A number of 2D waypoints will be predefined in ROS based robots to navigate to the destination avoiding obstacles

2D waypoints will be predefined in ROS based robots to navigate to the destination avoiding obstacles. A package that will buffer move_base goals until instructed to navigate to all waypoints in sequence. Installation Install the binaries needed for the package. sudo apt-get install ros-melodic-follow-waypoints New features not documented on wiki: The code can be run in this way: rosrun follow_waypoints follow_waypoints.py A wait_duration parameter. This sets wait duration in between waypoints. The default value is set to 0.0 sec.

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Dual Adaptive Sampling for Machine Learning Interatomic potential

Dual Adaptive Sampling for Machine Learning Interatomic potential. How to cite If you use this code in your research, please cite this using: Hongliang Yang, Yifan Zhu, Erting Dong, Yabei Wu, Jiong Yang, and Wenqing Zhang. Dual adaptive sampling and machine learning interatomic potentials for modeling materials with chemical bond hierarchy. Phys. Rev. B 104, 094310 (2021). Install Install pymtp You should first install the python interface for mtp: https://github.com/hlyang1992/pymtp Install das You can download the code by

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Complementary Trilateral Decoder for Fast and Accurate Salient Object Detection

The PyTorch code for ACM MM2021 paper “Complementary Trilateral Decoder for Fast and Accurate Salient Object Detection” Python 3.6 Pytorch 1.4+ OpenCV 4.0 Numpy TensorboardX Apex Download the SOD datasets and unzip them into data folder. We implement our method by PyTorch and conduct experiments on a NVIDIA 1080Ti GPU. We adopt pre-trained ResNet-18 and ResNet-50 as backbone networks, which are saved in res folder. We train our method on DUTS-TR and test our method on other datasets. After training, […]

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A handy tool to deal with the Library cache file

A handy tool to deal with the Library cache file. Parse Library cache Remove Library cache The script parses the Library cache file into a readable format.It categorizes every URL by their file extension. (.png, .jpg, .room etc.) It also displays the file’s cache date. Once done parsing, it exports the parsed library in a .txt file. This may change in the future to be easier to work with. The script tries to automatically locate the Library file from AppData. […]

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Utilities and information for the signals.numer.ai tournament

Utilities and information for the signals.numer.ai tournament using eodhistoricaldata.com eodhistoricaldata.com provides excellent historical price coverage for the signals universe. There are two main challenges with it: Ticker mapping from bloomberg to eod tickers Lack of coverage for Japan, Czech Republic and New Zealand Building the ticker map To build the mapping from bloomberg_ticker to eodhd, use: python build_eodhd_map.py This will retrieve: live_universe (a small 40 KB file just listing the ~5,340 tickers in current round) historical_targets (a large 150 MB […]

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An open source bot worked on by many people to create a good and safe moderation bot for all

Greetings, I see you have stumbled upon project glow. Project glow is an open source bot worked on by many people to create agood and safe moderation bot for all. Adding to the bot is simple! First create a fork of the bot by clicking on the fork button in the top right coner. Then, create a clone by installing git into your pc. After this is done and setup, run git clone https://github.com/Glowstik-YT/projglow in whatever directory you wish to […]

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StARformer: Transformer with State-Action-Reward Representations

This repository contains the PyTorch implementation for our paper titled StARformer: Transformer with State-Action-Reward Representations.We learn local State-Action-Reward representations (StAR-representations) to improve (long) sequence modeling for reinforcement learning (and imitation learning). Results Installation Dependencies can be installed by Conda: conda env create -f my_env.yml And install Atari ROMs. Datasets Please follow this instruction for datasets. Example usage See run.sh or below:

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