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Table 1 The statistics of experiment in four datasets

From: Coverless image steganography based on DenseNet feature mapping

Datasets Holidays ImageNet Caltech-101 Caltech-256
Datasets size 1491 150 million 9145 29780
Category - 22000 102 257
Experimental image 500 1120 1025 1048
Normalized image size 512 ×512 128 ×128 128 ×128 128 ×128
Text image 500 1120 1025 1048