方法

Rank-1

Rank-5

Rank-10

mAP

LOMO [17]

27.2

41.6

49.1

8.0

BOW [40]

35.8

52.4

60.3

14.8

UMDL [24]

34.5

52.6

59.6

12.4

PUL [20]

45.5

60.7

66.7

20.5

BUC [22]

66.2

79.6

84.5

38.3

DBC [21]

69.2

83.0

87.8

41.3

HHL [26]

62.2

78.8

84.0

31.4

TJ-AIDL [25]

58.2

74.8

81.1

26.5

UCDA-CCE [46]

64.3

-

-

34.5

SSL-CCE [47]

71.7

83.8

87.4

37.8

ECN [48]

75.1

87.6

91.6

43.0

Ours

76.2

89.1

93.4

45.1