Automation

Automated image processing for Django

ImageKit is a Django app for processing images. Need a thumbnail? A black-and-white version of a user-uploaded image? ImageKit will make them for you. If you need to programatically generate one image from another, you need ImageKit. ImageKit comes with a bunch of image processors for common tasks like resizing and cropping, but you can also create your own. For an idea of what’s possible, check out the Instakit project. For the complete documentation on the latest stable version of […]

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Python

Python’s sum(): The Pythonic Way to Sum Values

Python’s built-in function sum() is an efficient and Pythonic way to sum a list of numeric values. Adding several numbers together is a common intermediate step in many computations, so sum() is a pretty handy tool for a Python programmer. As an additional and interesting use case, you can concatenate lists and tuples using sum(), which can be convenient when you need to flatten a list of lists. In this tutorial, you’ll learn how to: Sum numeric values by hand […]

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Server

A lightweight yet complete CardDAV/CalDAV server that backs onto a Git repository

Xandikos is a lightweight yet complete CardDAV/CalDAV server that backs onto a Git repository. Xandikos (Ξανδικός or Ξανθικός) takes its name from the name of the March month in the ancient Macedonian calendar, used in Macedon in the first millennium BC. Implemented standards The following standards are implemented: RFC 4918/RFC 2518 (Core WebDAV) – implemented, except for COPY/MOVE/LOCK operations RFC 4791 (CalDAV) – fully implemented RFC 6352 (CardDAV) – fully implemented RFC 5397 (Current Principal) – fully implemented RFC 3253 […]

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Wiki

WikidPad is a single user desktop wiki

WikidPad is a Wiki-like notebook for storing your thoughts, ideas, todo lists, contacts, or anything else you can think of to write down. What makes WikidPad different from other notepad applications is the ease with which you can cross-link your information. Links in a wiki are created by typing in WikiWords. A WikiWord is any mixed case word typed into the editor. TodoList or JohnDoe are example WikiWords. The term wiki means “quick” in Hawaiian, and wikis are all about […]

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Telegram

A Telegram bot to look up quotes, charts, general market sentiment and more

Tickergram is a Telegram bot to look up quotes, charts, general market sentiment and more. It can be used collaboratively in group chats or by talking directly to it. Users can also keep a watchlist and receive price information notifications. Supporting Tickergram I run an instance of Tickergram at @tickergrambot. By becoming a sponsor, you will support the project and get access to this bot instance. Check the sponsor tiers for more information. Or continue reading and get your own […]

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Camera

BabelCalib: A Universal Approach to Calibrating Central Cameras

Description BabelCalib is a calibration framework that can estimate camera models for all types of central projection cameras. Calibration is robust and fully automatic. BabelCalib provides models for pinhole cameras with additive distortion as well as omni-directional cameras and catadioptric rigs. The supported camera models are listed under the solvers directory. BabelCalib supports calibration targets made of a collection of calibration boards, i.e., multiple planar targets. The method is agnostic to the pattern type on the calibration boards. It is […]

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Real Time

A real-time motion capture system that estimates poses and global translations using only 6 inertial measurement units

Code for our SIGGRAPH 2021 paper “TransPose: Real-time 3D Human Translation and Pose Estimation with Six Inertial Sensors”. This repository contains the system implementation, evaluation, and some example IMU data which you can easily run with. Project Page Usage Install dependencies We use python 3.7.6. You should install the newest pytorch chumpy vctoolkit open3d. Prepare SMPL body model Download SMPL model from here. You should click SMPL for Python and download the version 1.0.0 for Python 2.7 (10 shape PCs). […]

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Parsing

ICLR 2021: Pre-Training for Context Representation in Conversational Semantic Parsing

This repository contains code for the ICLR 2021 paper “SCoRE: Pre-Training for Context Representation in Conversational Semantic Parsing”. If you use SCoRE in your work, please cite it as follows: @inproceedings{yu2021SCoRE, title={{SCoRE}: Pre-Training for Context Representation in Conversational Semantic Parsing}, author={Tao Yu and Rui Zhang and Oleksandr Polozov and Christopher Meek and Ahmed Hassan Awadallah}, booktitle={International Conference on Learning Representations}, year={2021}, url={https://openreview.net/forum?id=oyZxhRI2RiE} } Environment Setup At the time of development, we used the same environment setup as RAT-SQL. It assumes […]

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Detection

AirLoop: Lifelong Loop Closure Detection

This repo contains the source code for paper: Dasong Gao, Chen Wang, Sebastian Scherer. “AirLoop: Lifelong Loop Closure Detection.” arXiv preprint arXiv:2109.08975 (2021). Demo Examples of loop closure detection on each dataset. Note that our model is able to handle cross-environment loop closure detection despite only trained in individual environments sequentially: Improved loop closure detection on TartanAir after extended training: Usage Dependencies Python >= 3.5 PyTorch < 1.8 OpenCV >= 3.4 NumPy >= 1.19 Matplotlib ConfigArgParse PyYAML    

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