Recent Submissions

  • JustDrawIt: A 3D Sketching System 

    Grimm, Cindy; Joshi, Pushkar (The Eurographics Association, 2012)
    We present ''JustDrawIt'', a sketch-based system for creating 3D curves suitable for surfacing. The user can sketch in a free-form manner from any view at any time, and the system infers how those sketch strokes should be ...
  • TreeSketch: Interactive Procedural Modeling of Trees on a Tablet 

    Longay, Steven; Runions, Adam; Boudon, Frédéric; Prusinkiewicz, Przemyslaw (The Eurographics Association, 2012)
    TreeSketch is a system for modeling complex trees that look natural yet are creatively designed. The system integrates procedural tree generation with a multi-touch tablet interface that provides detailed control of tree ...
  • I Don't Believe My Eyes! Geometric Sketch Recognition for a Computer Art Tutorial 

    Cummmings, Danielle; Vides, Francisco; Hammond, Tracy (The Eurographics Association, 2012)
    Drawing is a common form of communication and a means of artistic expression. Many of us believe that the ability to draw accurate representations of objects is a skill that either comes naturally or is the result of hours ...
  • Automated Labeling of Ink Stroke Data 

    Zhen, Jacky (Shunjie); Blagojevic, Rachel; Plimmer, Beryl (The Eurographics Association, 2012)
    Labeled ink stroke data is essential to the development and evaluation of sketch recognizers. Manually labeling strokes is a tedious, time-consuming, and error prone task; and very few tools are available to facilitate ...
  • Mobile Vision-Based Sketch Recognition with SPARK 

    Browne, Jeffrey; Sherwood, Timothy (The Eurographics Association, 2012)
    The sketch community has, over the past years, developed a powerful arsenal of recognition capabilities and interaction methods. Unfortunately, many people who could benefit from these systems lack pen capture hardware and ...
  • Newtons Pen II: An Intelligent, Sketch-Based Tutoring System and its Sketch Processing Techniques 

    Lee, Chia-Keng; Jordan, Josiah; Stahovich, Thomas F.; Herold, James (The Eurographics Association, 2012)
    We present a pen-based intelligent tutoring system (ITS) for undergraduate Statics which scaffolds students in the construction of free body diagrams and equilibrium equations. Most existing ITSs rely on traditional WIMP ...
  • Exploiting Artistic Cues to obtain Line Labels for Free-hand Sketches 

    Bonnici, Alexandra; Camilleri, Kenneth P. (The Eurographics Association, 2012)
    Artistic cues help designers to communicate design intent in sketches. In this paper, we show how these artistic cues may be used to obtain a line labelling interpretation of freehand sketches, using a cue-based genetic ...
  • Concepture: A Regular Language Based Framework for Recognizing Gestures with Varying and Repetitive Patterns 

    Donmez, Nilgun; Singh, Karan (The Eurographics Association, 2012)
    We present Concepture, a framework based on regular language grammars for the authoring and recognition of sketched gestures with infinitely varying and repetitive patterns. Such gestures, while often seen in gesture based ...
  • SetPad: A Sketch-Based Tool For Exploring Discrete Math Set Problems 

    Cossairt, Travis J.; Jr., Joseph J. LaViola (The Eurographics Association, 2012)
    We present SetPad, a new application prototype that lets computer science students explore discrete math problems by sketching set expressions using pen-based input. Students can manipulate the expressions interactively ...
  • The One Cent Recognizer: A Fast, Accurate, and Easy-to-Implement Handwritten Gesture Recognition Technique 

    Herold, James; Stahovich, Thomas F. (The Eurographics Association, 2012)
    We present the One Cent Recognizer, an easy-to-implement, efficient, and accurate handwritten gesture recognizer. By applying time series recognition techniques, we have developed a minimally complex technique that is both ...
  • RedDog: A Smart Sketch Interface for Autonomous Aerial Systems 

    Cummmings, Danielle; Fymat, Stephane; Hammond, Tracy (The Eurographics Association, 2012)
    In order to decrease the number of casualties and limit the number of potentially dangerous situations that Soldiers encounter, the US military is exploring the use of autonomous Unmanned Aircraft Systems (UAS) to fulfill ...
  • Geological Storytelling - Graphically Exploring and Communicating Geological Sketches 

    Lidal, Endre M.; Hauser, Helwig; Viola, Ivan (The Eurographics Association, 2012)
    Developing structural geological models from exploratory subsea imaging is difficult and an ill-posed process. Therefore, in practice several experts generate a larger number of geological interpretations. This leads to ...
  • Sketch Modeling of Seismic Horizons from Uncertainty 

    Amorim, Ronan; Brazil, Emilio Vital; Patel, Daniel; Sousa, Mario Costa (The Eurographics Association, 2012)
    Petroleum reservoir model building is a fundamental but complex task present in all stages of oil/gas exploration and production (E&P). Reservoir models are built incrementally using multi-disciplinary data (e.g. from ...