DunnBC22/yolos-small-Axial_MRIs
Object Detection
•
Updated
•
17
•
2
Search is not available for this dataset
image_id
int64 0
252
| image
imagewidth (px) 640
640
| width
int32 640
640
| height
int32 640
640
| objects
sequence |
|---|---|---|---|---|
95 | 640 | 640 | {
"id": [
96
],
"area": [
5812
],
"bbox": [
[
400,
390,
77.5,
75
]
],
"category": [
1
]
} |
|
164 | 640 | 640 | {
"id": [
166,
167
],
"area": [
1950,
6513
],
"bbox": [
[
407,
315,
60,
32.5
],
[
350,
342,
96.5,
67.5
]
],
"category": [
2,
2
]
} |
|
27 | 640 | 640 | {
"id": [
27
],
"area": [
5400
],
"bbox": [
[
290,
280,
60,
90
]
],
"category": [
2
]
} |
|
23 | 640 | 640 | {
"id": [
23
],
"area": [
5400
],
"bbox": [
[
245,
188,
67.5,
80
]
],
"category": [
2
]
} |
|
182 | 640 | 640 | {
"id": [
186
],
"area": [
32272
],
"bbox": [
[
343,
243,
165.5,
195
]
],
"category": [
1
]
} |
|
1 | 640 | 640 | {
"id": [
1
],
"area": [
3175
],
"bbox": [
[
127,
333,
63.5,
50
]
],
"category": [
2
]
} |
|
186 | 640 | 640 | {
"id": [
190
],
"area": [
11347
],
"bbox": [
[
150,
393,
133.5,
85
]
],
"category": [
2
]
} |
|
15 | 640 | 640 | {
"id": [
15
],
"area": [
7012
],
"bbox": [
[
240,
180,
85,
82.5
]
],
"category": [
2
]
} |
|
148 | 640 | 640 | {
"id": [
150
],
"area": [
13350
],
"bbox": [
[
193,
380,
133.5,
100
]
],
"category": [
2
]
} |
|
87 | 640 | 640 | {
"id": [
88
],
"area": [
17700
],
"bbox": [
[
380,
237,
120,
147.5
]
],
"category": [
1
]
} |
|
224 | 640 | 640 | {
"id": [
229
],
"area": [
4375
],
"bbox": [
[
410,
388,
62.5,
70
]
],
"category": [
1
]
} |
|
236 | 640 | 640 | {
"id": [
241
],
"area": [
3186
],
"bbox": [
[
389,
353,
54,
59
]
],
"category": [
1
]
} |
|
143 | 640 | 640 | {
"id": [
145
],
"area": [
2208
],
"bbox": [
[
160,
510,
46.5,
47.5
]
],
"category": [
2
]
} |
|
60 | 640 | 640 | {
"id": [
60
],
"area": [
4156
],
"bbox": [
[
160,
255,
66.5,
62.5
]
],
"category": [
2
]
} |
|
110 | 640 | 640 | {
"id": [
111
],
"area": [
8075
],
"bbox": [
[
395,
375,
85,
95
]
],
"category": [
1
]
} |
|
199 | 640 | 640 | {
"id": [
203
],
"area": [
9750
],
"bbox": [
[
240,
167,
100,
97.5
]
],
"category": [
2
]
} |
|
9 | 640 | 640 | {
"id": [
9
],
"area": [
4961
],
"bbox": [
[
210,
305,
73.5,
67.5
]
],
"category": [
2
]
} |
|
71 | 640 | 640 | {
"id": [
71
],
"area": [
34963
],
"bbox": [
[
340,
232,
168.5,
207.5
]
],
"category": [
1
]
} |
|
89 | 640 | 640 | {
"id": [
90
],
"area": [
5510
],
"bbox": [
[
409,
297,
72.5,
76
]
],
"category": [
1
]
} |
|
43 | 640 | 640 | {
"id": [
43
],
"area": [
3625
],
"bbox": [
[
280,
195,
50,
72.5
]
],
"category": [
2
]
} |
|
33 | 640 | 640 | {
"id": [
33
],
"area": [
9250
],
"bbox": [
[
197,
355,
100,
92.5
]
],
"category": [
2
]
} |
|
223 | 640 | 640 | {
"id": [
228
],
"area": [
11681
],
"bbox": [
[
183,
392,
133.5,
87.5
]
],
"category": [
2
]
} |
|
131 | 640 | 640 | {
"id": [
