Want to know where the labels.txt files used in the author's training are generated?

[watertianyi]

Want to know where the \data\retinaface_labels\train\labels.txt files used in the author's training are generated?

[Gopal518]

@goldwater668 labels.txt file is used in vision/datasets/voc_dataset.py.
below is the snippet of code : which will check your custom label.txt is available that make classes according to that else take "face" and "Background" as default.
# if the labels file exists, read in the class names
label_file_name = self.root / "labels.txt"

    if os.path.isfile(label_file_name):
        class_string = ""
        with open(label_file_name, 'r') as infile:
            for line in infile:
                class_string += line.rstrip()

        # classes should be a comma separated list

        classes = class_string.split(',')
        # prepend BACKGROUND as first class
        classes.insert(0, 'BACKGROUND')
        classes = [elem.replace(" ", "") for elem in classes]
        self.class_names = tuple(classes)
        logging.info("VOC Labels read from file: " + str(self.class_names))