Table 5 Comparison of downsampling modules.

From: LN-DETR: cross-scale feature fusion and re-weighting for lung nodule detection

Module

Precision/%

Recall/%

mAP@.5/%

mAP@.5:.95/%

Baseline

82.2

74.2

77.3

33.4

HaarWavelet51

75.7

73.2

74.2

32.9

WaveletPooling52

80.3

76.1

77.9

34.6

RobustFeature53

80.1

76.0

78.2

32.0

JCF(ours)

83.8

76.2

81.1

34.7