Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jacopo Pantaleoni"'
Autor:
Jacopo Pantaleoni
Since their invention, computers have kept revolutionizing the world at a staggering pace. And yet, if on one side this ongoing revolution keeps providing an incessant stream of novel and previously unimaginable technologies, on the other, as with al
We present an in-depth analysis of the sources of variance in state-of-the-art unbiased volumetric transmittance estimators, and propose several new methods for improving their efficiency. These combine to produce a single estimator that is universal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::068727091704e112c3ba355eb4dfa757
Autor:
Jacopo Pantaleoni
This work introduces a novel technique called progressive spatio-temporal filtering, an efficient method to build all-frequency approximations to the light transport distribution into a scene by filtering individual samples produced by an underlying
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::165b7ed8ac18f42a7267df40b3a7c643
http://arxiv.org/abs/2005.07547
http://arxiv.org/abs/2005.07547
Publikováno v:
ACM Transactions on Graphics. 29:1-10
We describe the architecture of a novel system for precomputing sparse directional occlusion caches. These caches are used for accelerating a fast cinematic lighting pipeline that works in the spherical harmonics domain. The system was used as a prim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5298494f3e465649935df765af72897c
https://doi.org/10.1145/1778765.1778774
https://doi.org/10.1145/1778765.1778774
Autor:
Jacopo Pantaleoni
In this manuscript, inspired by a simpler reformulation of primary sample space Metropolis light transport, we derive a novel family of general Markov chain Monte Carlo algorithms called charted Metropolis-Hastings, that introduces the notion of samp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df81b429e4bcac62cf16c3e42d779160
Publikováno v:
Hachisuka, T, Pantaleoni, J & Jensen, H W 2012, ' A Path Space Extension for Robust Light Transport Simulation ', A C M Transactions on Graphics, vol. 31, no. 6, pp. Article 191 . https://doi.org/10.1145/2366145.2366210
We present a new sampling space for light transport paths that makes it possible to describe Monte Carlo path integration and photon density estimation in the same framework. A key contribution of our paper is the introduction of vertex perturbations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::261afe2651bdd13845ec7a6db16ec2af
https://pure.au.dk/portal/da/publications/a-path-space-extension-for-robust-light-transport-simulation(27717847-e11f-4ac4-8c5f-d9e4682f2791).html
https://pure.au.dk/portal/da/publications/a-path-space-extension-for-robust-light-transport-simulation(27717847-e11f-4ac4-8c5f-d9e4682f2791).html
Publikováno v:
High Performance Graphics
A recently developed algorithm called Hierachical Linear Bounding Volume Hierarchies (HLBVH) has demonstrated the feasibility of reconstructing the spatial index needed for ray tracing in real-time, even in the presence of millions of fully dynamic t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96f1c916858c6f6031c8a44b95674d82
https://doi.org/10.1145/2018323.2018333
https://doi.org/10.1145/2018323.2018333
Autor:
Jacopo Pantaleoni
Publikováno v:
High Performance Graphics
We present a highly flexible and efficient software pipeline for programmable triangle voxelization. The pipeline, entirely written in CUDA, supports both fully conservative and thin voxelizations, multiple boolean, floating point, vector-typed rende
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a581a8c5c1830d8ce828979c456bc8ec
https://doi.org/10.1145/2018323.2018339
https://doi.org/10.1145/2018323.2018339
Autor:
Heitz, Eric, Neyret, Fabrice
Publikováno v:
EGGH-HPG'12-Eurographics conference on High Performance Graphics
EGGH-HPG'12-Eurographics conference on High Performance Graphics, Jun 2012, Paris, France. pp.125-134, ⟨10.2312/EGGH/HPG12/125-134⟩
EGGH-HPG'12-Eurographics conference on High Performance Graphics, Jun 2012, Paris, France. pp.125-134, ⟨10.2312/EGGH/HPG12/125-134⟩
Best Paper HPG 2012; International audience; Sparse Voxel Octrees (SVOs) represent efficiently complex geometry on current GPUs. Despite the fact that LoDs come naturally with octrees, interpolating and filtering SVOs are still issues in current appr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::488d2881f473a29e261da6f46aafba49
https://hal.inria.fr/hal-00704461/file/HN12.pdf
https://hal.inria.fr/hal-00704461/file/HN12.pdf