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bodokaiser
Some questions about dataset
Under the folder of data, there are only two folders of images and classes. Where can I get the labels of labels?
You still need to download the data from the VOC project website or did you mean something else?
Am 15.05.2018 um 09:36 schrieb fantasyzl [email protected]:
Under the folder of data, there are only two folders of images and classes. Where can I get the labels of labels?
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I downloaded voctrainval_11-may-2012, which has five folders: Annotations, ImageSets, JPEGImages, SegmentationClass, and SegmentationClassObject.Can you tell me which label is labels?I'm a rookie, please.
SegmentationClass or SegmentationClassObject contains the labels. The difference is that one encodes the classes (and maps them to a PNG color table) and the other one encodes the color codes assigned to each class.
However I cannot say what is what exactly. You should be able to find out by examining the image values with PIL or the like.
The reason behind the redundancy is that your model should work with labels 0 to 22 but our eyes could not distinguish between 23 gray value levels, thus there is another step in where label classes are concerted to color codes.
Am 15.05.2018 um 10:47 schrieb fantasyzl [email protected]:
I downloaded voctrainval_11-may-2012, which has five folders: Annotations, ImageSets, JPEGImages, SegmentationClass, and SegmentationClassObject.Can you tell me which label is labels?I'm a rookie, please.
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