FaceDetect

An Android Application for detecting and registering face profiles With FaceMe backend.

1. Home Screen

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Home Screen can be used to load or create a new Face Profile. Clicking Show Profile brings up a dialog where FaceID is to be entered.
On entering FaceID, a GET request is launched and image is displayed in LoadImageActivity.java.

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Standard backend URL is:

Image Show URL

http://192.168.7.115/api/v1/showface/image/

Profile Show URL

http://192.168.7.115/api/v1/showface/profile/

2. Detect Page

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DetectActivity.java is responsible for the following tasks:

Capturing image using Androidx camera API
Detecting face and drawing bounding box using Firebase FaceDetect API
Posting profile JSON and image (encoded in multipart-form-data) to backend

Example of profile JSON

{"person_name":"donna chim","person_id":"donnachim","photo_name":"donnachim","photo_url":"http://192.168.7.115/api/v1/showface/image/nourl/donnachim/"
,"rectangle_vector":{"x":577.979736328125,"y":349.3026123046875,"width":1052.13232421875,"height":823.4552001953125}}

Multipart POST is done with Android Async-HTTP. With async-http, image upload is done
on a worker thread. A progressdialog is displayed during all network operations.