Advances in Multimedia / 2017 / Article / Tab 5

Research Article

Deep Binary Representation for Efficient Image Retrieval

Table 5

MAP of image retrieval on CIFAR-10 dataset with 4 different bit lengths. We use 10000 query images and calculate the MAP within top 50000 returned neighbors.

Method CIFAR-10 (MAP)
16 bits 24 bits 32 bits 48 bits

DBR 0.822 0.821 0.833 0.862
DPSH 0.763 0.781 0.795 0.807
DRSCH 0.615 0.622 0.629 0.631
DSCH 0.609 0.613 0.617 0.620
DSRH 0.608 0.611 0.617 0.618

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