cfotache / pytorch_objectdetecttrack

Object detection in images, and tracking across video frames

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Sample Labels input needed

EMCP opened this issue · comments

commented

https://github.com/cfotache/pytorch_objectdetecttrack/blob/master/utils/datasets.py#L92-L116

It would be helpful to include the label document so I can make sense of the code that goes inside the above area.. Not sure how to return the Labels.. seems I need to return a matrix of all classes? Based on a list of pre-filled classes? I want to train new classes with transfer learning and a dataset of images and bounding boxes..

currently my labels are a single text file for each image.. so I will open it and load the text file

MyExampleClass [859, 36, 2329, 1801]

And I seem to need to return a torch.from_numpy likeso

        if labels is not None:
            filled_labels[range(len(labels))[:self.max_objects]] = labels[:self.max_objects]
        filled_labels = torch.from_numpy(filled_labels)

is the filled_labels an array of [[x1,y1,x2,y2,classification]....] ?

commented

I see now,

it's a matrix in which the class is the final col.. with a 1 in place for whichever class this represents