基于CCPD的车牌号检测和识别案例

[Xv-M-S]

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• [ ] You have read the Contributing Guidelines on pull requests
• [ ] Your code builds clean without any errors or warnings
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• [ ] You have added unit tests

Motivation

(Write your motivation for proposed changes here.) 【开源实习】基于MindOCR的车牌识别案例输出 （https://gitee.com/mindspore/community/issues/I98K8W）

Test Plan

(How should this PR be tested? Do you require special setup to run the test or repro the fixed bug?)

Related Issues and PRs

【开源实习】基于MindOCR的车牌识别案例输出 （https://gitee.com/mindspore/community/issues/I98K8W） (Is this PR part of a group of changes? Link the other relevant PRs and Issues here. Use https://help.github.com/en/articles/closing-issues-using-keywords for help on GitHub syntax)