SIGGRAPH
Collection
Accepted papers for SIGGRAPH (Special Interest Group on Computer Graphics and Interactive Techniques), one dataset per year. • 13 items • Updated
title stringlengths 21 117 | paper_url stringlengths 39 39 | authors listlengths 1 22 | abstract large_stringlengths 625 2.16k | track stringclasses 1
value | doi stringlengths 23 23 | arxiv_id stringlengths 10 10 ⌀ | arxiv_id_source stringclasses 2
values | embedding listlengths 768 768 |
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Optimal transport-based polar interpolation of directional fields | https://doi.org/10.1145/3306346.3323005 | [
"Justin Solomon",
"Amir Vaxman"
] | We propose an algorithm that interpolates between vector and frame fields on triangulated surfaces, designed to complement field design methods in geometry processing and simulation. Our algorithm is based on a polar construction, leveraging a conservation law from the Hopf-Poincaré theorem to match singular points usi... | journal | 10.1145/3306346.3323005 | null | null | [
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LayerCode: optical barcodes for 3D printed shapes | https://doi.org/10.1145/3306346.3322960 | [
"Henrique Teles Maia",
"Dingzeyu Li",
"Yuan Yang",
"Changxi Zheng"
] | With the advance of personal and customized fabrication techniques, the capability to embed information in physical objects becomes evermore crucial. We present LayerCode , a tagging scheme that embeds a carefully designed barcode pattern in 3D printed objects as a deliberate byproduct of the 3D printing process. The L... | journal | 10.1145/3306346.3322960 | null | null | [
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Wave-based non-line-of-sight imaging using fast f-k migration | https://doi.org/10.1145/3306346.3322937 | [
"David B. Lindell",
"Gordon Wetzstein",
"Matthew O'Toole"
] | Imaging objects outside a camera's direct line of sight has important applications in robotic vision, remote sensing, and many other domains. Time-of-flight-based non-line-of-sight (NLOS) imaging systems have recently demonstrated impressive results, but several challenges remain. Image formation and inversion models h... | journal | 10.1145/3306346.3322937 | null | null | [
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Fractional gaussian fields for modeling and rendering of spatially-correlated media | https://doi.org/10.1145/3306346.3323031 | [
"Jie Guo",
"Yanjun Chen",
"Bingyang Hu",
"Ling-Qi Yan",
"Yanwen Guo",
"Yuntao Liu"
] | Transmission of radiation through spatially-correlated media has demonstrated deviations from the classical exponential law of the corresponding uncorrelated media. In this paper, we propose a general, physically-based method for modeling such correlated media with non-exponential decay of transmittance. We describe sp... | journal | 10.1145/3306346.3323031 | null | null | [
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Volume-aware design of composite molds | https://doi.org/10.1145/3306346.3322981 | [
"Thomas Alderighi",
"Luigi Malomo",
"Daniela Giorgi",
"Bernd Bickel",
"Paolo Cignoni",
"Nico Pietroni"
] | We propose a novel technique for the automatic design of molds to cast highly complex shapes. The technique generates composite, two-piece molds. Each mold piece is made up of a hard plastic shell and a flexible silicone part. Thanks to the thin, soft, and smartly shaped silicone part, which is kept in place by a hard ... | journal | 10.1145/3306346.3322981 | null | null | [
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Hand modeling and simulation using stabilized magnetic resonance imaging | https://doi.org/10.1145/3306346.3322983 | [
"Bohan Wang",
"George Matcuk",
"Jernej Barbič"
] | We demonstrate how to acquire complete human hand bone anatomy (meshes) in multiple poses using magnetic resonance imaging (MRI). Such acquisition was previously difficult because MRI scans must be long for high-precision results (over 10 minutes) and because humans cannot hold the hand perfectly still in non-trivial a... | journal | 10.1145/3306346.3322983 | null | null | [
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NeuroSkinning: automatic skin binding for production characters with deep graph networks | https://doi.org/10.1145/3306346.3322969 | [
"Lijuan Liu",
"Youyi Zheng",
"Di Tang",
"Yi Yuan",
"Changjie Fan",
"Kun Zhou"
] | We present a deep-learning-based method to automatically compute skin weights for skeleton-based deformation of production characters. Given a character mesh and its associated skeleton hierarchy in rest pose, our method constructs a graph for the mesh, each node of which encodes the mesh-skeleton attributes of a verte... | journal | 10.1145/3306346.3322969 | null | null | [
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Neural volumes: learning dynamic renderable volumes from images | https://doi.org/10.1145/3306346.3323020 | [
"Stephen Lombardi",
"Tomas Simon",
"Jason Saragih",
"Gabriel Schwartz",
"Andreas Lehrmann",
"Yaser Sheikh"
] | Modeling and rendering of dynamic scenes is challenging, as natural scenes often contain complex phenomena such as thin structures, evolving topology, translucency, scattering, occlusion, and biological motion. Mesh-based reconstruction and tracking often fail in these cases, and other approaches (e.g., light field vid... | journal | 10.1145/3306346.3323020 | 1906.07751 | title_snapshot | [
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Spectral coarsening of geometric operators | https://doi.org/10.1145/3306346.3322953 | [
"Hsueh-Ti Derek Liu",
"Alec Jacobson",
"Maks Ovsjanikov"
] | We introduce a novel approach to measure the behavior of a geometric operator before and after coarsening. By comparing eigenvectors of the input operator and its coarsened counterpart, we can quantitatively and visually analyze how well the spectral properties of the operator are maintained. Using this measure, we sho... | journal | 10.1145/3306346.3322953 | 1905.05161 | title_snapshot | [
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Synthesis of biologically realistic human motion using joint torque actuation | https://doi.org/10.1145/3306346.3322966 | [
"Yifeng Jiang",
"Tom Van Wouwe",
"Friedl De Groote",
"C. Karen Liu"
] | Using joint actuators to drive the skeletal movements is a common practice in character animation, but the resultant torque patterns are often unnatural or infeasible for real humans to achieve. On the other hand, physiologically-based models explicitly simulate muscles and tendons and thus produce more human-like move... | journal | 10.1145/3306346.3322966 | 1904.13041 | title_snapshot | [
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Warp-and-project tomography for rapidly deforming objects | https://doi.org/10.1145/3306346.3322965 | [
"Guangming Zang",
"Ramzi Idoughi",
"Ran Tao",
"Gilles Lubineau",
"Peter Wonka",
"Wolfgang Heidrich"
] | Computed tomography has emerged as the method of choice for scanning complex shapes as well as interior structures of stationary objects. Recent progress has also allowed the use of CT for analyzing deforming objects and dynamic phenomena, although the deformations have been constrained to be either slow or periodic mo... | journal | 10.1145/3306346.3322965 | null | null | [
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