Table 6 Texture features.

From: Object-oriented multi-scale segmentation and multi-feature fusion-based method for identifying typical fruit trees in arid regions using Sentinel-1/2 satellite images

Full name

Index

Description

Angle second moment

B8_asm

Describing the uniformity and clarity of the grayscale distribution in an image

Contrast

B8_contrast

Texture features describing the degree of difference between grayscale levels in an image

Correlation

B8_corr

Revealing directional features of grayscale levels in an image

Variance

B8_var

Describing the variation or distribution dispersion of grayscale levels in an image

Inverse difference moment

B8_idm

Describing the degree of local differences between grayscale levels in an image

Diversity

B8_diss

Similar to contrast, reflecting the non-uniformity of the image

Entropy

B8_ent

Measure the irregularity and complexity of the grayscale level distribution in an image

Sum entropy

B8_sent

In comparison to entropy, better capturing the distribution patterns of grayscale pairs in the image