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Field-aligned Quadrangulation for Image Vectorization
(The Eurographics Association and John Wiley & Sons Ltd., 2019)
Image vectorization is an important yet challenging problem, especially when the input image has rich content. In this paper, we develop a novel method for automatically vectorizing natural images with feature-aligned ...
Desertscapes Simulation
(The Eurographics Association and John Wiley & Sons Ltd., 2019)
We present an interactive aeolian simulation to author hot desert scenery. Wind is an important erosion agent in deserts which, despite its importance, has been neglected in computer graphics. Our framework overcomes this ...
ManyLands: A Journey Across 4D Phase Space of Trajectories
(The Eurographics Association and John Wiley & Sons Ltd., 2019)
Mathematical models of ordinary differential equations are used to describe and understand biological phenomena. These models are dynamical systems that often describe the time evolution of more than three variables, i.e., ...
Pacific Conference on Computer Graphics and Applications 2019 - CGF38-7: Frontmatter
(The Eurographics Association and John Wiley & Sons Ltd., 2019)
Practical Foldover-Free Volumetric Mapping Construction
(The Eurographics Association and John Wiley & Sons Ltd., 2019)
In this paper, we present a practically robust method for computing foldover-free volumetric mappings with hard linear constraints. Central to this approach is a projection algorithm that monotonically and efficiently ...
Pyramid Multi-View Stereo with Local Consistency
(The Eurographics Association and John Wiley & Sons Ltd., 2019)
In this paper, we propose a PatchMatch-based Multi-View Stereo (MVS) algorithm which can efficiently estimate geometry for the textureless area. Conventional PatchMatch-based MVS algorithms estimate depth and normal ...
Image Composition of Partially Occluded Objects
(The Eurographics Association and John Wiley & Sons Ltd., 2019)
Image composition extracts the content of interest (COI) from a source image and blends it into a target image to generate a new image. In the majority of existing works, the COI is manually extracted and then overlaid on ...
Light Field Video Compression and Real Time Rendering
(The Eurographics Association and John Wiley & Sons Ltd., 2019)
Light field imaging is rapidly becoming an established method for generating flexible image based description of scene appearances. Compared to classical 2D imaging techniques, the angular information included in light ...
Real-time Indirect Illumination of Emissive Inhomogeneous Volumes using Layered Polygonal Area Lights
(The Eurographics Association and John Wiley & Sons Ltd., 2019)
Indirect illumination involving with visually rich participating media such as turbulent smoke and loud explosions contributes significantly to the appearances of other objects in a rendering scene. However, previous ...
Surface Fairing towards Regular Principal Curvature Line Networks
(The Eurographics Association and John Wiley & Sons Ltd., 2019)
Freeform surfaces whose principal curvature line network is regularly distributed, are essential to many real applications like CAD modeling, architecture design, and industrial fabrication. However, most designed surfaces ...