April 12, 2021 Machine Learning, NLP

Code for Multiple Instance Active Learning for Object Detection

MI-AOD This is the code for Multiple Instance Active Learning for Object Detection, CVPR 2021. In this paper, we propose Multiple Instance Active Object Detection (MI-AOD), to select the most informative images for detector training by observing instance-level uncertainty. MI-AOD defines an instance uncertainty learning module, which leverages the discrepancy of two adversarial instance classifiers trained on the labeled set to predict instance uncertainty of the unlabeled set. MI-AOD treats unlabeled images as instance bags and feature anchors in images […]

April 12, 2021 Machine Learning, NLP

RfD-Net: Point Scene Understanding by Semantic Instance Reconstruction

RfD-Net Yinyu Nie, Ji Hou, Xiaoguang Han, Matthias NießnerIn CVPR, 2021. From an incomplete point cloud of a 3D scene (left), our method learns to jointly understand the 3D objects and reconstruct instance meshes as the output (right). Install This implementation uses Python 3.6, Pytorch1.7.1, cudatoolkit 11.0. We recommend to use conda to deploy the environment. conda env create -f environment.yml conda activate rfdnet pip install -r requirements.txt Next, compile the external libraries by python setup.py build_ext –inplace Install PointNet++ […]

April 12, 2021 NLP, Tool

Live coding in Python with PyCharm, Emacs or even a browser

Live Coding in Python Visualize your Python code while you type it in PyCharm, Emacs, Sublime Text, or even your browser. To see how to use one of the Live Coding in Python plugins, watch the demo video or read the getting started pages for PyCharm, Emacs, or Sublime Text. Want to try it without installing anything? Try the browser version. You can also try Space Tracer, the command-line tool that trades time for space when you debug. You might […]

April 12, 2021 NLP, Tool

A drop in single file solution for templating with Variable Precedence

Jinja2++ Jinja2++ is a drop in single file solution for templating with Variable Precedence. You can use ANY language! How it works Based on the Unix pipeline : JSON – stdin |> stdout – JSON A var_file is any executable that slurps JSON from STDIN, and spits JSON from STD out. We assemble a series of cascading var_files based on the file hierarchy to overwrite proceeding variables. We also do context injection, in the same fashion, ie context as the […]

April 12, 2021 Command-line Tools, NLP

Convert markdown to HTML using the GitHub API with Python

github-flavored-markdown-to-html A user-friendly python-module and command-line frontend to convert markdown to html. It uses GitHubs online Markdown-to-html-API by default (which requires internet connection), but comes with an option for offline conversion (which closely imitates GitHubs behavior), and any other python- or commandline tool can be plugged into it as well. Whatever you use it with is automatically extended with a ton of functionality, like more in- and output options, github-flavored CSS, formula support, image downloading, host-ready file- and image-placement, pdf-conversion, […]

April 12, 2021 NLP

Hugging Face – Issue 8 – Mar 30th 2021

News Hugging Face Raises Series B! 📣 We are so excited to announce our $40M series B led by Lee Fixel at Addition with participation from Lux Capital, A.Capital Ventures, and betaworks! Thank you to all our open source contributors, pull requesters, issue openers, notebook creators, model architects, tweeting supporters & community members all over the world 🌎! We couldn’t do what we do & be where we are – in a field

April 11, 2021 NLP

Multi-Channel Speech Enhancement Using Graph Neural Networks

Abstract Multi-channel speech enhancement aims to extract clean speech from a noisy mixture using signals captured from multiple microphones. Recently proposed methods tackle this problem by incorporating deep neural network models with spatial filtering techniques such as the minimum variance distortionless response (MVDR) beamformer. In this paper, we introduce a different research direction by viewing each audio channel as a node lying in a non-Euclidean space and, specifically, a graph. This formulation allows us to apply graph neural networks (GNN) […]

April 11, 2021 Games, NLP

A Boids Simulation written in Python with Pygame

PyNBoids A Python Boids SimulationThis is a Boids simulation, written in Python3 with Pygame2. To use save the pynboids.py file somewhere (and nboids.png if you wantit’s icon, not required), and run via python. (Example: python3 pynboids.py) Esc key to quit. I’ve included several tweakable settings near the top of the code. You canadjust window size, fullscreen, fps, and how many boids to spawn, as well aswhether boids avoid screen edges or wrap to the other side.. Change thebackground color, or […]

April 11, 2021 NLP, Tool

Dress up your code with a beautiful graphical user interface

Dresscode Dress up your code with a beautiful graphical user interface ! This project is part of the Pyrustic Ecosystem. Look powered by the cyberpunk theme. Welcome ! Let me show you something: Figure 1 – Demo What if I told you that I did this with 1 Hex-digit lines of code :tm: ? The menu bar in Figure 1 is not a gimmick. Clicking on the buttons in the menu bar opens another page. So in fact I showed […]

April 11, 2021 Data Analysis, NLP

Download candlestick data fast & easy for analysis

crypto-candlesticks The goal behind this project is to facilitate downloading cryptocurrency candlestick data fast & simple. Currently only the Bitfinex exchange is supported with more to come in future releases. The command-line interface is built using Click, which is intuitive and will prompt you for the commands. Once the data is downloaded, it will be converted and stored in a .csv, .sqlite3 and .pickle file for convenient analysis. The data will include the Open, High, Low, Close of the candles […]

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