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Comparison of Annotation Formats

Technical information and the difference between PascalVOC .XML and YOLO Darknet .TXT Annotation Formats





General

41

Score

46

Score

Winner
Publication 2005 2015
Example
<annotation> 
<folder>Training</folder>
<filename>000001.png</filename>
<path>/my/path/Training/000001.png</path>
<source>
<database>NanoML.org</database>
</source>
<size>
<width>224</width>
<height>224</height>
<depth>3</depth>
</size>
<object>
<name>Car</name>
<pose>Frontal</pose>
<truncated>0</truncated>
<difficult>0</difficult>
<bndbox>
<xmin>82</xmin>
<xmax>172</xmax>
<ymin>88</ymin>
<ymax>146</ymax>
</bndbox>

</object>
</annotation>
0 0.643 0.5522388059701493 0.386 0.1791044776119403
                                                                                                        
Properties
min. Size 0.6 kB 0.06 kB
Size per additional object 0.25 kB 0.05 kB
File Format .XML .TXT
Human readability Good Bad
Popularity
Google Trends Popularity Okay Very Good
Model availability Bad Very Good
Structure
Uses normalized values
One Annotation File per Image
LabelMap required
Supported Types
Bounding Box Support
Polygonal Segmentation Support
Dot annotation Support
Other
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