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Taichi: An Open-Source Computer Graphics Library
[article]
2018
arXiv
pre-print
Preserved Fulltext
In this paper, we present early results on an open-source library named Taichi (http://taichi.graphics), which alleviates this practical issue by providing an accessible, portable, extensible, and high-performance ...
An ideal software system in computer graphics should be a combination of innovative ideas, solid software engineering and rapid development. ...
Finally, thank all the open-source so ware developers for making their achievements freely available to everyone. ...
arXiv:1804.09293v1
fatcat:m5giqsxekjdwrpkmnhzu7qlv2q
Differentiable Computational Geometry for 2D and 3D machine learning
[article]
2020
arXiv
pre-print
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We present an optimized Differentiable Geometry Algorithm Library (DGAL) loaded with implementations of differentiable operators for geometric primitives like lines and polygons. ...
The library is a header-only templated C++ library with GPU support. We discuss the internal design of the library and benchmark its performance on some tasks with other implementations. ...
Accessibility & Portability The DGAL library is an open-source header-only C++ library with CUDA support. No extra dependencies and linking are needed. ...
arXiv:2011.11134v1
fatcat:hlt2qhd4tbeebk7ysxtccruhnu
A code for two-dimensional frequency analysis using the Least Absolute Shrinkage and Selection Operator (Lasso) for multidisciplinary use
[article]
2022
arXiv
pre-print
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For MP3 files, readMP3 in tuneR package can be used instead: library(tuneR) source("lassobase.R") s <-readMP3("sound.mp3") y <-s@left rate <-s@samp.rate y <-y -mean(y) x <-(1:length(y))/rate * 1000 d < ...
This result for the Lasso analysis can be reproduced by the following code: library(tuneR) source("lassobase.R") s <-readMP3("XC214244.mp3") y <-s@left rate <-s@samp.rate y <-y -mean(y) x <-(1:length(y ...
arXiv:2111.10931v2
fatcat:o4a6v7p5hreebdrn5vmlfmzw5i
AsyncTaichi: On-the-fly Inter-kernel Optimizations for Imperative and Spatially Sparse Programming
[article]
2021
arXiv
pre-print
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Leveraging spatial sparsity has become a popular approach to accelerate 3D computer graphics applications. ...
We show that a system that looks beyond a single kernel, plus additional domain-specific sparse data structure analysis, opens up exciting new space for optimizing sparse computations. ...
0.306
0.467
JAX
1.005
24.462
Authors' addresses: Yuanming Hu, Taichi Graphics & MIT CSAIL, yuanming@taichi. graphics; Mingkuan Xu, Taichi Graphics & Tsinghua University, xmk17@mails.tsinghua ...
arXiv:2012.08141v2
fatcat:5h5id7hvybaalbvblt2pbezcqe
Data-Oriented Language Implementation of the Lattice–Boltzmann Method for Dense and Sparse Geometries
2021
Applied Sciences
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In this work, we analyse the performance of an implementation based on a new approach called the data-oriented language, which allows the combination of complex memory access patterns with simple source ...
As a use case, we present and provide the source code of a solver for D2Q9 lattice and show its performance on GTX Titan Xp GPU for dense and sparse geometries up to 40962 nodes. ...
Materials and Methods
Taichi Language The Taichi programming language [18] is an actively developed open-source [20] just-in-time compiler that translates Python-like source code into binary code ...
doi:10.3390/app11209495
fatcat:uuf5khbmsbbplcwmi5ztgfweoe
Data-Oriented Language Implementation of Lattice-Boltzmann Method for Dense and Sparse Geometries
[article]
2021
arXiv
pre-print
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In this work, we analyse the performance of an implementation based on a new approach called the data-oriented language, which allows the combining of complex memory access patterns with simple source ...
As a use case, we present and provide the source code of a solver for D2Q9 lattice and show its performance on GTX Titan Xp GPU for dense and sparse geometries up to 4096 2 nodes. ...
Data Availability Statement: The source code presented in this study is openly available in Github at https://github.com/tadeusz-tomczak/tilb. ...
arXiv:2108.13241v1
fatcat:7n6qfumpincstipcegishr757u
Variable Star Network: World Center for Transient Object Astronomy and Variable Stars
2004
Nippon Tenmon Gakkai obun kenkyu hokoku
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transient object astronomy", by effectively incorporating modern advance in observational astronomy and global electronic network, as well as collaborative progress in theoretical astronomy and astronomical computing ...
