Search Results - "Barthe, Loic"

Computing properties of subdivision schemes using small real Fourier indexed matrices by Gérot, Cédric, Barthe, Loïc, Dodgson, Neil A., Sabin, Malcolm A.

“…The quality of a subdivision scheme in the vicinity of a vertex or a face-centre is related to the eigenstructure of the subdivision matrix. When the scheme…”
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Automatic shape adjustment at joints for the implicit skinning by Hachette, Olivier, Canezin, Florian, Vaillant, Rodolphe, Mellado, Nicolas, Barthe, Loïc

“…The implicit skinning is a geometric interactive skinning method, for skeleton-based animations, enabling plausible deformations at joints while resolving skin…”
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Dynamic implicit muscles for character skinning by Roussellet, Valentin, Abu Rumman, Nadine, Canezin, Florian, Mellado, Nicolas, Kavan, Ladislav, Barthe, Loïc

“…•A set of implicit shapes representing character muscles deforming at constant volume.•The driving of the muscles with PBD, producing jiggling and handling…”
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Automatic structuring of organic shapes from a single drawing by Entem, Even, Parakkat, Amal Dev, Barthe, Loïc, Muthuganapathy, Ramanathan, Cani, Marie-Paule

“…•We describe a simple and efficient method for the aesthetic closing of sub-parts contours. This method provides a consistent solution when open-end points are…”
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Skeleton based cage generation guided by harmonic fields by Casti, Sara, Livesu, Marco, Mellado, Nicolas, Abu Rumman, Nadine, Scateni, Riccardo, Barthe, Loïc, Puppo, Enrico

“…•The cage generation problem is analyzed.•We propose a novel user-assisted tool to build cages guided by the skeleton.•A harmonic field is used to trace…”
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Proximity-aware multiple meshes decimation using quadric error metric by Ghazanfarpour, Anahid, Mellado, Nicolas, Himeur, Chems E., Barthe, Loïc, Jessel, Jean-Pierre

“…[Display omitted] Progressive mesh decimation by successive edge collapses is a standard tool in geometry processing. A key element of such algorithms is the…”
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Combinatorial Bidirectional Path-Tracing for Efficient Hybrid CPU/GPU Rendering by Pajot, Anthony, Barthe, Loïc, Paulin, Mathias, Poulin, Pierre

“…This paper presents a reformulation of bidirectional path‐tracing that adequately divides the algorithm into processes efficiently executed in parallel on both…”
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ISPH–PBD: coupled simulation of incompressible fluids and deformable bodies by Abu Rumman, Nadine, Nair, Prapanch, Müller, Patric, Barthe, Loïc, Vanderhaeghe, David

“…We present an efficient and stable method for simulating the two-way coupling of incompressible fluids and deformable bodies. In our method, the fluid is…”
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Implicit Decals: Interactive Editing of Repetitive Patterns on Surfaces by de Groot, Erwin, Wyvill, Brian, Barthe, Loïc, Nasri, Ahmad, Lalonde, Paul

“…Texture mapping is an essential component for creating 3D models and is widely used in both the game and the movie industries. Creating texture maps has always…”
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High-Quality Adaptive Soft Shadow Mapping by Guennebaud, Gaël, Barthe, Loïc, Paulin, Mathias

“…The recent soft shadow mapping technique [GBP06] allows the rendering in real‐time of convincing soft shadows on complex and dynamic scenes using a single…”
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Representativity for Robust and Adaptive Multiple Importance Sampling by Pajot, A, Barthe, L, Paulin, M, Poulin, P

“…We present a general method enhancing the robustness of estimators based on multiple importance sampling (MIS) in a numerical integration context. MIS…”
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Fitted BVH for Fast Raytracing of Metaballs by Gourmel, Olivier, Pajot, Anthony, Paulin, Mathias, Barthe, Loïc, Poulin, Pierre

“…Raytracing metaballs is a problem that has numerous applications in the rendering of dynamic soft objects such as fluids. However, current techniques are…”
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Crack-free rendering of dynamically tesselated B-rep models by Claux, Frédéric, Barthe, Loïc, Vanderhaeghe, David, Jessel, Jean-Pierre, Paulin, Mathias

“…We propose a versatile pipeline to render B‐Rep models interactively, precisely and without rendering‐related artifacts such as cracks. Our rendering method is…”
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Accurate Shadows by Depth Complexity Sampling by Forest, Vincent, Barthe, Loïc, Paulin, Mathias

“…The accurate generation of soft shadows is a particularly computationally intensive task. In order to reduce rendering time, most real‐time and offline…”
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Adequate inner bound for geometric modeling with compact field functions by Canezin, Florian, Guennebaud, Gaël, Barthe, Loïc

“…Recent advances in implicit surface modeling now provide highly controllable blending effects. These effects rely on the field functions of R3→R in which the…”
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Subdivision scheme tuning around extraordinary vertices by Barthe, Loïc, Kobbelt, Leif

“…In this paper we extend the standard method to derive and optimize subdivision rules in the vicinity of extraordinary vertices (EV). Starting from a given set…”
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Soft Textured Shadow Volume by Forest, Vincent, Barthe, Loïc, Guennebaud, Gaël, Paulin, Mathias

“…Efficiently computing robust soft shadows is a challenging and time consuming task. On the one hand, the quality of image‐based shadows is inherently limited…”
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Deferred Splatting by Guennebaud, Gaël, Barthe, Loïc, Paulin, Mathias

“…In recent years it has been shown that, above a certain complexity, points become the most efficient rendering primitives. Although the programmability of the…”
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ImmersiveIML - Immersive interactive machine learning for 3D point cloud classification: the neural network at your fingertips by Cordeil, Maxime, Billy, Thomas, Mellado, Nicolas, Barthe, Loic, Couture, Nadine, Reuter, Patrick

“…We propose an initial exploration of an interactive machine-learning (IML) dialogue in immersive, interactive Virtual Reality (VR) for the classification of…”
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Dynamic surfel set refinement for high-quality rendering by Guennebaud, Gaël, Barthe, Loïc, Paulin, Mathias

“…Splatting-based rendering techniques are currently the best choice for efficient high-quality rendering of point-based geometries. However, such techniques are…”
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