ocr results for 10 pics/class
https://paste.ubuntu.com/p/qgNqYg4SSQ/ 商品包装
https://paste.ubuntu.com/p/CfRfYnNXt9/ 手机屏幕拍摄
https://paste.ubuntu.com/p/CHmWWNQwDy/ 标牌
https://paste.ubuntu.com/p/CKST9yT2GH/ 电脑屏拍
https://paste.ubuntu.com/p/GxmYG3ptVK/ 纸质文档

decoding result 
https://paste.ubuntu.com/p/pqK25fTjrW/

imgpath,src text,boxes,target ref
https://paste.ubuntu.com/p/6yfzMqcSTW/