The PP_OCRv5 text detection models have greatly improved over v3. The v5 recognition model makes improvements to challenging handwriting and uncommon characters, which are not necessary for LPR, so using v4 seemed like a better choice to continue to keep inference time as low as possible. Also included is the full dictionary for Chinese character support.
* add support for multi-line plates
* config for model size
* default to small model
* add license plate as attribute to motorcycle
* use model size
* docs
* attribute map
* i18n key fix
* Move onnx runner
* Build out base embedding
* Convert text embedding to separate class
* Move image embedding to separate
* Move LPR to separate class
* Remove mono embedding
* Simplify model downloading
* Reorganize jina v1 embeddings
* Cleanup
* Cleanup for review
