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 Experiment Videos

Faster isosurface ray tracing using implicit KD-trees.

Ingo Wald1, Heiko Friedrich, Gerd Marmitt

  • 1Max-Planck Institut für Informatik, Stuhlsatzenhausweg 85, 66123 Saarbrücken, Germany. wald@mpi-sb.mpg.de

IEEE Transactions on Visualization and Computer Graphics
|September 8, 2005
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Overdriving Visual Depth Perception via Sound Modulation in VR.

IEEE transactions on visualization and computer graphics·2026
Same author

Structural Mechanism of an Efficacy Photoswitch Targeting the β<sub>2</sub>-adrenergic Receptor.

Angewandte Chemie (International ed. in English)·2026
Same author

Materializing Inter-Channel Relationships With Multi-Density Woodcock Tracking.

IEEE transactions on visualization and computer graphics·2026
Same author

Clinical translation of 3D-printed patient-specific bone implants: a consensus statement.

International journal of surgery (London, England)·2025
Same author

Apo-state structure of the metabotropic glutamate receptor 5 transmembrane domain obtained using a photoswitchable ligand.

Protein science : a publication of the Protein Society·2025
Same author

Trustworthy Inverse Molecular Design via Alignment with Molecular Dynamics.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2025
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

This study introduces interactive isosurface ray tracing on standard PCs, overcoming limitations of current methods. This enables high-quality visualization of complex data at real-time rates.

Area of Science:

  • Computer graphics
  • Scientific visualization

Background:

  • Current isosurface visualization methods (polygonal approximation, preintegrated volume rendering) have limitations in quality, performance, and shading.
  • Direct isosurface ray tracing offers higher quality but is computationally expensive, requiring supercomputers for interactive rates.

Purpose of the Study:

  • To develop an interactive isosurface ray tracing method suitable for commodity desktop PCs.
  • To enhance isosurface ray tracing performance by leveraging recent advancements in real-time polygonal scene ray tracing.

Main Methods:

  • Implemented interactive isosurface ray tracing on commodity desktop PCs.
  • Integrated techniques from real-time polygonal scene ray tracing to optimize isosurface ray tracing performance.

Related Experiment Videos

Main Results:

  • Achieved high performance and scalability for interactive isosurface ray tracing.
  • Demonstrated visualization of complex isosurface data sets at interactive rates.
  • Enabled interactive rendering of hybrid polygonal/isosurface scenes with advanced shading and global illumination.

Conclusions:

  • The developed method provides an efficient and scalable solution for interactive isosurface ray tracing on standard hardware.
  • This approach overcomes the limitations of traditional methods, enabling high-quality visualization for complex simulations and data analysis.