Table 2 Classification accuracy (standard deviation) of descriptors with respect to different cluster sizes.

From: Machine learning framework for precise localization of bleached corals using bag-of-hybrid visual feature classification

Descriptor name

\({\mathcal {V}} =10\)

\({\mathcal {V}} =25\)

\({\mathcal {V}} =50\)

\({\mathcal {V}} =100\)

ColorTexture18

93.80 (1.3)

94.20 (1.2)

94.50 (1.1)

94.80 (0.9)

CJLBP21

88.80 (1.6)

89.20 (1.3)

89.50 (1.2)

89.88 (1.1)

LTRP22

87.31 (2.5)

87.66 (2.2)

87.90 (2.1)

88.20 (1.9)

LETRIST22

90.80 (1.6)

91.01 (1.7)

91.34 (1.6)

91.50 (1.5)

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