133
],
"area": [
1631
],
"bbox": [
[
373,
327,
43.5,
37.5
]
],
"category": [
1
]
} |
|
72 | 640 | 640 | {
"id": [
72
],
"area": [
26560
],
"bbox": [
[
194,
163,
160,
166
]
],
"category": [
1
]
} |
|
35 | 640 | 640 | {
"id": [
35
],
"area": [
1056
],
"bbox": [
[
350,
225,
32.5,
32.5
]
],
"category": [
1
]
} |
|
220 | 640 | 640 | {
"id": [
225
],
"area": [
6431
],
"bbox": [
[
207,
322,
73.5,
87.5
]
],
"category": [
2
]
} |
|
26 | 640 | 640 | {
"id": [
26
],
"area": [
6781
],
"bbox": [
[
207,
447,
77.5,
87.5
]
],
"category": [
1
]
} |
|
77 | 640 | 640 | {
"id": [
77,
78
],
"area": [
8520,
2125
],
"bbox": [
[
220,
375,
106.5,
80
],
[
324,
395,
50,
42.5
]
],
"category": [
2,
2
]
} |
|
238 | 640 | 640 | {
"id": [
243
],
"area": [
10916
],
"bbox": [
[
197,
388,
106.5,
102.5
]
],
"category": [
2
]
} |
|
161 | 640 | 640 | {
"id": [
163
],
"area": [
7250
],
"bbox": [
[
212,
465,
100,
72.5
]
],
"category": [
2
]
} |
|
114 | 640 | 640 | {
"id": [
116
],
"area": [
8968
],
"bbox": [
[
225,
383,
87.5,
102.5
]
],
"category": [
1
]
} |
|
183 | 640 | 640 | {
"id": [
187
],
"area": [
975
],
"bbox": [
[
395,
230,
30,
32.5
]
],
"category": [
2
]
} |
|
59 | 640 | 640 | {
"id": [
59
],
"area": [
9450
],
"bbox": [
[
160,
278,
90,
105
]
],
"category": [
2
]
} |
|
193 | 640 | 640 | {
"id": [
197
],
"area": [
30875
],
"bbox": [
[
255,
113,
162.5,
190
]
],
"category": [
1
]
} |
|
210 | 640 | 640 | {
"id": [
214
],
"area": [
7631
],
"bbox": [
[
398,
378,
82.5,
92.5
]
],
"category": [
1
]
} |
|
55 | 640 | 640 | {
"id": [
55
],
"area": [
3159
],
"bbox": [
[
169,
284,
58.5,
54
]
],
"category": [
2
]
} |
|
46 | 640 | 640 | {
"id": [
46
],
"area": [
15018
],
"bbox": [
[
233,
225,
133.5,
112.5
]
],
"category": [
2
]
} |
|
29 | 640 | 640 | {
"id": [
29
],
"area": [
4500
],
"bbox": [
[
328,
188,
75,
60
]
],
"category": [
1
]
} |
|
139 | 640 | 640 | {
"id": [
141
],
"area": [
4350
],
"bbox": [
[
258,
185,
60,
72.5
]
],
"category": [
2
]
} |
|
24 | 640 | 640 | {
"id": [
24
],
"area": [
6806
],
"bbox": [
[
240,
183,
82.5,
82.5
]
],
"category": [
2
]
} |
|
30 | 640 | 640 | {
"id": [
30
],
"area": [
5973
],
"bbox": [
[
136,
388,
90.5,
66
]
],
"category": [
1
]
} |
|
17 | 640 | 640 | {
"id": [
17
],
"area": [
8976
],
"bbox": [
[
283,
280,
83.5,
107.5
]
],
"category": [
2
]
} |
|
141 | 640 | 640 | {
"id": [
143
],
"area": [
14243
],
"bbox": [
[
102,
258,
107.5,
132.5
]
],
"category": [
1
]
} |
|
65 | 640 | 640 | {
"id": [
65
],
"area": [
10650
],
"bbox": [
[
200,
383,
106.5,
100
]
],
"category": [
2
]
} |
|
119 | 640 | 640 | {
"id": [
121
],
"area": [
16575
],
"bbox": [
[
134,
267,
130,
127.5
]
],
"category": [
2
]
} |
|
80 | 640 | 640 | {
"id": [
81
],
"area": [
12452
],
"bbox": [
[
187,
310,
146.5,
85
]
],
"category": [
2
]
} |
|
150 | 640 | 640 | {
"id": [
152
],
"area": [
4286
],
"bbox": [
