Gestural 3D Interaction with a Beating Heart: Simulation; Visualization and Interaction

نویسندگان

  • F. Ioakemidou
  • F. Ericson
  • Jeannette Hiromi Spühler
  • A. Olwal
  • Jonas Forsslund
  • Johan Jansson
  • Eva-Lotta Sallnäs
  • Johan Hoffman
چکیده

The KTH School of Computer Science and Communication (CSC) established a strategic platform in SimulationVisualization-Interaction (SimVisInt) in 2009, focused on the high potential in bringing together CSC core competences in simulation technology, visualization and interaction. The main part of the platform takes the form a set of new trans-disciplinary projects across established CSC research groups, within the theme of Computational Human Modeling and Visualization: (i) interactive virtual biomedicine (HEART), (ii) simulation of human motion (MOTION), and (iii) virtual prototyping of human hand prostheses (HAND). In this paper, we present recent results from the HEART project that focused on gestural and haptic interaction with a heart simulation.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Haptic Reproduction and Interactive Visualization of a Beating Heart Based on Cardiac Morphology

A goal of this work is proposal and construction of simulation methods of haptic reproduction and interactive visualization of a beating heart in cardiovascular surgical training and education. The data for the beating heart model was obtained from ECG-gated 3D MRI of a normal volunteer. The elastic information was assumed as a uniform value with clinically experienced elasticity. Using a real-...

متن کامل

Gestures vs. Postures: ‘Gestural’ Touch Interaction in 3D Environments

Copyright is held by the author/owner(s). CHI’12, May 5–10, 2012, Austin, Texas, USA. ACM 978-1-4503-1016-1/12/05. Abstract We revisit the concept of a ‘gesture’ and discuss it, in particular, in the context of 3D interaction. We argue that one should distinguish between postures, quasi-postures, and gestures and that the first two should be (and are currently) preferred in 3D interfaces for di...

متن کامل

3D Gestural Interaction: The State of the Field

3D gestural interaction provides a powerful and natural way to interact with computers using the hands and body for a variety of different applications including video games, training and simulation, and medicine. However, accurately recognizing 3D gestures so that they can be reliably used in these applications poses many different research challenges. In this paper, we examine the state of th...

متن کامل

A CAVE Based 3D Immersive Interactive City with Gesture Interface

3D city models have greatly changed the way we interact with geographic information. However, both the visualization and interaction are limited on conventional 2D displays. This paper presents a system that visualizes 3D cities and supports gesture interaction in a fully immersive Cave Automatic Virtual Environment (CAVE). The proposed system utilizes gestures to control navigation, selection,...

متن کامل

New Dynamic Balancing System Based on Magnetic Interaction and Software Removal of some Perturbations

The purpose of this paper is to present a new type of dynamic balancing system, having a driving solution of the rotating part based on magnetic interactions. The magnetic system also plays the role of an elastic bearing. In the first part of the article is presented the technical solution which allows the dynamic balancing evaluation depending on the radial displacement between two disks with ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2011