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Visualize velocity, scalar, divergence, vorticity, streamline for point cloud dataset.
[NeurIPS 2019, Spotlight] Point-Voxel CNN for Efficient 3D Deep Learning
Heterogeneous Graph Attention Network (HAN) with pytorch
Recon - A fast algorithm to compute Reeb graphs
Representation-Learning-on-Heterogeneous-Graph
Rotation Invariant Convolutions for 3D Point Clouds Deep Learning
This is the git repository for RIKEN simulator designed to simulate the binary code for Fujitsu A64FX.
source codes for Parallax-Tolerant Image Stitching Based on Robust Elastic Warping
Numerically robust detection of Critical Points in vector fields
Runge-Kutta-Fehlberg 7(8) numerical method for celestial dynamics on C++
In this paper, a novel tree structure, namely semi-convex hull tree, is proposed, and based on it a fast nearest neighbor (NN) query algorithm for large scale data is given. In the novel tree, each node represents a convex set, in fact semi-convex hull, which consists of some linear constraints. The new NN algorithm filters large amounts of redundant distance computations by quadratic programming (QP). In order to perform the proposed algorithm on GPUs, a simplified quadratic programming is also proposed to retrieve approximate lower bound of the distance from a query point to a node. In addition, a sample based version of the proposed algorithm is developed as well, which accelerates the original semi-convex hull tree much in large scale data. Experiments conducted on different GPUs show that the proposed algorithm is promising, which yields valuable improvements and superiority to the other NN query methods, including k-d tree, cover tree etc.
OpenGL and WebGL based kernel density estimation library
Create a signed distance function to a closed surface using the algebraic point set surface method, for use as an initial condition in fluid dynamics simulations.
3D Signed Distance Function Based Generative Adversarial Networks
A fast exact nearest neighbor search algorithm over large scale data is proposed based on semi-convex hull tree, where each node represents a semi-convex hull, which is made of a set of hyper planes. When performing the task of nearest neighbor queries, unnecessary distance computations can be greatly reduced by quadratic programming. GPUs are also used to accelerate the query process. Experiments conducted on both Intel(R) HD Graphics 4400 and Nvidia Geforce GTX1050 TI, as well as theoretical analysis show that the proposed algorithm yields significant improvements and outperforms current k-d tree based nearest neighbor query algorithms and others.
Automatically exported from code.google.com/p/signed-distance-field-generator
Simulation of simplicity analysis and code generation
CPU and GPU demo implementation of our EuroVis paper "MCFTLE: Monte Carlo Rendering of Finite-Time Lyapunov Exponent Fields".
Scalable Matrix Generator with Given Spectrum
Source code repository of Social Spider Algorithm
Streamline Clustering
:sparkler: A modern particle engine running on GPU, using c++14 and OpenGL 4.4.
CPU Sparse Voxel Octree Implementation
A Tensorflow re-implementation of the paper Convolutional Neural Networks for Steady Flow Approximation
Algorithms to process/manipulate streamlines in a tractogram
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.