The entire program is presently ported to Windows TM and Linux using xlib graphic library (see figure 21 for an example). ...
The origin of the unusually high activity of ER UMa stars is still an open question. ...
doi:10.1093/pasj/56.sp1.s1
fatcat:57cvypy3gfgmfef3a3wzyctmqq
JAX, M.D.: A Framework for Differentiable Physics
[article]
2020
arXiv
pre-print
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Google is the sole source of funding for this work. ...
We thank the entire JAX and XLA teams for making making such outstanding libraries that we were able to build on. ...
We will use open source data from a recent study of silicon in different crystalline phases [78] . ...
arXiv:1912.04232v2
fatcat:oplj2ugpfvdwpj3fjpsuh7bvmi
ChainQueen: A Real-Time Differentiable Physical Simulator for Soft Robotics
[article]
2018
arXiv
pre-print
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We demonstrate that our simulator achieves high precision in both forward simulation and backward gradient computation. ...
Computing gradients with respect to physical design or controller parameters is typically even more computationally challenging. ...
‡ Based the Taichi [30] open source computer graphics library. ...
arXiv:1810.01054v1
fatcat:pnd2a6jk2vbmdgryblf7rvttgq
ChainQueen: A Real-Time Differentiable Physical Simulator for Soft Robotics
2019
2019 International Conference on Robotics and Automation (ICRA)
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We demonstrate that our simulator achieves high precision in both forward simulation and backward gradient computation. ...
Computing gradients with respect to physical design or controller parameters is typically even more computationally challenging. ...
‡ Based the Taichi [30] open source computer graphics library. ...
doi:10.1109/icra.2019.8794333
dblp:conf/icra/HuLSTF0RM19
fatcat:sceozqextzajpja6lmx6fmwlqu
A Look into 30 Years of Malware Development from a Software Metrics Perspective
[chapter]
2016
Lecture Notes in Computer Science
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We analyze the source code of 151 malware samples and obtain measures of their size, code quality, and estimates of the development costs (effort, time, and number of people). ...
Overall, this supports otherwise confirmed claims about the increasing complexity of malware and its production progressively becoming an industry. ...
Software metrics for various open source projects. ...
doi:10.1007/978-3-319-45719-2_15
fatcat:jvo3gqhn4zbdhhjedj4orfjoxu
Animating Arbitrary Objects via Deep Motion Transfer
[article]
2019
arXiv
pre-print
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Our source code is publicly available. ...
Given an input image with a target object and a driving video sequence depicting a moving object, our framework generates a video in which the target object is animated according to the driving sequence ...
Most approaches are objectspecific, using techniques from computer graphics [7, 42] . ...
arXiv:1812.08861v3
fatcat:ra7ulibqgrflzevkxvt3zcisii
Dr.Jit: A Just-In-Time Compiler for Differentiable Rendering
[article]
2022
arXiv
pre-print
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How to reparameterize through perfectly specular interfaces is an open research problem. ...
DiffTaichi [Hu et al. 2019a] endows Taichi with an efficient differentiation operator that preserves the megakernel structure of the simulation code. ...
arXiv:2202.01284v1
fatcat:dnorcn6cg5ginjedabxy3drdre
STARTS Prize'18. Excerpt CyberArts 2018: International Compendium Prix Ars Electronica
[chapter]
2018
Zenodo
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STARTS Prize 2018 On behalf of the European Commission, Ars Electronica, in collaboration with BOZAR and Waag, issued an open call for entries to the prestigious STARTS (= Science + Technology + Arts) ...
The beauty of 3D graphic for games, films, and animation have been advancing based on this Open Library Platform for graphic hardware. ...
Shadertoy Pol Jeremias Vila, Iñigo Quilez / Beautypi Since the Open Graphics Library (OpenGL) was created in the 1990s, 2D and 3D graphic expressions have stepped into a new generation. ...
doi:10.5281/zenodo.2199935
fatcat:dse35orvkfc5dlzr3qzi3ov7hy
Ageing@Work Supportive, motivating and persuasive approaches, tools & metrics V2
2021
Zenodo
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This document is an update of the analysis and systematic review of best practices, technologies and applications presented in D2.2 of Ageing@Work. ...
project is already designed and first version of the solutions implemented ready to be deployed and evaluated, discover new solutions aimed to improve the second version of the Ageing@Work system, and have an ...
The Neuropil layer is an open source solution that assures the stable communication between machines and applications. ...
doi:10.5281/zenodo.5162943
fatcat:z3v4qcvtz5h5vp6u2eak3dhnqe
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