!5452 modify README of ssd, yolov3-resnet18 and yolov3-darknet_quant

Merge pull request !5452 from chengxb7532/master

model_zoo/official/cv/ssd/README.md

@@ -98,7 +98,7 @@ sh run_eval.sh [DATASET] [CHECKPOINT_PATH] [DEVICE_ID]
 
 ```shell
 .
-└─ model_zoo
+└─ cv
   └─ ssd      
     ├─ README.md                  ## descriptions about SSD
     ├─ scripts
@@ -226,7 +226,7 @@ mAP: 0.23808886505483504
 
 | Parameters                 | Ascend                                                       |
 | -------------------------- | -------------------------------------------------------------|
-| Model Version              | V1                                                           |
+| Model Version              | SSD V1                                                       |
 | Resource                   | Ascend 910 ；CPU 2.60GHz，56cores；Memory，314G              |
 | uploaded Date              | 06/01/2020 (month/day/year)                                  |
 | MindSpore Version          | 0.3.0-alpha                                                  |
@@ -244,7 +244,7 @@ mAP: 0.23808886505483504
 
 | Parameters          | Ascend                      |
 | ------------------- | ----------------------------|
-| Model Version       | V1                          |
+| Model Version       | SSD V1                      |
 | Resource            | Ascend 910                  |
 | Uploaded Date       | 06/01/2020 (month/day/year) |
 | MindSpore Version   | 0.3.0-alpha                 |

model_zoo/official/cv/yolov3_darknet53_quant/README.md

@@ -273,7 +273,7 @@ Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.558
 
 | Parameters                 | Ascend                                                                                         |
 | -------------------------- | ---------------------------------------------------------------------------------------------- |
-| Model Version              | YOLOv3_Darknet53_Quant                                                                         |
+| Model Version              | YOLOv3_Darknet53_Quant V1                                                                      |
 | Resource                   | Ascend 910; CPU 2.60GHz, 192cores; Memory, 755G                                                |
 | uploaded Date              | 06/31/2020 (month/day/year)                                                                    |
 | MindSpore Version          | 0.6.0-alpha                                                                                    |
@@ -294,7 +294,7 @@ Average Recall     (AR) @[ IoU=0.50:0.95 | area= large | maxDets=100 ] = 0.558
 
 | Parameters          | Ascend                      |
 | ------------------- | --------------------------- |
-| Model Version       | YOLOv3_Darknet53_Quant      |
+| Model Version       | YOLOv3_Darknet53_Quant V1   |
 | Resource            | Ascend 910                  |
 | Uploaded Date       | 06/31/2020 (month/day/year) |
 | MindSpore Version   | 0.6.0-alpha                 |

model_zoo/official/cv/yolov3_resnet18/README.md

@@ -96,7 +96,7 @@ After installing MindSpore via the official website, you can start training and
 ## [Script and Sample Code](#contents)
 
 ```
-└── model_zoo
+└── cv
     ├── README.md                           // descriptions about all the models
     └── yolov3_resnet18        
         ├── README.md                       // descriptions about yolov3_resnet18
@@ -201,7 +201,7 @@ Note the precision and recall values are results of two-classification(person an
 
 | Parameters                 | Ascend                                                      | 
 | -------------------------- | ----------------------------------------------------------- |
-| Model Version              | Inception V1                                                |
+| Model Version              | YOLOv3_Resnet18 V1                                          |
 | Resource                   | Ascend 910 ；CPU 2.60GHz，56cores；Memory，314G             | 
 | uploaded Date              | 06/01/2020 (month/day/year)                                 | 
 | MindSpore Version          | 0.2.0-alpha                                                 | 
@@ -220,7 +220,7 @@ Note the precision and recall values are results of two-classification(person an
 
 | Parameters          | Ascend                                          | 
 | ------------------- | ----------------------------------------------- |
-| Model Version       | Inception V1                                    | 
+| Model Version       | YOLOv3_Resnet18 V1                              | 
 | Resource            | Ascend 910                                      |
 | Uploaded Date       | 06/01/2020 (month/day/year)                     |
 | MindSpore Version   | 0.2.0-alpha                                     |