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Sensus

​This project integrates cutting-edge 3D reconstruction techniques and multisensory interaction to create highly accurate VR space of historical Chinese sites. Through the combination of visual, olfactory, and haptic feedback, the experience enhances audiences' environmental perception and spatial memory in virtual environments, creating a more authentic and immersive connection to historical spaces. We established a comprehensive interaction pipeline by incorporating VR headsets with an Arduino-powered sensory system. As a team lead, I primarily worked on and supervised the on-site 3D scanning, mesh/texture optimization, procedural terrain generation, UE environment creation, and follow-up playtesting.

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3D RECONSTRUCTION

Digital Reconstruction Process

Virtual Terrian Breakdown

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Heritage Identification

3D Scanning + Model Generation

Mesh Optimization + Texture Recreation

Digitally Reconstructed Models + Virtual Landscape

On-site Photography Documentation

Lighting + Post-processing

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Entrance

Percent Low/High: 10% .. 90%
EV100 Min/Max: 00 00
Speed Up/Down: 3 / 1
Average Scene EV100: -3.11
Compensation (Curve): 0
Compensation (All): 1
Histogram EV100 Min/Max: -8.0 .. 4.0
PreExposure Value: 0.9

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Stele Forest

Percent Low/High: 13% .. 92%
EV100 Min/Max: 02 41
Speed Up/Down: 8 / 2
Average Scene EV100: -9.06
Compensation (Curve): 0
Compensation (All): 1
Histogram EV100 Min/Max: -2.0 .. 12.0
PreExposure Value: 0.9

Flagstone Walk

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Percent Low/High: 13% .. 92%
EV100 Min/Max: 02 41
Speed Up/Down: 8 / 2
Average Scene EV100: -9.06
Compensation (Curve): 0
Compensation (All): 1
Histogram EV100 Min/Max: -2.0 .. 12.0
PreExposure Value: 0.9

Heritage Wall

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Percent Low/High: 19% .. 70%
EV100 Min/Max: 10 32
Speed Up/Down:11 / 3
Average Scene EV100: -2.15
Compensation (Curve): 0.5
Compensation (All): 1
Histogram EV100 Min/Max: -7.0 .. 1.0
PreExposure Value: 0.7

Uphill Path

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Percent Low/High: 20% .. 75%
EV100 Min/Max: 05 15
Speed Up/Down: 4 / 1
Average Scene EV100: -7.91
Compensation (Curve): 0
Compensation (All): 1
Histogram EV100 Min/Max: -1.0 .. 12.0
PreExposure Value: 1

MULTISENSORY WORKFLOW

Experiment Design

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Experiment Setup

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​RESULT ANALYSIS

MULTISENSORY INTERACTION MAP

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© 2024 by Louise He.

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