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Found 4 papers, 2 papers with code
NeRF as Non-Distant Environment Emitter in Physics-based Inverse Rendering
While the environment map is commonly used as the lighting model in inverse rendering, we show that its distant lighting assumption leads to spatial invariant lighting, which can be an inaccurate approximation in real-world inverse rendering.
High-Quality Mesh Blendshape Generation from Face Videos via Neural Inverse Rendering
Experiments demonstrate that, with the flexible input of single or sparse multi-view videos, we reconstruct personalized high-fidelity blendshapes.
ShadowNeuS: Neural SDF Reconstruction by Shadow Ray Supervision
By supervising shadow rays, we successfully reconstruct a neural SDF of the scene from single-view images under multiple lighting conditions.
Structure-aware Editable Morphable Model for 3D Facial Detail Animation and Manipulation
Previous works on morphable models mostly focus on large-scale facial geometry but ignore facial details.
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