# mpa-hand_tracking

**Repository Path**: octml/hand_tracking

## Basic Information

- **Project Name**: mpa-hand_tracking
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-02-25
- **Last Updated**: 2022-01-30

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Hand Tracker
[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/wolterlw/hand_tracking/master)

Simple Python wrapper for Google's [Mediapipe Hand Tracking](https://github.com/google/mediapipe/blob/master/mediapipe/docs/hand_tracking_mobile_gpu.md) pipeline.

## Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes.

### Requirements

These are required to use the HandTracker module

```
numpy
opencv
tensorflow
```
To run the Jupyter demo you'll also need `jupyter` and `matplotlib`

### Setup

Download models using load_models.sh, or load them manually from [metalwhale's repo](https://github.com/metalwhale/hand_tracking/) and put them inside models dir.
### Anchors

To get the SSD anchors I've written a C++ program that executes the `SsdAnchorsCalculator::GenerateAnchors` function from [this calculator](https://github.com/google/mediapipe/blob/master/mediapipe/calculators/tflite/ssd_anchors_calculator.cc).
As there's no reason to modify provided anchors I do not include it into the repository, but you can find the script [here](https://gist.github.com/wolterlw/6f1ebc49230506f8e9ce5facc5251d4f)

## Acknowledgments

This work is a study of models developed by Google and distributed as a part of the [Mediapipe](https://github.com/google/mediapipe) framework.   
Big thanks to @metalwhale for removing cusom operation dependencies.