Pascal VOC

Folder structure

• train

  • images

    • image1.jpg

    • image2.jpg

    • image(N).jpg

  • labels

    • image3.xml

    • image4.xml

    • image(N+1).xml

• valid

  • images

    • image5.jpg

    • image6.jpg

    • image(N+2).jpg

  • labels

    • image5.xml

    • image6.xml

    • image(N+2).xml

• test

  • images

    • image7.jpg

    • image8.jpg

    • image(N+3).jpg

  • labels

    • image7.xml

    • image8.xml

    • image(N+3).xml

The label file

The object field is composed of the following 2 fields.

• name is the name of the bounding box class.

• bndbox is the bounding box values.

  • xmin is the top left point X value.

  • ymin is the top left point Y value.

  • xmax is the bottom right point X value.

  • ymax is the bottom right point Y value.

einstein.jpg

einstein.jpg

einstein.xml

<annotation>
  <filename>einstein.jpg</filename>
  <object>
    <name>eye</name>
    <bndbox>
      <xmin>687</xmin>
      <ymin>579</ymin>
      <xmax>752</xmax>
      <ymax>617</ymax>
    </bndbox>
  </object>
  <object>
    <name>eye</name>
    <bndbox>
      <xmin>498</xmin>
      <ymin>575</ymin>
      <xmax>579</xmax>
      <ymax>617</ymax>
    </bndbox>
  </object>
  <object>
    <name>nose</name>
    <bndbox>
      <xmin>586</xmin>
      <ymin>579</ymin>
      <xmax>716</xmax>
      <ymax>777</ymax>
    </bndbox>
  </object>
  <object>
    <name>mouth</name>
    <bndbox>
      <xmin>563</xmin>
      <ymin>835</ymin>
      <xmax>716</xmax>
      <ymax>833</ymax>
    </bndbox>
  </object>
  <object>
    <name>face</name>
    <bndbox>
      <xmin>347</xmin>
      <ymin>324</ymin>
      <xmax>800</xmax>
      <ymax>984</ymax>
    </bndbox>
  </object>
</annotation>