机读格式显示(MARC)
- 000 01116nam0 2200277 450
- 100 __ |a 20231011d2023 ekmy0chiy50 ea
- 200 1_ |a 基于OCR和大数据技术的钻石饰品价格估算方法的研究和实现 |A Ji Yu Ocr He Da Shu Ju Ji Shu De Zuan Shi Shi Pin Jia Ge Gu Suan Fang Fa De Yan Jiu He Shi Xian |d = Research and Implementation of Diamond Jewelry Price Estimation Method Based on OCR and Big Data Technology |f 周涵庆 |g 指导老师:李相育 |z eng
- 215 __ |a 65页 |c 图 |d 29cm
- 328 __ |a 学位论文(硕士)--江汉大学,2023
- 500 10 |a Research and Implementation of Diamond Jewelry Price Estimation Method Based on OCR and Big Data Technology |m chi
- 606 __ |a 管理科学与工程(工学) |A Guan Li Ke Xue Yu Gong Cheng(Gong Xue) |j 学位论文
- 701 _0 |a 周涵庆 |A Zhou Han Qing |4 著
- 702 _0 |a 李相育 |A Li Xiang Yu |4 指导
- 801 _0 |a CN |b JHUD |c 20231106
- 905 __ |a JHUD |d N533:C93/99