[
293,
315,
63.5,
67.5
]
],
"category": [
2
]
} |
|
96 | 640 | 640 | {
"id": [
97
],
"area": [
5000
],
"bbox": [
[
410,
383,
62.5,
80
]
],
"category": [
1
]
} |
|
246 | 640 | 640 | {
"id": [
251
],
"area": [
1700
],
"bbox": [
[
127,
320,
40,
42.5
]
],
"category": [
2
]
} |
|
39 | 640 | 640 | {
"id": [
39
],
"area": [
8668
],
"bbox": [
[
131,
386,
98.5,
88
]
],
"category": [
1
]
} |
|
40 | 640 | 640 | {
"id": [
40
],
"area": [
2401
],
"bbox": [
[
387,
365,
56.5,
42.5
]
],
"category": [
2
]
} |
|
207 | 640 | 640 | {
"id": [
211
],
"area": [
18200
],
"bbox": [
[
380,
305,
130,
140
]
],
"category": [
1
]
} |
|
177 | 640 | 640 | {
"id": [
181
],
"area": [
5800
],
"bbox": [
[
208,
453,
72.5,
80
]
],
"category": [
1
]
} |
|
218 | 640 | 640 | {
"id": [
223
],
"area": [
11284
],
"bbox": [
[
239,
178,
91,
124
]
],
"category": [
1
]
} |
|
127 | 640 | 640 | {
"id": [
129
],
"area": [
7237
],
"bbox": [
[
277,
330,
96.5,
75
]
],
"category": [
2
]
} |
|
213 | 640 | 640 | {
"id": [
217
],
"area": [
4108
],
"bbox": [
[
240,
380,
86.5,
47.5
]
],
"category": [
2
]
} |
|
64 | 640 | 640 | {
"id": [
64
],
"area": [
20025
],
"bbox": [
[
123,
245,
133.5,
150
]
],
"category": [
2
]
} |
|
211 | 640 | 640 | {
"id": [
215
],
"area": [
2750
],
"bbox": [
[
375,
225,
55,
50
]
],
"category": [
2
]
} |
|
194 | 640 | 640 | {
"id": [
198
],
"area": [
11400
],
"bbox": [
[
305,
175,
95,
120
]
],
"category": [
1
]
} |
|
245 | 640 | 640 | {
"id": [
250
],
"area": [
8685
],
"bbox": [
[
203,
395,
96.5,
90
]
],
"category": [
2
]
} |
|
173 | 640 | 640 | {
"id": [
177
],
"area": [
3000
],
"bbox": [
[
487,
395,
60,
50
]
],
"category": [
1
]
} |
|
14 | 640 | 640 | {
"id": [
14
],
"area": [
10200
],
"bbox": [
[
206,
231,
80,
127.5
]
],
"category": [
1
]
} |
|
67 | 640 | 640 | {
"id": [
67
],
"area": [
13632
],
"bbox": [
[
200,
305,
143.5,
95
]
],
"category": [
2
]
} |
|
247 | 640 | 640 | {
"id": [
252
],
"area": [
14685
],
"bbox": [
[
133,
368,
133.5,
110
]
],
"category": [
1
]
} |
|
116 | 640 | 640 | {
"id": [
118
],
"area": [
12025
],
"bbox": [
[
187,
310,
130,
92.5
]
],
"category": [
2
]
} |
|
188 | 640 | 640 | {
"id": [
192
],
"area": [
1872
],
"bbox": [
[
117,
313,
53.5,
35
]
],
"category": [
2
]
} |
|
22 | 640 | 640 | {
"id": [
22
],
"area": [
3937
],
"bbox": [
[
98,
293,
75,
52.5
]
],
"category": [
1
]
} |
|
128 | 640 | 640 | {
"id": [
130
],
"area": [
22101
],
"bbox": [
[
203,
163,
139,
159
]
],
"category": [
1
]
} |
|
16 | 640 | 640 | {
"id": [
16
],
"area": [
5845
],
"bbox": [
[
120,
315,
83.5,
70
]
],
"category": [
2
]
} |
|
196 | 640 | 640 | {
"id": [
200
],
"area": [
2942
],
"bbox": [
[
153,
388,
53.5,
55
]
],
"category": [
2
]
} |
|
152 | 640 | 640 | {
"id": [
154
],
"area": [
8400
],
"bbox": [
[
183,
358,
70,
120
]
],
"category": [
1
]
} |
|
111 | 640 | 640 | {
"id": [
112
],
