Mar 26, 2012 · In this paper we discuss how we have tackled the problem of increasing performance in X3D browsers while also making scripts safe. We have used a compilation technique that removes some overhead and which allows us to introduce safety for scripts that access the state

Mar 19, 2025 · Authors can publish X3D, VRML, glTF and other 3D file formats online within an HTML5 page with X_ITE that works with web browsers without prior plug-in installation.

Extensible 3D (X3D) is a royalty-free, platform-independent, open-standard file format specification and run-time architecture to represent and communicate 3D scenes and objects on the Web. X3D is an ISO/IEC internationally-ratified …

Apr 9, 2020 · To expand X3D to a specific target complexity, we perform progressive forward expansion followed by backward contraction. X3D achieves state-of-the-art performance while requiring 4.8x and 5.5x fewer multiply-adds and parameters for similar accuracy as previous work.

Introducing an advanced technology for creating immersive 3D content on the web – an ISO-certified 3D file format and run-time architecture that is both open source and royalty free.

X3D is a file format and run-time architecture to represent and communicate 3D scenes and objects. X3D fully represents three-dimensional (3D) data. X3D is developed and maintained by the Web3D Consortium, and ratified by the International Standards Organization (ISO).

Every example from X3D: Extensible 3D Graphics for Web Authors is available for inspection, interaction, and download. The examples are grouped by the chapter where they appear. Additional examples are also included. You can either browse all of the examples, download the examples archive, or browse individual chapters using the links below.

The first book describing how to build X3D (Extensible 3D Graphics) worlds. This book covers most of the X3D V3.0 and V3.1 nodes that are used for standard world and 3D environment building.

We develop and maintain open, royalty-free ISO standards for web-based 3D graphics. The X3D standard is an extensible framework and ecosystem for describing, composing, simulating, and collaboratively navigating and constructing 3D scenes.

In this paper we describe the design and implementation of a multipurpose object-oriented authoring system for interactive virtual environments and presentations, semiinteractive 3D visualization, and non-interactive photorealistic animations.