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amazon-keyspaces-examples

Collection of sample code for Amazon Keyspaces (for Apache Cassandra)

android-unity

Integrating Unity within a native Android App

ar-authentication

Android App for Augmented Reality Pattern Lock Authentication. Developed using C#, Unity and OpenCV.

ar-ring-try-on

Augmented Reality Android App made using Unity and OpenCV to implement virtual trials of rings

aws-sigv4-auth-cassandra-gocql-driver-plugin

A SigV4 authentication plugin for the open-source Gocql Driver for Apache Cassandra. Allows use of IAM users and roles

aws-sigv4-auth-cassandra-nodejs-driver-plugin

A SigV4 authentication client side plugin for the open-source DataStax NodeJS Driver for Apache Cassandra. Allows use of IAM users and roles.

bottom-navigation

A sample Android App showcasing the working of a custom Bottom Navigation View using MVVM and Data Binding

cryptographic-tools

A python program to measure the speed of different cryptographic functions using PyCryptodome.

flask-rest-api

group-messenger

Group text messaging Android app. Implements a modified version of the ISIS algorithm in order to provide Total and FIFO ordering guarantees while effectively handling device failures.

handwriting-comparison

This project finds the similarity between the handwriting samples of the known and the unknown writers by using three machine learning approaches (linear regression, logistic regression and neural networks). Used the CEDAR "AND" training dataset which contains set of input features for each handwritten "AND" sample.

handwritten-digit-recognition

Classification system for identifying handwritten digits using an ensemble model of logistic regression, neural networks, SVM and random forest.

homography

Implementing Panorama (Image Warping) in python using OpenCV

simple-amazon-dynamo

Dynamo styled distributed key-value storage in Android with simultaneous availability and linearizability guarantees. Key design techniques include concurrent read and write operations, quorum replication, failure handling, per-key linearizability, object versioning, consistent hashing (similar to Chord DHT) and gossiping.

simple-chord-dht

Simple distributed hash table based on Chord. Key design techniques include ID space partitioning/re-partitioning, ring-based routing and node joins.

traffic-light-simulation

A simulation of a moving car, encountering traffic lights at random distances in Unity