Implementation of various string similarity and distance algorithms: Levenshtein, Jaro-winkler, n-Gram, Q-Gram, Jaccard index, Longest Common Subsequence edit distance, cosine similarity ...

Time series distances: Dynamic Time Warping (fast DTW implementation in C)

A library implementing different string similarity and distance measures using Python.

Distance Measurement system using single camera

Real-time Distance Measurement Using Single Image

Herald for Android - Reliable mobile Bluetooth communications - Android library & test app

Geodesy PHP - Port of some known geodesic/math functions for getting distance from a known point A to a known point B given their coordinates. It also supports conversion between units of length, Polar position to Cartesian coordinates, and different Reference Datums.

Herald for iOS - Reliable mobile Bluetooth communications - iOS library & test app

Time series distance measures

How to measure distance with a webcam, a laser pointer and OpenCV.

Repository containing all the codes created for the lab sessions of CSE3018 Content Based Image and Video Retrieval at VIT University Chennai Campus

HC-SR04 vs Sharp IR GP2Y0A02YK0F vs VL53L0X

This repository contains the implementation of known formulas in the field of Data Mining / Machine Learning / Statistics using Python and the Numpy library.

Distance measurement using HC-SR04 and ATMEGA328p

📍 Check if a Wi-Fi network is located in a reasonable geographic location

This repository implements the social distancing violation detection to reduce the spread of COVID-19 and other diseases by ensuring social distancing in public places, shopping malls, hospitals and restaurants.

Herald Calibration - mobile Bluetooth calibration tool and analysis scripts

Ultrasonic park distance LED lights (HC-SR04 sensor with ATtiny84)