Table 2: Material types and sizes (in pixels) of the different targets in the BJO image.

T1T2T3T4T5T6T7T8T9T10T11T12T13T14
    Painted boardsPainted boards
Green carRed carClothsClothsClothsClothsPeople
Paint 1Paint 2Paint 3Paint 1Paint 2Paint 3Paint 4