Automatic preparation, calibration, and simulation of deformable objects
نویسندگان
چکیده
منابع مشابه
Automatic preparation, calibration, and simulation of deformable objects.
Many simulation environments - particularly those intended for medical simulation - require solid objects to deform at interactive rates, with deformation properties that correspond to real materials. Furthermore, new objects may be created frequently (for example, each time a new patient's data is processed), prohibiting manual intervention in the model preparation process. This paper provides...
متن کاملDeformable Objects, Interactive Simulation Of
An object is called deformable when its shape can be altered according to external stimuli. Contrary to rigid objects, which have a fixed shape, most human organs as well as tissues are deformable. Although rigid objects require for their simulation only translation and rotation properties to be defined, deformable objects demand also deformation parameters to be evaluated, which is usually a c...
متن کاملAutomatic modelling and efficient tracking of deformable objects
This paper presents a system for efficiently tracking a deformable object in 3D. It is based on a model of the target represented as a set of textured features in 3D space and a set of shape bases, which encode the nonrigid modes of deformation. The model is constructed from a monocular sequence of 2D feature tracks using a non-rigid factorization algorithm followed by a non-linear optimization...
متن کاملFast dynamic simulation of rigid and deformable objects
This paper present a compleat dynamic modeling system: Robot. This system allows us to create a physical model of an object and to simulate its motion, its deformations, and its interaction with the environment and with other objects. This system takes into account three types of interactions: the collision, the static and dynamic friction, and the viscosity of the environment. An hierarchical ...
متن کاملReal time simulation and visualization of deformable objects
Preparing the books to read every day is enjoyable for many people. However, there are still many people who also don't like reading. This is a problem. But, when you can support others to start reading, it will be better. One of the books that can be recommended for new readers is real time simulation and visualization of deformable objects. This book is not kind of difficult book to read. It ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computer Methods in Biomechanics and Biomedical Engineering
سال: 2008
ISSN: 1025-5842,1476-8259
DOI: 10.1080/10255840701769606