"area": [
5800
],
"bbox": [
[
248,
183,
72.5,
80
]
],
"category": [
2
]
} |
|
76 | 640 | 640 | {
"id": [
76
],
"area": [
3737
],
"bbox": [
[
215,
460,
57.5,
65
]
],
"category": [
1
]
} |
|
54 | 640 | 640 | {
"id": [
54
],
"area": [
8800
],
"bbox": [
[
134,
395,
110,
80
]
],
"category": [
2
]
} |
|
102 | 640 | 640 | {
"id": [
103
],
"area": [
10920
],
"bbox": [
[
310,
298,
136.5,
80
]
],
"category": [
1
]
} |
|
146 | 640 | 640 | {
"id": [
148
],
"area": [
3150
],
"bbox": [
[
287,
340,
60,
52.5
]
],
"category": [
2
]
} |
|
120 | 640 | 640 | {
"id": [
122
],
"area": [
1631
],
"bbox": [
[
333,
265,
43.5,
37.5
]
],
"category": [
2
]
} |
|
56 | 640 | 640 | {
"id": [
56
],
"area": [
10312
],
"bbox": [
[
315,
178,
82.5,
125
]
],
"category": [
1
]
} |
|
53 | 640 | 640 | {
"id": [
53
],
"area": [
6055
],
"bbox": [
[
240,
183,
86.5,
70
]
],
"category": [
2
]
} |
|
8 | 640 | 640 | {
"id": [
8
],
"area": [
7009
],
"bbox": [
[
258,
442,
81.5,
86
]
],
"category": [
2
]
} |
|
50 | 640 | 640 | {
"id": [
50
],
"area": [
4812
],
"bbox": [
[
330,
205,
55,
87.5
]
],
"category": [
1
]
} |
|
209 | 640 | 640 | {
"id": [
213
],
"area": [
7975
],
"bbox": [
[
120,
338,
110,
72.5
]
],
"category": [
1
]
} |
|
51 | 640 | 640 | {
"id": [
51
],
"area": [
4062
],
"bbox": [
[
235,
405,
65,
62.5
]
],
"category": [
1
]
} |
|
86 | 640 | 640 | {
"id": [
87
],
"area": [
7012
],
"bbox": [
[
398,
383,
82.5,
85
]
],
"category": [
1
]
} |
|
197 | 640 | 640 | {
"id": [
201
],
"area": [
5636
],
"bbox": [
[
150,
382,
83.5,
67.5
]
],
"category": [
1
]
} |
|
252 | 640 | 640 | {
"id": [
257
],
"area": [
3657
],
"bbox": [
[
223,
393,
66.5,
55
]
],
"category": [
2
]
} |
|
212 | 640 | 640 | {
"id": [
216
],
"area": [
7837
],
"bbox": [
[
160,
363,
82.5,
95
]
],
"category": [
1
]
} |
|
25 | 640 | 640 | {
"id": [
25
],
"area": [
1794
],
"bbox": [
[
395,
365,
39,
46
]
],
"category": [
1
]
} |
|
230 | 640 | 640 | {
"id": [
235
],
"area": [
3060
],
"bbox": [
[
403,
308,
76.5,
40
]
],
"category": [
2
]
} |
|
49 | 640 | 640 | {
"id": [
49
],
"area": [
4972
],
"bbox": [
[
430,
285,
76.5,
65
]
],
"category": [
2
]
} |
|
136 | 640 | 640 | {
"id": [
138
],
"area": [
10175
],
"bbox": [
[
210,
328,
92.5,
110
]
],
"category": [
1
]
} |
|
13 | 640 | 640 | {
"id": [
13
],
"area": [
6525
],
"bbox": [
[
403,
378,
72.5,
90
]
],
"category": [
1
]
} |
|
179 | 640 | 640 | {
"id": [
183
],
"area": [
9052
],
"bbox": [
[
273,
325,
106.5,
85
]
],
"category": [
2
]
} |
|
149 | 640 | 640 | {
"id": [
151
],
"area": [
5796
],
"bbox": [
[
415,
290,
69,
84
]
],
"category": [
1
]
} |
|
135 | 640 | 640 | {
"id": [
137
],
"area": [
10680
],
"bbox": [
[
133,
395,
133.5,
80
]
],
"category": [
2
]
} |
|
169 | 640 | 640 | {
"id": [
173
],
"area": [
2625
],
"bbox": [
[
378,
225,
52.5,
50
]
],
"category": [
2
]
} |
|
243 | 640 | 640 | {
"id": [
