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Table 1 IOU calculation for the classification and recognition of 20 different types of objects under the models which include, and do not include, the deformable convolution structure

From: An improved object detection algorithm based on multi-scaled and deformable convolutional neural networks

 IOU (%)
Without deformationWith deformation
Airplane68.5675.23
Bicycle78.0180.75
Bird65.4565.63
Boat38.9035.70
Bottle40.4549.76
Bus61.9060.39
Car68.9877.94
Chair43.5959.25
Cow68.6070.50
Dining table40.7145.12
Dog68.5874.24
Horse56.6869.50
Motorbike73.6879.01
Person78.0875.07
Potted plant38.0246.89
Sheep65.9868.71
Sofa45.6456.09
Train81.9580.14
Tv monitor68.3275.89
Cat43.2660.12
  1. Italic values refer to the higher IOU values for classification and recognition