adityaponnada

Accelerometer-noise-generator

generating impossible accelerometer data for algorithm testing for NHANES projects

accelerometerPredictionVisualizer

Visualizes raw data with accelerator activity predictions from any model

dont-kill-my-app

Android vendors, don't kill my app!

FindingAstro

Finding Astro is an Android-based experimental exergame intended to promote small bouts of physical activity among young children. The goal is to find a missing astronaut in space by moving the smartphone in 3-D space. The direction of the motion is directed by specific exercise moves designed to induce exertion. In the two-player version of the game, players can challenge each other for small bouts of physical activities.

microEMA-Preprocessing

This repository contains the helper R and Python scripts to preprocess and prepare microEMA data for ecological validity studies

paco

This is the Paco behavioral science mobile research platform

prompt_simulations

Script to simulate uEMA prompts for the TIME study using different question filtering algorithms

sideline-concussion

Sideline allows parents and coaches of informal sports clubs and players to assess the possibility of a concussion on the sports-field. It is implemented on Android platform using clinically approved symptom assessments, working memory tests, visual memory tests, reaction time tests, and physical balance tests. In addition, Sideline allows coaches and parents to take high definition shots of players’ pupils even with low-resolution smartphone cameras. This can allow generation of good quality pupil images for more objective concussion assessment tools.

video_timestamp_overlay

This is a sample script to add timestamp from the filename onto each frame in an mp4 video. In addition, it can stitch multiple videos together in parallel.

MixWildGUI

Mix-WILD is statistical software designed to perform multilevel modeling on intensive longitudinal experience sampling data.

adityaponnada/dont-kill-my-app

Android vendors, don't kill my app!

adityaponnada/FindingAstro

Finding Astro is an Android-based experimental exergame intended to promote small bouts of physical activity among young children. The goal is to find a missing astronaut in space by moving the smartphone in 3-D space. The direction of the motion is directed by specific exercise moves designed to induce exertion. In the two-player version of the game, players can challenge each other for small bouts of physical activities.

adityaponnada/sideline-concussion

Sideline allows parents and coaches of informal sports clubs and players to assess the possibility of a concussion on the sports-field. It is implemented on Android platform using clinically approved symptom assessments, working memory tests, visual memory tests, reaction time tests, and physical balance tests. In addition, Sideline allows coaches and parents to take high definition shots of players’ pupils even with low-resolution smartphone cameras. This can allow generation of good quality pupil images for more objective concussion assessment tools.

adityaponnada/video_timestamp_overlay

This is a sample script to add timestamp from the filename onto each frame in an mp4 video. In addition, it can stitch multiple videos together in parallel.

adityaponnada/Accelerometer-noise-generator

generating impossible accelerometer data for algorithm testing for NHANES projects

adityaponnada/accelerometerPredictionVisualizer

Visualizes raw data with accelerator activity predictions from any model

adityaponnada/microEMA-Preprocessing

This repository contains the helper R and Python scripts to preprocess and prepare microEMA data for ecological validity studies

adityaponnada/prompt_simulations

Script to simulate uEMA prompts for the TIME study using different question filtering algorithms

adityaponnada/ActiPro

R package used to process files created by ActiGraph Link ActiLife

adityaponnada/aditya-site

Minimal is a Jekyll theme for GitHub Pages

adityaponnada/adityap

Personal static website of research work

adityaponnada/adityaponnada.github.io

Github Pages template for academic personal websites, forked from mmistakes/minimal-mistakes

adityaponnada/android-notification-logger

This app logs notifications received throughout the day and writes the files in mHealth format. This code can be used in EMA studies where notification related information is required to model behavior.

adityaponnada/android-WatchFace

A simple sample that demonstrates watch faces and complications for Wear 2.0.

adityaponnada/Battery-Performance-Visualization

Visualize smartwatch battery performance as against different background processes implemented for a research study

adityaponnada/cognitive-tasks

Stress inducing cognitive tasks to capture psychophysiological responses

adityaponnada/GeoClustering

This repo contains sample scripts for geo clustering algorithms and plotting geo location data for sensor debugging.

adityaponnada/JSON-annotation-parser

Parse a multilevel JSON file of accelerometer data annotation and compute the most probable annotation for a given second of sensor data.

adityaponnada/MicroEMA-ResponseVisualization

Visualize patterns of responses with different time-windows of a microEMA dataset

adityaponnada/microEMADemo

This is a demo app repo for microEMA explorations and concepts. Only for testing and demo purposes.

adityaponnada/personal-site

:triangular_ruler: Jekyll theme for building a personal site, blog, project documentation, or portfolio.

adityaponnada/Pyrebase

A simple python wrapper for the Firebase API.

adityaponnada/Raw-accelerometer-downsampler

Downsample raw accelerormeter data by saving maximum and minimum in each user-defined time window

adityaponnada/SensorDataMixer

Use this script to mix two sensor signals and simulate an hourly complex behavioral file. These files are to be used to test the limits of an activity recognition algorithm and its ability to detect activities indepdently.

adityaponnada/shimmer

An application for reading health data from third-party APIs.

adityaponnada/signaligner_annotations_analysis

Code repo to analyse Signaligner expert annotation and algorithm performance

adityaponnada/Sourcing-Boston

adityaponnada/time_data_cleaning_scripts

Helper scripts to clean time study data for manuscripts

adityaponnada/uema_ema_comparison_code

Code to clean and compare uEMA and EMA data for engagement

adityaponnada/uema_vis

Sample markdown code to explore uEMA data and its processing options