Feature Point Extraction from the Local Frequency Map of an Image

Figure 9

Feature points detected in sheared image by (a) Harris’ method, (b) Lowe's method, (c) Tomasi's method, (d) Loupias' technique, (e) Yeh's algorithm, and (f) proposed technique.

(a)

(b)

(c)

(d)

(e)

(f)