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Camilla Hrycak¹ · Markus Hadwiger² · Jens Krüger¹

1 Computer Graphics and Visualization Group, University of Duisburg-Essen (Camilla Hrycak, Jens Krüger)
2 High-Performance Visualization Group, King Abdullah University of Science and Technology (KAUST) (Markus Hadwiger)

Abstract

FPS: —

Browser FPS; use native app for definitive measurements.

Initialization

Downloading...

Initializing...

Controls

Rendering parameters

Data and Method

Dataset

Method

Sampling

Sampling Rate

Early Ray Termination Orthographic Projection

Transfer Function

TF Start

TF Width

Constant Sample Count i

Virtual Samples

Available Resources

Code

This section contains the code and programs used in this work.

Project Repository GitHub Repository
Windows Binary binary/windows.zip
Script Editor GraphicsScriptEditor GitHub Repository

Application Scripts

These scripts were used in the paper to run the parameter-sweep experiments and generate the raw data provided in the next section.

Raw Data

This section contains the raw output produced by the scripts above. For the resolution-scaling run and the parameter-sweep performance experiment, the output consists of human- and machine-readable log files; for the quality run, it is a large collection of images. These files can be further processed with the scripts above to generate the plots shown in our paper.

Output of the Resolution Scaling Run logs/resolution.zip
Output of the Performance Run logs/performance.zip
Output of the Quality Run logs/images.zip Warning: about 60 GB download

Data Processing Scripts

These scripts were used to generate the plots in the paper from the raw data above. Not all generated plots ultimately appeared in the paper because of space limitations.

Resolution Sweep Plots scripts/plot_resolution_scaling_performance.py
True Sample Performance scripts/plot_method_baseline_performance.py
Virtual Sample Performance scripts/plot_selected_virtual_sampling_performance.py
Whole Method Performance scripts/plot_selected_virtual_sampling_performance.py
True Sample Quality scripts/plot_quality_baseline_psnr.py
Virtual Sample Quality scripts/plot_quality_virtual_samples_psnr.py
Whole Method Quality scripts/plot_quality_selected_virtual_settings_psnr.py
Utilities Used by the Other Scripts scripts/aggregate_performance_by_setup.py, scripts/parse_performance_log.py
All scripts/all_py.zip

2026 - Computer Graphics and Visualization Group

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