Results 1 to 10 of about 1,362,577 (194)
Semantics by analogy for illustrative volume visualization
Computers and Graphics, 2012 We present an interactive graphical approach for the explicit specification of semantics for volume visualization. This explicit and graphical specification of semantics for volumetric features allows us to visually assign meaning to both input and output parameters of the visualization mapping.
Peter Rautek +2 more
exaly +6 more sources
A survey of volume visualization techniques for feature enhancement
Visual Informatics, 2021 Volume rendering techniques have been developed for decades and have been widely applied in many research fields, such as medical image visualization, geological exploration, scientific computing. etc. With the maturity of volume visualization techniques,
Chaoqing Xu, Guodao Sun, Ronghua Liang
doaj +3 more sources
Visualization of Medical Volume Data Based on Improved K-Means Clustering and Segmentation Rules
IEEE Access, 2021 Accurate extraction and visualization of the target features are important in medical visualization, allowing the user to get a meaningful view of their targets.
Ji Ma, Yazan Ahmad Muad, Jinjin Chen
doaj +3 more sources
Volume Tracking: A new method for quantitative assessment and visualization of intracardiac blood flow from three-dimensional, time-resolved, three-component magnetic resonance velocity mapping [PDF]
BMC Medical Imaging, 2011 Background Functional and morphological changes of the heart influence blood flow patterns. Therefore, flow patterns may carry diagnostic and prognostic information.
Arheden Håkan +4 more
doaj +4 more sources
Exploring the Connectome: Petascale Volume Visualization of Microscopy Data Streams [PDF]
IEEE Computer Graphics and Applications, 2013 Markus Hadwiger +2 more
exaly +2 more sources
Diagnostics, 2023 Retinal volume computation is one of the critical steps in grading pathologies and evaluating the response to a treatment. We propose a deep-learning-based visualization tool to calculate the fluid volume in retinal optical coherence tomography (OCT ...
Harishwar Reddy Kasireddy +9 more
doaj +1 more source
ISPRS International Journal of Geo-Information, 2022 The rapid acquisition of deposit volume information and dynamic modeling, as well as the visualization of disaster scenes, have great significance for the sharing of landslide information and the management of emergency rescue.
Lin Fu +8 more
doaj +1 more source
Visualization of spectral images [PDF]
, 2001 Spectral image sensors provide images with a large number of contiguous spectral channels per pixel. Visualization of these huge data sets is not a straightforward issue. There are three principal ways in which spectral data can be presented; as spectra,
Heijden, G.W.A.M., van der, Polder, G.
core +7 more sources
Visualization of WiFi Signals Using Programmable Transfer Functions
Information, 2022 In this paper, we show how volume rendering with a Programmable Transfer Function can be used for the effective and comprehensible visualization of WiFi signals.
Alexander Rowden +3 more
doaj +1 more source
Dynamic Visualization of Uncertainties in Medical Feature of Interest
IEEE Access, 2020 In a medical context, uncertainty visualization of a Feature of Interest (FOI) is important, which could provide medical experts with informative feedback to make better decisions for diagnosis or preoperative planning.
Ji Ma +4 more
doaj +1 more source