android-yolo is an implementation of YOLO for TensorFlow on an Android device. It is compatible with Android Studio and usable out of the box. It can detect the 20 classes of objects in the Pascal VOC dataset: aeroplane, bicycle, bird, boat, bottle, bus, car, cat, chair, cow, dining table, dog, horse, motorbike, person, potted plant, sheep, sofa, train and tv/monitor. The network only outputs one predicted bounding box at a time for now. The code can and will be extended in the future to output several predictions.
To use this demo first clone the repository. Download the TensorFlow YOLO model and put it in android-yolo/app/src/main/assets. Then open the project on Android Studio. Once the project is open you can run the project on your Android device using the Run 'app' command and selecting your device.
A standalone .apk will be released soon.
GPUs are not currently supported by TensorFlow on Android. If you have a decent Android device you will have around two frames per second of processed images.
Here is a video showing a small demo of the app.
Nataniel Ruiz
School of Interactive Computing
Georgia Institute of Technology
Credits: App launch icon made by Freepik from Flaticon is licensed by Creative Commons BY 3.0.