Revision History

2017-03-21 Version 0.1

1. First version
2. Supports face detection and object recognition

2017-10-27 Version 0.2

1. Human face feature parameters returned in face detection results
2. Age attribute added to face detection results
3. Function of face comparison added

2018-01-26 Version 0.3

1. Gender parameters returned in face detection results
2. Face comparison modifies input parameter format
3. Object recognition modifies returned parameter json format

2018-02-13 Version 0.4

1. NLP machine translation interface added

2018-02-13 Version 0.5

1. OCR text recognition interface added
2. OCR picture translation interface added