fix accuracy_improvement.md

examples/industrial_quality_inspection/accuracy_improvement.md

@@ -12,7 +12,7 @@
 
 | all classes| 擦花 | 杂色 | 漏底 | 不导电 | 桔皮 | 喷流 | 漆泡 | 起坑 | 脏点 | 角位漏底 |
 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
-| ![](https://bj.bcebos.com/paddlex/examples/industrial_quality_inspection/datasets/allclasses_analysis_example.png) | ![](https://bj.bcebos.com/paddlex/examples/industrial_quality_inspection/datasets/cahua_analysis_example.png) | ![](https://bj.bcebos.com/paddlex/examples/industrial_quality_inspection/datasets/zase_analysis_example.png) | ![](https://bj.bcebos.com/paddlex/examples/industrial_quality_inspection/datasets/loudi_analysis_example.png) | ![](https://bj.bcebos.com/paddlex/examples/industrial_quality_inspection/datasets/budaodian_analysis_example.png) | ![](https://bj.bcebos.com/paddlex/examples/industrial_quality_inspection/datasets/jupi_analysis_example.png) | ![](https://bj.bcebos.com/paddlex/examples/industrial_quality_inspection/datasets/penliu_analysis_example.png) | ![](https://bj.bcebos.com/paddlex/examples/industrial_quality_inspection/datasets/qipao_analysis_example.png) | ![](https://bj.bcebos.com/paddlex/examples/industrial_quality_inspection/datasets/qikeng_analysis_example.png) | ![](https://bj.bcebos.com/paddlex/examples/industrial_quality_inspection/datasets/zangdian_analysis_example.png) | ![](https://bj.bcebos.com/paddlex/examples/industrial_quality_inspection/datasets/jiaoweiloudi_analysis_example.png) |
+| ![](image/allclasses_analysis_example.png) | ![](image/cahua_analysis_example.png) | ![](image/zase_analysis_example.png) | ![](image/loudi_analysis_example.png) | ![](image/budaodian_analysis_example.png) | ![](image/jupi_analysis_example.png) | ![](image/penliu_analysis_example.png) | ![](image/qipao_analysis_example.png) | ![](image/qikeng_analysis_example.png) | ![](image/zangdian_analysis_example.png) | ![](image/jiaoweiloudi_analysis_example.png) |
 
 分析图表展示了7条Precision-Recall（PR）曲线，每一条曲线表示的Average Precision （AP）比它左边那条高，原因是逐步放宽了评估要求。以擦花类为例，各条PR曲线的评估要求解释如下：