete the portfolio. The slides are organised into three sets, introduction, consolidation and completion. They are designed for individual study and guidance as you complete the portfolio. Refer also to the Blackboard Site.

Prepare for the Fair 2016 (slides)

PowerPoint presentation on the FPSE 2016 Engineering & TEchnology Careers Fair

ResponseWare slides

Two slides that can be copied to PowerPoint presentations to a) describe how students can vote and b) provide a QR code to simplify accessing the ResponseWare URL

fotografía y métodos históricos : dos textos para un debate = Photography and historical Methodology : two text for a debat.

La presente obra bilingüe (castellano e inglés) a través de sus dos textos pretende servir como punto de partida para el desarrollo de un debate sobre la fotografía y sus relaciones con la historia. El objetivo del libro es establecer puntos de reflexión sobre metodología de la historia frente a las dimensiones culturales, estéticas y tecnológicas del fenómeno fotográfico. Se divide el libro en dos capítulos: 1. De la 'Fotohistoria' a la Historia con la fotografía. 2. Imágenes contaminadas. (La fotografía en la Historia del arte).

How about a visual lecture? : viewers' interpretations of a visual-pedagogical installation challenging family photography. '¿Qué tal una clase visual? : las interpretaciones de los espectadores de una instalación visual-pedagógica que cuestiona la fotografía de familia'.

Resumen basado en el de la publicación

Extraction of tidal channel networks from airborne scanning laser altimetry and aerial photography

The study of the morphodynamics of tidal channel networks is important because of their role in tidal propagation and the evolution of salt-marshes and tidal flats. Channel dimensions range from tens of metres wide and metres deep near the low water mark to only 20-30cm wide and 20cm deep for the smallest channels on the marshes. The conventional method of measuring the networks is cumbersome, involving manual digitising of aerial photographs. This paper describes a semi-automatic knowledge-based network extraction method that is being implemented to work using airborne scanning laser altimetry (and later aerial photography). The channels exhibit a width variation of several orders of magnitude, making an approach based on multi-scale line detection difficult. The processing therefore uses multi-scale edge detection to detect channel edges, then associates adjacent anti-parallel edges together to form channels using a distance-with-destination transform. Breaks in the networks are repaired by extending channel ends in the direction of their ends to join with nearby channels, using domain knowledge that flow paths should proceed downhill and that any network fragment should be joined to a nearby fragment so as to connect eventually to the open sea.

A NEW METHOD TO OBTAIN GOOD ANATOMICAL SLIDES OF HETEROGENEOUS PLANT PARTS

A new method is presented to prepare anatomical slides of plant materials including a combination of soft and hard tissues, such as stems with cambial variants, arboreal monocotyledons, and tree bark The method integrates previous techniques aimed at softening the samples and making them thereby more homogeneous, with the use of anti-tearing polystyrene foam solution In addition, we suggest two other alternatives to protect the sections from tearing adhesive tape and/or Mayer`s albumin adhesive, both combined with the polystyrene foam solution This solution is cheap and easy to make by dissolving any packaging polystyrene m butyl acetate It is applied before each section is cut on a sliding microtome and ensures that all the tissues in the section will hold together This novel microtechnical procedure will facilitate the study of heterogeneous plant portions, as shown in some illustrated examples

3D face computational photography using PCA spaces

In this paper, we present a 3D face photography system based on a facial expression training dataset, composed of both facial range images (3D geometry) and facial texture (2D photography). The proposed system allows one to obtain a 3D geometry representation of a given face provided as a 2D photography, which undergoes a series of transformations through the texture and geometry spaces estimated. In the training phase of the system, the facial landmarks are obtained by an active shape model (ASM) extracted from the 2D gray-level photography. Principal components analysis (PCA) is then used to represent the face dataset, thus defining an orthonormal basis of texture and another of geometry. In the reconstruction phase, an input is given by a face image to which the ASM is matched. The extracted facial landmarks and the face image are fed to the PCA basis transform, and a 3D version of the 2D input image is built. Experimental tests using a new dataset of 70 facial expressions belonging to ten subjects as training set show rapid reconstructed 3D faces which maintain spatial coherence similar to the human perception, thus corroborating the efficiency and the applicability of the proposed system.