Shader Integration in a Virtual Reality Framework

Moura, Ives Fernando Martins Santos de; Machado, Liliane S.

doi:10.1109/svr.2013.38

Cited by 2 publications

(1 citation statement)

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“…Especially the characteristics of simple and organic elements, as well as animating smooth motion of objects, will increase the user experience. This can as an example be done through the addition of shader programs as they aim to make virtual objects similar to their real counterpart, as shape, behaviour and appearance [18]. Shader programs are mainly used for the adjustment of a scene's illumination, postprocessing or special effects [18], and the two most known shader types are Vertex shaders: the process that performs the transformations of vertices and texture coordinates from object space to window space, and, fragment shaders: A pixel shader that takes care of how the pixels between the vertices look [22].…”

Section: Graphical Interfacementioning

confidence: 99%

Spatial Audio Mixing in Virtual Reality

Bargum

Kristjánsson

Babó

et al. 2022

Sonic Interactions in Virtual Environments

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The development of Virtual Reality (VR) systems and multimodal simulations presents possibilities in spatial-music mixing, be it in virtual spaces, for ensembles and orchestral compositions or for surround sound in film and music. Traditionally, user interfaces for mixing music have employed the channel-strip metaphor for controlling volume, panning and other audio effects that are aspects that also have grown into the culture of mixing music spatially. Simulated rooms and two-dimensional panning systems are simply implemented on computer screens to facilitate the placement of sound sources within space. In this chapter, we present design aspects for mixing in VR, investigating already existing virtual music mixing products and creating a framework from which a virtual spatial-music mixing tool can be implemented. Finally, the tool will be tested against a similar computer version to examine whether or not the sensory benefits and palpable spatial proportions of a VE can improve the process of mixing 3D sound.

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Section: Graphical Interfacementioning

confidence: 99%