License Plate Recognition with EVA multimedia database system

[Joy Arulraj]

Hello @femioladeji. Thanks for creating and sharing this useful application. Can you please share your thoughts on integrating this application with a Python-based multimedia database system like EVA? Do you anticipate any use-cases for a query language over the extracted labels?

https://github.com/georgia-tech-db/license-plate-recognition/blob/main/README.ipynb
https://github.com/georgia-tech-db/eva

CREATE UDF IF NOT EXISTS OCRExtractor
INPUT (frame NDARRAY UINT8(3, ANYDIM, ANYDIM))
OUTPUT (labels NDARRAY STR(ANYDIM), bboxes NDARRAY FLOAT32(ANYDIM, 4), scores NDARRAY FLOAT32(ANYDIM))
TYPE TextExtraction
IMPL 'ocr_extractor.py';

SELECT OCRExtractor(data) FROM MyImages WHERE ocrextractor.label LIKE "LEM446A4"