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This paper presents advanced Spatial Augmented Reality (SAR) techniques for precise appearance manipulation, addressing the limitations of traditional methods reliant on Lambertian assumptions. Key contributions include Real-Time Appearance Manipulation, Viewing Direction-Dependent Appearance Manipulation (VDDAM), and Adaptive Light-Field Projection. These methods enable dynamic control of material properties, robust BRDF representation, and seamless applications on complex surfaces, with significant implications for product design, optical restoration, immersive exhibits, and digital twins, bridging physical and digital realms without wearable devices.

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Enhancing Visual Realism with Projector-Camera Feedback and Light-Field Projection

  • 会议论文

  • 发表日期：

    2025年

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  • Toshiyuki Amano

摘要

This paper presents advanced Spatial Augmented Reality (SAR) techniques for precise appearance manipulation, addressing the limitations of traditional methods reliant on Lambertian assumptions. Key contributions include Real-Time Appearance Manipulation, Viewing Direction-Dependent Appearance Manipulation (VDDAM), and Adaptive Light-Field Projection. These methods enable dynamic control of material properties, robust BRDF representation, and seamless applications on complex surfaces, with significant implications for product design, optical restoration, immersive exhibits, and digital twins, bridging physical and digital realms without wearable devices.