42-Issue 7: Recent submissions
Now showing items 41-57 of 57
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Facial Image Shadow Removal via Graph-based Feature Fusion
(The Eurographics Association and John Wiley & Sons Ltd., 2023)Despite natural image shadow removal methods have made significant progress, they often perform poorly for facial image due to the unique features of the face. Moreover, most learning-based methods are designed based on ... -
Neural Shading Fields for Efficient Facial Inverse Rendering
(The Eurographics Association and John Wiley & Sons Ltd., 2023)Given a set of unstructured photographs of a subject under unknown lighting, 3D geometry reconstruction is relatively easy, but reflectance estimation remains a challenge. This is because it requires disentangling lighting ... -
Structure Learning for 3D Point Cloud Generation from Single RGB Images
(The Eurographics Association and John Wiley & Sons Ltd., 2023)3D point clouds can represent complex 3D objects of arbitrary topologies and with fine-grained details. They are, however, hard to regress from images using convolutional neural networks, making tasks such as 3D reconstruction ... -
Interactive Authoring of Terrain using Diffusion Models
(The Eurographics Association and John Wiley & Sons Ltd., 2023)Generating heightfield terrains is a necessary precursor to the depiction of computer-generated natural scenes in a variety of applications. Authoring such terrains is made challenging by the need for interactive feedback, ... -
CP-NeRF: Conditionally Parameterized Neural Radiance Fields for Cross-scene Novel View Synthesis
(The Eurographics Association and John Wiley & Sons Ltd., 2023)Neural radiance fields (NeRF) have demonstrated a promising research direction for novel view synthesis. However, the existing approaches either require per-scene optimization that takes significant computation time or ... -
Combating Spurious Correlations in Loose-fitting Garment Animation Through Joint-Specific Feature Learning
(The Eurographics Association and John Wiley & Sons Ltd., 2023)We address the 3D animation of loose-fitting garments from a sequence of body motions. State-of-the-art approaches treat all body joints as a whole to encode motion features, which usually gives rise to learned spurious ... -
Controllable Garment Image Synthesis Integrated with Frequency Domain Features
(The Eurographics Association and John Wiley & Sons Ltd., 2023)Using sketches and textures to synthesize garment images is able to conveniently display the realistic visual effect in the design phase, which greatly increases the efficiency of fashion design. Existing garment image ... -
D-Cloth: Skinning-based Cloth Dynamic Prediction with a Three-stage Network
(The Eurographics Association and John Wiley & Sons Ltd., 2023)We propose a three-stage network that utilizes a skinning-based model to accurately predict dynamic cloth deformation. Our approach decomposes cloth deformation into three distinct components: static, coarse dynamic, and ... -
Authoring Terrains with Spatialised Style
(The Eurographics Association and John Wiley & Sons Ltd., 2023)Various terrain modelling methods have been proposed for the past decades, providing efficient and often interactive authoring tools. However, they seldom include any notion of style, which is critical for designers in the ... -
Groupwise Shape Correspondence Refinement with a Region of Interest Focus
(The Eurographics Association and John Wiley & Sons Ltd., 2023)While collections of scan shapes are becoming more prevalent in many real-world applications, finding accurate and dense correspondences across multiple shapes remains a challenging task. In this work, we introduce a new ... -
Data-guided Authoring of Procedural Models of Shapes
(The Eurographics Association and John Wiley & Sons Ltd., 2023)Procedural models enable the generation of a large amount of diverse shapes by varying the parameters of the model. However, writing a procedural model for replicating a collection of reference shapes is difficult, requiring ... -
A Surface Subdivision Scheme Based on Four-Directional S^1_3 Non-Box Splines
(The Eurographics Association and John Wiley & Sons Ltd., 2023)In this paper, we propose a novel surface subdivision scheme called non-box subdivision, which is generalized from fourdirectional S13 on-box splines. The resulting subdivision surfaces achieve C1 continuity with the convex ... -
Meso-Skeleton Guided Hexahedral Mesh Design
(The Eurographics Association and John Wiley & Sons Ltd., 2023)We present a novel approach for the generation of hexahedral meshes in a volume domain given its meso-skeleton. This compact representation of the topology and geometry, composed of both curve and surface parts, is used ... -
Robust Novel View Synthesis with Color Transform Module
(The Eurographics Association and John Wiley & Sons Ltd., 2023)The advancements of the Neural Radiance Field (NeRF) and its variants have demonstrated remarkable capabilities in generating photo-realistic novel views from a small set of input images. While recent works suggest various ... -
Learning to Generate and Manipulate 3D Radiance Field by a Hierarchical Diffusion Framework with CLIP Latent
(The Eurographics Association and John Wiley & Sons Ltd., 2023)3D-aware generative adversarial networks (GAN) are widely adopted in generating and editing neural radiance fields (NeRF). However, these methods still suffer from GAN-related issues including degraded diversity and training ... -
IBL-NeRF: Image-Based Lighting Formulation of Neural Radiance Fields
(The Eurographics Association and John Wiley & Sons Ltd., 2023)We propose IBL-NeRF, which decomposes the neural radiance fields (NeRF) of large-scale indoor scenes into intrinsic components. Recent approaches further decompose the baked radiance of the implicit volume into intrinsic ... -
Pacific Graphics 2023 - CGF 42-7: Frontmatter
(The Eurographics Association and John Wiley & Sons Ltd., 2023)