Server Core for Secure Image Retrieval System

Requirement

• opencv - image manipulation
• numpy - backend for opencv
• sqlalchemy - interface for sqlite

Goal

• accept base64-encoded encrypted JPEG file
• retrieve similar JPEG file
• store feature vector's binary representation in sqlite, use uuid as filename and primary key

TODO

• add distance into the result (done)
• enrich column, such as ownership(search in specified user id), description of image, etc.
• fix current working directory issue (fixed by using os.path.dirname(file))

Note

Test database file and corresponding images can be found here.

License

THIS PROJECT IS LICENSED UNDER GPL.

contact: chsc4698@gmail.com