Frequency Spectrum-Based Optimal Texture Window Size Selection for High Spatial Resolution Remote Sensing Image Analysis

Figure 2

Four subset textures and their spectrum. (a) Houses. (b) Farmland_1. (c) Farmland_2. (d) Image covered with mixed features. (e)–(f) are the related spectrum feature images of (a)–(d).

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)