Supported Output Formats

A .zip package containing files in YOLO format

example of file in YOLO format

Schema:

label_index rel_rect_center_x rel_rect_center_y rel_rect_width rel_rect_height

Where:

label_index - index of the selected label
rel_rect_center_x - horizontal position of the centre of the rect in relation to overall image width, value between [0, 1]
rel_rect_center_y - vertical position of the centre of the rect in relation to overall image height, value between [0, 1]
rel_rect_width - rect width in relation to overall image width, value between [0, 1]
rel_rect_height - rect height in relation to overall image height, value between [0, 1]

Example:

1 0.404528 0.543963 0.244094 0.727034
2 0.610236 0.494751 0.188976 0.437008
1 0.754921 0.791339 0.354331 0.413386

A .zip package containing files in Pascal VOC XML format

example of file in Pascal VOC XML format

Schema:

<annotation>
    <folder>{ project_name }</folder>
    <filename>{ image_name }</filename>
    <path>{ /project_name/file_name }</path>
    <source>
        <database>Unspecified</database>
    </source>
    <size>
        <width>{ image_width }</width>
        <height>{ image_height }</height>
        <depth>3</depth>
    </size>
    <object>
        <name>{ label_name }</name>
        <pose>Unspecified</pose>
        <truncated>Unspecified</truncated>
        <difficult>Unspecified</difficult>
        <bndbox>
            <xmin>{ rect_left }</xmin>
            <ymin>{ rect_top }</ymin>
            <xmax>{ rect_right }</xmax>
            <ymax>{ rect_bottom }</ymax>
        </bndbox>
    </object>
</annotation>

Where:

project_name - user-defined project name
image_name - name of the photo file
label_name - selected label name
rect_left - absolute horizontal distance between the left edge of the image and the left edge of the rect in pixels
rect_top - absolute vertical distance between the top edge of the image and the top edge of the rect in pixels
rect_right - absolute horizontal distance between the left edge of the image and the right edge of the rect in pixels
rect_bottom - absolute vertical distance between the top edge of the image and the bottom edge of the rect in pixels image_width - absolute image width in pixels
image_height - absolute image height in pixels

Example:

<annotation>
	<folder>my-project-name</folder>
	<filename>000007.jpg</filename>
	<path>/my-project-name/000007.jpg</path>
	<source>
		<database>Unspecified</database>
	</source>
	<size>
		<width>1280</width>
		<height>960</height>
		<depth>3</depth>
	</size>
	<object>
		<name>kiwi</name>
		<pose>Unspecified</pose>
		<truncated>Unspecified</truncated>
		<difficult>Unspecified</difficult>
		<bndbox>
			<xmin>208</xmin>
			<ymin>486</ymin>
			<xmax>497</xmax>
			<ymax>718</ymax>
		</bndbox>
	</object>
	<object>
		<name>banaba</name>
		<pose>Unspecified</pose>
		<truncated>Unspecified</truncated>
		<difficult>Unspecified</difficult>
		<bndbox>
			<xmin>643</xmin>
			<ymin>118</ymin>
			<xmax>1178</xmax>
			<ymax>799</ymax>
		</bndbox>
	</object>
</annotation>

Single CSV file

example of CSV file

Schema:

label_name,rect_left,rect_top,rect_width,rect_height,image_name,image_width,image_height

Where:

label_name - selected label name
rect_left - absolute horizontal distance between the left edge of the image and the left edge of the rect in pixels
rect_top - absolute vertical distance between the top edge of the image and the top edge of the rect in pixels
rect_width - absolute rect width in pixels
rect_height - absolute rect height in pixels
image_width - absolute image width in pixels
image_height - absolute image height in pixels

Example:

banana,491,164,530,614,000000.jpg,1280,960
banana,462,245,466,353,000001.jpg,1280,960
banana,542,477,587,375,000001.jpg,1280,960
banana,636,109,561,695,000007.jpg,1280,960
kiwi,198,477,317,251,000007.jpg,1280,960
kiwi,558,423,219,222,000008.jpg,1280,960
kiwi,758,360,252,236,000008.jpg,1280,960