Influence of Texture Fidelity on Spatial Perception in Virtual Reality

Lucaci, Andrei; Bach, Morten; Jensen, Poul Henning; Madsen, Claus B.

doi:10.5220/0010890100003124

Cited by 5 publications

(3 citation statements)

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“…Recent research investigated how different levels of texture fidelity affect spatial perception in VR (Lucaci et al, 2022). Implementing high-fidelity textures versus simpler "paper model" textures can influence how users perceive space and detail in VR environments.…”

Section: Simulating Paper Texturesmentioning

confidence: 99%

Unleashing the Tactile Dimension: Exploring VR Technologies for Authentic Calligraphy Training

2024

PSEN

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The study explores how Virtual Reality (VR) applications address the challenges of conveying tactile feedback in traditional calligraphy practice. It examines the feasibility of VR in simulating calligraphy's tactile aspects, including brush strokes, ink flow, and paper texture, and the importance of tactile feedback in learning calligraphy. The challenges in simulating realistic tactile sensations in VR are discussed, alongside current technologies in haptic feedback, strategies for simulating calligraphy tools, and case studies of VR calligraphy applications. It concludes with future directions for improving tactile feedback in VR calligraphy training.

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Section: Simulating Paper Texturesmentioning

confidence: 99%

Unleashing the Tactile Dimension: Exploring VR Technologies for Authentic Calligraphy Training

2024

PSEN

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“…Hornsey and Hibbard found that texture reduced the bias (Hornsey and Hibbard 2021). In addition, realistic texture has also been reported to have a positive influence on spatial perception in virtual reality as compared to "paper model/non-textured" scenes (Lucaci et al 2022). Therefore, in addition to its aesthetic component, texture can also be used to improve depth judgment in virtual reality.…”

Section: Introductionmentioning

confidence: 99%

The effect of target and background texture on relative depth discrimination in a virtual environment

Lew,

Coates

2024

Virtual Reality

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The spatial frequency (SF) content of an object’s texture is an important cue for depth perception, although less is known about the role of background texture. Here, we used bandpass-filtered noise patterns to systematically study the interactions between target and background textures in a virtual environment. During the trials, three square targets were presented at 3 m against a background wall 6 m away from the observer. One of the squares was presented closer than the other two, and the subjects had to indicate it with a key press. The threshold distance from the two reference tiles was determined using a staircase procedure. Both the target and background were tested with different combinations of SF textures and a non-textured gray, which were rendered onto the flat surfaces. Against a gray background, the distance thresholds were smallest when the targets were presented with a mid-SF texture. Performance declined significantly with a non-textured target against a textured background. With different combinations of target-background texture, the background texture significantly affected the performance. We propose several hypotheses to explain the behavioral result. Understanding the effect of surrounding texture can be useful in improving the depth perception experience in virtual reality.

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“…Existen antecedentes que sugieren que los entornos 3D construidos con bajo nivel de detalle y pistas visuales producen distorsiones mayores que los entornos modelados de modo realista (Madsen, 2022;Park et al, 2021;Loyola, 2018;Vaziri et al, 2017). Las pistas visuales (visual cues) son estímulos externos, percibidos a través de la vista, que nuestros cerebros interpretan y utilizan para proveer información sobre el entorno físico.…”

Section: Introductionunclassified

SIGraDi 2022. Critical Appropriations

Z.¹

2023

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SIGraDi 2022. Critical Appropriations es la XXVI Conferencia Internacional de la Sociedad Iberoamericana de Gráfica Digital, organizada por la Facultad de Arquitectura de la Universidad Peruana de Ciencias Aplicadas (UPC) y SIGraDi. Este volumen contiene los artículos seleccionados por el comité científico de SIGraDi, los cuales fueron presentados en línea entre el 9 y 11 de noviembre de 2022, además, a partir de estos trabajos se desarrollaron10 talleres y un taller para doctorandos. SIGraDi 2022. Apropiaciones Críticas se organizó en 7 tópicos y 30 subtópicos, como culturas de la programación, robótica y fabricación digital, BIM, diseño bio inspirado, educación digital. Una publicación de difusión e intercambio de ideas sobre Arquitectura, Diseño, Arte y disciplinas asociadas.

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Influence of Texture Fidelity on Spatial Perception in Virtual Reality

Cited by 5 publications

References 0 publications

Unleashing the Tactile Dimension: Exploring VR Technologies for Authentic Calligraphy Training

Unleashing the Tactile Dimension: Exploring VR Technologies for Authentic Calligraphy Training

The effect of target and background texture on relative depth discrimination in a virtual environment

SIGraDi 2022. Critical Appropriations

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