A System Proposal for Interactive Deformation of Large Medical Volumes (English)

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In the field of volume deformation, an open research topic is the interactive and physically plausible deformation and rendering of large medical volumes. Many approaches to deform volumetric models have been proposed, offering a trade-off between realism and model resolution depending on the goal. In this paper, we study the main techniques to deform volumetric models, focusing on the works that address interactive realistic deformation of large models and we outline the requirements needed to build an integrated system to interactively deform and visualize large volumes using the GPU. We also present a prototype of application that shows the viability of implementing such a system. For this prototype, we propose an enhanced deformation technique and a new fast deformed volume visualization scheme, assuring the system interactivity at any time.

Table of contents conference proceedings

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CAVAST: The Crows Animation, Visualization, and Simulation Testbed
Beacco, Alejandro / Pelechano, Nuria | 2014
A System Proposal for Interactive Deformation of Large Medical Volumes
Aguilera, Alejandro Rodríguez / Leon, Alejandro / Escudero, Luis López / Sánchez, Manuel García | 2014
Improving Depth Estimation Using Superpixels
Cambra, Ana B. / Muñoz, Adolfo / Murillo, Ana C. / Guerrero, José J. / Gutierrez, Diego | 2014
GPU Visualization and Voxelization of Yarn-Level Cloth
Lopez-Moreno, Jorge / Cirio, Gabriel / Miraut, David / Otaduy, Miguel Angel | 2014
Depth from a Single Image Through User Interaction
Lopez, Angeles / Garces, Elena / Gutierrez, Diego | 2014
CLIKSA - An Application for Physics Education in Secondary School
Marín-Lora, Carlos / García-Fernández, Ignacio | 2014
Low Cost Recovery of Spectral Power Distributions
Alvarez, Sara / Presa, Lara / Kunkel, Timo / Masia, Belen | 2014
Image-Based Flow Transfer
Bosch, Carles / Patow, Gustavo A. | 2014