Immersive, stereoscopic viewing enables scientists to better analyze the spatial structures of visualized physical phenomena. However, their findings cannot be properly presented in traditional media, which lack these core attributes. Creating a presentation tool that captures this environment poses unique challenges, namely related to poor viewing accessibility. Immersive scientific renderings...

We review the present status of liquid mirror telescopes. Interferometric tests of liquid mirrors (the largest one having a diameter of 2.5 meters ) show excellent optical qualities. The basic technology is now sufficiently reliable that it can be put to work. Indeed, a handful of liquid mirrors have now been built that are used for scientific work. A 3.7-m diameter LMT is presently being built...

In order to use computational intelligence to assist in narrative generation, domain knowledge of the story world must be defined, a task which is currently confined to experts. In an effort to democratize story world creation, we present an accessible graphical platform for content creators and end users to create a story world, populate it with smart characters and objects, and define narrati...

In this paper we present a distributed and interactive multi-user system which provides a flexible approach to collect, manage, annotate and publish collections of images, videos and textual documents. The system is based on a Service Oriented Architecture that allows to combine and orchestrate a large set of web services for automatic and manual annotation, retrieval, browsing, ingestion and a...

We have been concerned for some time with the lack of rigorous experimental evaluation of design options chosen for tools used by software engineers. In a series of studies of various evaluation techniques we conducted an empirical usability study of a design issue (choice of editing paradigm for language-based editors) that has reached a \subjective stalemate" in the research community. This u...

We argue, with theoretical justification, that authoring hypertext and World Wide Web documents requires tool support if it is to be done well. Tools are essential for good design; without them iterative design and user testing are impractical to follow through because of the prohibitive costs of making even small changes reliably. Gentler is one such authoring tool. It uses a database of pages...

There is no commercial character recognition software that supports Thai handwriting. Thai handwritten character recognition is needed to convert handwritten text written on mobile and tablet devices into computer encoded text. We propose a novel method that joins three curve signatures. The first signature is the normalized tangent angle function (TAF), which provides rough classification. The...

We apply case based reasoning techniques to build an intelligent authoring tool that can assist nontechnical users with authoring their own digital movies. In this paper, we focus on generating dialogue lines between two characters in a movie story. We use Darmok2, a case based planner, extended with a hierarchical plan adaptation module to generate movie characters’ dialogue acts with regard t...

OBJECTIVES The purpose of the present study was to validate the diagnostic accuracy of optical coherence tomography (OCT), integrated backscatter intravascular ultrasound (IB-IVUS), and conventional intravascular ultrasound (C-IVUS) for tissue characterization of coronary plaques and to evaluate the advantages and limitations of each of these modalities. BACKGROUND The diagnostic accuracy of ...

Optical resonators are sensors well known for their high sensitivity and fast response time. These sensors have a wide range of applications, including in the biomedical fields, and cancer detection is one such promising application. Sensor diagnosis currently has many limitations, such as being expensive, highly invasive, and time-consuming. New developments are welcomed to overcome these limi...