Update README.md
Browse files
README.md
CHANGED
@@ -93,17 +93,17 @@ A data point comprises an image and its face and license plate annotations.
|
|
93 |
- `objects`: a dictionary of face and license plate bounding boxes present on the image
|
94 |
- `bbox`: the bounding box of each face and license plate (in the [yolo](https://albumentations.ai/docs/getting_started/bounding_boxes_augmentation/#yolo) format). Basically, each row in annotation `.txt` file for each image `.png` file consists of data in format: `<object-class> <x_center> <y_center> <width> <height>`:
|
95 |
- `object-class`: integer number of object from 0 to 1, where 0 indicate face object, and 1 indicate licese plate object
|
96 |
-
- `x_center`: normalized x-axis coordinate of the center of the bounding box.
|
97 |
`x_center = <absolute_x_center> / <image_width>`
|
98 |
-
- `y_center`: normalized y-axis coordinate of the center of the bounding box.
|
99 |
`y_center = <absolute_y_center> / <image_height>`
|
100 |
-
- `width`: normalized width of the bounding box.
|
101 |
`width = <absolute_width> / <image_width>`
|
102 |
-
- `height`: normalized wheightdth of the bounding box.
|
103 |
`height = <absolute_height> / <image_height>`
|
104 |
-
- Example lines in YOLO v1.1 format `.txt' annotation file:
|
105 |
-
` 1 0.716797 0.395833 0.216406 0.147222
|
106 |
-
0 0.687109 0.379167 0.255469 0.158333
|
107 |
1 0.420312 0.395833 0.140625 0.166667
|
108 |
`
|
109 |
|
|
|
93 |
- `objects`: a dictionary of face and license plate bounding boxes present on the image
|
94 |
- `bbox`: the bounding box of each face and license plate (in the [yolo](https://albumentations.ai/docs/getting_started/bounding_boxes_augmentation/#yolo) format). Basically, each row in annotation `.txt` file for each image `.png` file consists of data in format: `<object-class> <x_center> <y_center> <width> <height>`:
|
95 |
- `object-class`: integer number of object from 0 to 1, where 0 indicate face object, and 1 indicate licese plate object
|
96 |
+
- `x_center`: normalized x-axis coordinate of the center of the bounding box.
|
97 |
`x_center = <absolute_x_center> / <image_width>`
|
98 |
+
- `y_center`: normalized y-axis coordinate of the center of the bounding box.
|
99 |
`y_center = <absolute_y_center> / <image_height>`
|
100 |
+
- `width`: normalized width of the bounding box.
|
101 |
`width = <absolute_width> / <image_width>`
|
102 |
+
- `height`: normalized wheightdth of the bounding box.
|
103 |
`height = <absolute_height> / <image_height>`
|
104 |
+
- Example lines in YOLO v1.1 format `.txt' annotation file:
|
105 |
+
` 1 0.716797 0.395833 0.216406 0.147222
|
106 |
+
0 0.687109 0.379167 0.255469 0.158333
|
107 |
1 0.420312 0.395833 0.140625 0.166667
|
108 |
`
|
109 |
|