Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Resonance and Hybrid Structures02:16

Resonance and Hybrid Structures

26.1K
According to the theory of resonance, if two or more Lewis structures with the same arrangement of atoms can be written for a molecule, ion, or radical, the actual distribution of electrons is an average of that shown by the various Lewis structures.
Resonance Structures and Resonance Hybrids
The Lewis structure of a nitrite anion (NO2−) may actually be drawn in two different ways, distinguished by the locations of the N–O and N=O bonds.
26.1K
Hybridization of Atomic Orbitals II03:35

Hybridization of Atomic Orbitals II

48.6K
sp3d and sp3d 2 Hybridization
48.6K
Hybrid Zones02:29

Hybrid Zones

21.8K
Hybrid zones are narrow regions where two closely related species interact, mate, and produce hybrids. Relative to either parent species, hybrids may possess distinct phenotypic or genetic differences that impact their survival and reproductive success. The genetic variances introduced by hybridization influence species diversity and speciation processes within the hybrid zone.
21.8K
Hybridization of Atomic Orbitals I03:24

Hybridization of Atomic Orbitals I

66.6K
The mathematical expression known as the wave function, ψ, contains information about each orbital and the wavelike properties of electrons in an isolated atom. When atoms are bound together in a molecule, the wave functions combine to produce new mathematical descriptions that have different shapes. This process of combining the wave functions for atomic orbitals is called hybridization and is mathematically accomplished by the linear combination of atomic orbitals. The new orbitals that...
66.6K
Structures of Solids02:22

Structures of Solids

17.7K
Solids in which the atoms, ions, or molecules are arranged in a definite repeating pattern are known as crystalline solids. Metals and ionic compounds typically form ordered, crystalline solids. A crystalline solid has a precise melting temperature because each atom or molecule of the same type is held in place with the same forces or energy. Amorphous solids or non-crystalline solids (or, sometimes, glasses) which lack an ordered internal structure and are randomly arranged. Substances that...
17.7K
In-situ Hybridization02:31

In-situ Hybridization

10.6K
In situ hybridization (ISH) is a technique used to detect and localize specific DNA or RNA molecules in cells, tissue, or tissue sections using a labeled probe. The technique was first used in 1969 for the investigation of nucleic acids. It is currently an essential tool in scientific research and clinical settings, especially for diagnostic purposes.
Types of probes and labels
A probe is a complementary strand of DNA or RNA that binds to corresponding nucleotide sequences in a cell. Many...
10.6K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Locally Adapted Reference Frame Fields using Moving Least Squares.

IEEE transactions on visualization and computer graphics·2026
Same author

Exploring 3D Unsteady Flow using 6D Observer Space Interactions.

IEEE transactions on visualization and computer graphics·2025
Same author

CrossSet: Unveiling the Complex Interplay of Two Set-typed Dimensions in Multivariate Data.

IEEE transactions on visualization and computer graphics·2025
Same author

Nanouniverse: Virtual Instancing of Structural Detail and Adaptive Shell Mapping.

IEEE transactions on visualization and computer graphics·2025
Same author

Interactive Design-of-Experiments: Optimizing a Cooling System.

IEEE transactions on visualization and computer graphics·2024
Same author

Residency Octree: A Hybrid Approach for Scalable Web-Based Multi-Volume Rendering.

IEEE transactions on visualization and computer graphics·2023
Same journal

MesoSplats: Texture Synthesis with Gaussian Splatting.

IEEE transactions on visualization and computer graphics·2026
Same journal

GLLA: A Unified Force-Directed Graph Layout Framework Supporting Local Adjustments.

IEEE transactions on visualization and computer graphics·2026
Same journal

Multi-Perception Crowd: Learning to combine entity and implicit perception for diverse crowd simulation.

IEEE transactions on visualization and computer graphics·2026
Same journal

Hiding in Plain Sight: Camouflaging Real-world Objects.

IEEE transactions on visualization and computer graphics·2026
Same journal

RTF2Mesh: Restricted Tangent Face Based Mesh Compression With Neural Displacement Fields.

IEEE transactions on visualization and computer graphics·2026
Same journal

Practical Occluder Generation for Mobile Games.

IEEE transactions on visualization and computer graphics·2026
See all related articles

Related Experiment Video

Updated: Jan 28, 2026

Author Spotlight: Enhancing CryoEM Sample Preparation Using Graphene Monolayer on Microscopy Grids
07:57

Author Spotlight: Enhancing CryoEM Sample Preparation Using Graphene Monolayer on Microscopy Grids

Published on: November 10, 2023

34.6K

Scalable hybrid unstructured and structured grid raycasting.

Philipp Muigg1, Markus Hadwiger, Helmut Doleisch

  • 1VRVis Research Center, Austria. muigg@vrvis.at

IEEE Transactions on Visualization and Computer Graphics
|October 31, 2007
PubMed
Summary
This summary is machine-generated.

This study introduces a scalable framework for real-time raycasting of large unstructured volumes using a hybrid bricking method. It efficiently renders complex data by adaptively combining detailed and simplified regions for improved visualization.

More Related Videos

Author Spotlight: Enhancing CryoEM Resolution Using Graphene-Coated Grids
06:53

Author Spotlight: Enhancing CryoEM Resolution Using Graphene-Coated Grids

Published on: September 8, 2023

3.9K
Fast Grid Preparation for Time-Resolved Cryo-Electron Microscopy
10:05

Fast Grid Preparation for Time-Resolved Cryo-Electron Microscopy

Published on: November 6, 2021

4.7K

Related Experiment Videos

Last Updated: Jan 28, 2026

Author Spotlight: Enhancing CryoEM Sample Preparation Using Graphene Monolayer on Microscopy Grids
07:57

Author Spotlight: Enhancing CryoEM Sample Preparation Using Graphene Monolayer on Microscopy Grids

Published on: November 10, 2023

34.6K
Author Spotlight: Enhancing CryoEM Resolution Using Graphene-Coated Grids
06:53

Author Spotlight: Enhancing CryoEM Resolution Using Graphene-Coated Grids

Published on: September 8, 2023

3.9K
Fast Grid Preparation for Time-Resolved Cryo-Electron Microscopy
10:05

Fast Grid Preparation for Time-Resolved Cryo-Electron Microscopy

Published on: November 6, 2021

4.7K

Area of Science:

  • Computer Graphics
  • Scientific Visualization
  • Volume Rendering

Background:

  • Real-time rendering of large unstructured volumes presents significant computational challenges.
  • Existing methods often struggle with scalability and handling diverse data types simultaneously.

Purpose of the Study:

  • To develop a scalable framework for real-time raycasting of large unstructured volumes.
  • To enable efficient visualization of complex, multi-variate, and time-dependent datasets.

Main Methods:

  • A hybrid bricking approach adaptively combining original unstructured bricks (focus) and resampled structured bricks (context).
  • Interactive specification of a scalar degree of interest (DOI) function to guide adaptive rendering.
  • Raycasting individual bricks and compositing in front-to-back visibility order to solve sorting problems.
  • Native support for various cell types and multi-variate, time-dependent data.

Main Results:

  • The framework achieves scalable real-time raycasting by intelligently managing data complexity.
  • Accurate rendering at grid boundaries minimizes visual errors, even with resampled data.
  • Support for diverse rendering modes, including contour enhancement, and various data types is demonstrated.

Conclusions:

  • The hybrid bricking approach offers a highly scalable and efficient solution for real-time raycasting of large unstructured volumes.
  • The focus+context strategy, driven by a DOI function, effectively balances detail and performance.
  • The framework's flexibility in handling different data types and rendering requirements makes it broadly applicable in scientific visualization.