Global ETD Search
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Showing 1 to 6 of 6 for “"Material appearance"”.
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Acquisition and modeling of material appearance
… description of surface geometry, lighting, and material appearance. While 3D geometry scanning and modeling have advanced significantly in recent years, measurement and modeling of accurate material appearance have remained critical challenges. Analytical models are the main tools to describe …
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Image-based Material Editing
… it is not currently possible to change the material appearance of an object except by painstakingly painting over the appropriate pixels. Here we present a set of methods for automatically replacing one material with another, completely different material, starting with only a single high …
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Quality-Centric Single-Image Procedural Material Generation
Procedural materials, represented as functional node graphs, are ubiquitous in computer graphics for photorealistic material appearance design. They allow users to perform intuitive and precise editing to achieve desired visual appearances. However, even for experienced artists, creating a …
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The perception of material qualities in real-world images
… ability to visually identify and discriminate materials is known as material perception and little is known about it. We have measured human material judgments on a wide range of complex, real world materials. We have gathered several diverse image databases and made use of them to conduct …
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Generative representations of 2D and 3D visual content: semantics, geometry, and appearance
… and graphics. From images and 3D shapes to material appearance, generative models offer the potential to create content that is diverse, controllable, and physically realistic. Yet, major challenges remain: ensuring semantic alignment with human intent, incorporating geometric and structural …