248
],
"area": [
14231
],
"bbox": [
[
450,
335,
103.5,
137.5
]
],
"category": [
1
]
} |
|
180 | 640 | 640 | {
"id": [
184
],
"area": [
2966
],
"bbox": [
[
170,
385,
56.5,
52.5
]
],
"category": [
1
]
} |
|
132 | 640 | 640 | {
"id": [
134
],
"area": [
21375
],
"bbox": [
[
108,
270,
142.5,
150
]
],
"category": [
1
]
} |
|
5 | 640 | 640 | {
"id": [
5
],
"area": [
7500
],
"bbox": [
[
277,
328,
100,
75
]
],
"category": [
2
]
} |
End of preview. Expand
in Dataset Viewer.
Dataset Card for axial-mri
** The original COCO dataset is stored at dataset.tar.gz**
Dataset Summary
axial-mri
Supported Tasks and Leaderboards
object-detection: The dataset can be used to train a model for Object Detection.
Languages
English
Dataset Structure
Data Instances
A data point comprises an image and its object annotations.
{
'image_id': 15,
'image': <PIL.JpegImagePlugin.JpegImageFile image mode=RGB size=640x640 at 0x2373B065C18>,
'width': 964043,
'height': 640,
'objects': {
'id': [114, 115, 116, 117],
'area': [3796, 1596, 152768, 81002],
'bbox': [
[302.0, 109.0, 73.0, 52.0],
[810.0, 100.0, 57.0, 28.0],
[160.0, 31.0, 248.0, 616.0],
[741.0, 68.0, 202.0, 401.0]
],
'category': [4, 4, 0, 0]
}
}
Data Fields
image: the image idimage:PIL.Image.Imageobject containing the image. Note that when accessing the image column:dataset[0]["image"]the image file is automatically decoded. Decoding of a large number of image files might take a significant amount of time. Thus it is important to first query the sample index before the"image"column, i.e.dataset[0]["image"]should always be preferred overdataset["image"][0]width: the image widthheight: the image heightobjects: a dictionary containing bounding box metadata for the objects present on the imageid: the annotation idarea: the area of the bounding boxbbox: the object's bounding box (in the coco format)category: the object's category.
Who are the annotators?
Annotators are Roboflow users
Additional Information
Licensing Information
See original homepage https://universe.roboflow.com/object-detection/axial-mri
Citation Information
@misc{ axial-mri,
title = { axial mri Dataset },
type = { Open Source Dataset },
author = { Roboflow 100 },
howpublished = { \url{ https://universe.roboflow.com/object-detection/axial-mri } },
url = { https://universe.roboflow.com/object-detection/axial-mri },
journal = { Roboflow Universe },
publisher = { Roboflow },
year = { 2022 },
month = { nov },
note = { visited on 2023-03-29 },
}"
Contributions
Thanks to @mariosasko for adding this dataset.
- Downloads last month
- 52
Homepage:
universe.roboflow.com
Point of Contact:
francesco.zuppichini@gmail.com
Size of downloaded dataset files:
4.79 MB
Size of the auto-converted Parquet files:
4.79 MB
Number of rows:
371
Models trained or fine-tuned on Francesco/axial-mri