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 deformation	With deformation
Airplane	68.56	75.23
Bicycle	78.01	80.75
Bird	65.45	65.63
Boat	38.90	35.70
Bottle	40.45	49.76
Bus	61.90	60.39
Car	68.98	77.94
Chair	43.59	59.25
Cow	68.60	70.50
Dining table	40.71	45.12
Dog	68.58	74.24
Horse	56.68	69.50
Motorbike	73.68	79.01
Person	78.08	75.07
Potted plant	38.02	46.89
Sheep	65.98	68.71
Sofa	45.64	56.09
Train	81.95	80.14
Tv monitor	68.32	75.89
Cat	43.26	60.12

Italic values refer to the higher IOU values for classification and recognition

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